System Activity Monitors App Reviews

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Minimally useful. This app does not tell you what processes are running or how iOS memory and CPU are being used, it just gives you a percentage of memory, CPU, or storage being used. iOS has a much better storage tool in Settings->General->iPhone Storage which tells you exactly how your storage is being used.

Useless. Every time I turn of notifications on something or delete apps this thing says I’m using more memory than I just did. I’m pretty sure it’s having the opposite effect than advertised. Useless. This app’s best state is “deleted” - that was the best part for me anyway.

Chef. Best app for iPhone users. I could monitor my battery and when it’s time to recharge. It also give you some tips on how to save battery and and get rid of useless app and pictures to save memory space.

Not bad. I’m not geek enough to understand most of the potential of this application, so what I’ve got gets me answers to the newbie questions I have.

Rip-Off. This app has been charging me .99 a month for months and there is no way to stop the charges! It doesn't show up under subscriptions - this thing is a FRAUD! The app works great, but when and why did it start charging me?

SYSTEM CHECK. informative app. learn about your device. money well spent. Also, I enjoy the real time graphics ( .99 $ )

Only if you're concerned. This reminds me of information that was available for technicians while working on PC's. It's great, easy to use and has a lot of information that will help you arrange and become aware of everything about your iPhone/iPad. It's fantastic!

Works well. Provides unique 3-D graphics.

Every single time. I open this I get a pop-up to allow notifications. Other than that it works okay.

In App purchase is useless.. The app itself is somewhat helpful. I purchased the premium feature thinking it would show me which apps were using how much memory. No such luck. You get no more info than without the upgrade, it’s just displayed in a line chart.

Excellent App for Non-Techie. So not everyone uses apps are techie. This app does a great job showing many information about the system in one place. I asked my other friends to download as well. I wanted to give it 4.5 start as I think no one is perfect.

Great For Troubleshooting!. I have been to the Apple Store and to outside vendors. No one could explain why my battery life was so bad. But this little tool gave me exactly the kind of feedback that I needed to keep everything humming along as it should. Thank you!

Simple app. Well designed interface

Misleading. Don’t pay!. My phone seems “gunked up”, thought this app would help me break down a possible culprit. Found out my RAM is running high for just 3 apps running (free info) but promised specific app breakdown didn’t happen (paid info). In fact, there’s zero app mentions, just predictable vague stuff Seems trying to understand IOS like MacOS cannot happen.

Used to be free. Used it for a long time to see storage usage, opened today and it wants me to answer questions and sign up / monthly payments. Long press on app and confirm delete.

Cool. It doesn’t show my ip information please update

Pleasantly surprised by this app. It looks and works smoother than I expected, and provides decent insight into phone functions.

A MUST FOR ALL. Finally, an app I downloaded that was definitely more than worth the effort taken to download. This provides a wealth of useful information for those that need to, or would like to know, more information about their phones, & the inner workings. I can’t think of anything that wasn’t thought of, or included in this app. It just might be the most useful app I have. If not number one, it is easily in my top five out of the sixty-odd apps I currently have! Bill~

Meh. The device info is blank, the info is available through half a dozen superior free apps, and it’s clunky. Says that I am using 95% of my memory (RAM) when I am using about 25%. Not in the running.

Fine app. This is a nice app, doing everything what is promised and doing it well. Bad reviews are obviously from people who don't understand how the phone or ios works. F.ex. the phone/ios is supposed to use up almost all the available RAM. Thus it runs smoothly.

Self-explanitory. Tells you your system details in a super simple but still good-looking app. Really easy to use and has some good tips. It's like a downloadable wikipedia page on your phone model but more personal.

Useless eye candy. There is nothing here that anyone actually needs to pay attention to. An iPhone manages resources fine all by itself without the user needing to know what's going on. If you were an app developer you already have better tools than this. What's really dumb about this app however is all of the animations. They actually get in the way and delay providing the information. It literally takes 5 seconds from opening the app before all of the animation is complete so that to shows the memory used on an iPhone 7.

Does what it says. Of course that isn’t everything you may want in an app that is made so your devices battery doesn’t get fried when your just trying to recharge it as needed, more memory monitors and tips that give you the best way to store data, when to turn off your Bluetooth or Wi-Fi to save battery. These recharging apps need to monitor everything that affects the battery life and charging too…

Rip off. It is looks like for 0.99 cents you get all the pages of the app that shows in the example. But after you buy it,then they want more $ to get to get the pages they show.

Nice app to monitor resources. I’m on an iPhone 6 so this is very handy to see your smart phone details. Also nice to monitor memory usage for gaming. ; )

Critical battery warning crazy. Upon first use of this app with my iPad at 14% power the app would not stop with the critical power warnings to recharge every few seconds. At that point I gave up trying to check out the app functions all together. The iPad does not consider power even low until 10% and even then the device does constantly repeat the warnings. Very annoying.

Not accurate with 4th gen iPad Pro. Worked great with 1st gen iPad Pro however reports only 1.5 GB of memory on new 4th gen iPad Pro.

Great App. Beautifully designed app. Works great on my new iPhone 11 Pro Max. Please add a feature that will allow customer to change background color from black to other colors like white or blue or yellow and so on.

The goto App for all information packed in one place. Exceptional dashboard view of my entire iPhone and iPad with lots of information about my iPhone, which is usually hard to fine, but now all in one place, which is very helpful. Helpful battery tips to keep the phone running smoothly!

Excellent Interface - Excellent Utility. Wonderful design! I wish they would add a "widget" function.

Review. A simple program that provides me a easy check about the status of my phone. Nice coding...

Excellent app. I was looking for a good utilities app to work with my iPhone 12 Pro Max this gives me all the information I need about my iPhone and how everything is functioning I’m very happy with it keep up the good work

Sweet. Nice getting all the info in the same place about the phone, without going to 10 different places to obtain it.

Cool. By the way thing look I'm keeping it

Good info app, BUT…. Nice general info utility, but unfortunately no breakout of apps in memory. Wired, active, free, and inactive are the only breakout, and none of these are even defined. You do NOT see anything about specific applications! It seems that all you get for the upgrade is those four parameters as a function of time. If you want to see what are the big power consuming apps, you can find that in Settings…you don’t need this app. UPDATE BTW, I found a bug: In the Device Info section, my iPad Mini 2 shows 6 categories, but the same version, same iOS, on my iPad, only the first category, System, appears

Useful. Very nice app and provides lots of useful information.

Show me how to release the memory. No reason to pay the money to enhance the free version. I expected the upgraded version shows the specific App which occupying large memory so as to stop or cancel. Also better show how to remove Inactive memory etc...

Fair app. The App is great for showing the stats of your system but doesn't show you what apps are slowing your system down.

Very accurate!. OK, i’ve had many battery apps but change up every so often to compare. I have the pro version of this one and it is nice, all the info I need and simple to use. Appears quite accurate 👍🏽!

No split view or side view. Title says it all. Effectively makes its functions useless because you can’t use an app and monitor processes at the same time. Save your money. It’s better spent on a couple gum balls.

Overhyped. App description states that double tapping the home button in memory view lets the user see app-level usage, which is the only feature that differentiates this app from thousands of others. Well it doesn't work. Rip off.

Thank you creator for respecting privacy and not being stalker like most apps. Awesome works great

Problem in last update. There is a problem in the last update. I can’t restore or buy to unlock app. It just hangs I was using it with no problems until the last update Hope this helps, John

Love it!. Perfectly simple, easy to use AND understand. You can see quickly how to increase memory, speed with basic adjustments.

Needs More Info to be Useful. Okay so it looks good. And it’s saying most of my memory is being used, which doesn’t surprise me. My phone has been running so slow. It gives me a tip. “Shut down all apps not being used and running in the background”. Good idea. I go in to settings and close everything I can find, and it isn’t a lot. Free memory doesn’t go up at all. My memory is still maxed out, free space is still minimal. So how much does that help? Actually none at all. Sorry, good looking, but worthless at least to me. And btw, I bought the in app purchase, More Detailed Information. And it didn’t help at all. To the developer, lmk if I’m missing something here. I’d love to know what apps are sapping my device.

I purchased it but the information is not right with my device!. I paid for the exclusive version of this app, but after I unlocked the function, it is saying that my Iphone12pro(suppose to show around 6000mb ram) having around 1600mb in total, which means this app does not recognize the device! Fix this if this function is even real!

Nice and informative. Very nice design and informative app. Random tips are also useful. Thank you !

Info without Action. Interesting information, but no tools to do anything about it. Diagnosis without repair or improve. Why diagnose your car problem if you don’t own tools to fix whatever you find?

Top of the Xlass. In the realm of free apps, System Max can't be outdone for it's performance as a function monitor

Cool but what is Kindle Reader in battery usage?. I don’t have Kindle Reader, is it referring to something more general?

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It Really Good. Although there’re still room for some improvements. I’m pretty sure that may one day happen.

Waste of space. This app tells you nothing it’s useless for the iPhone 11 Pro

Not good enough. This app needs more work. This app just gives information noting more. If the ram usage is more then the user can do nothing in this app. Wish it can close some apps to increase RAM. Until then it is useless for me. iOS can manage that well.

Fake app. Just installed via apps gone free. It opens and presents adds for paid version. There is NO free functionality. It does nothing but advertising upgrade!

Good app. If UI can b enhanced for iphone4 would b perfect!

It’s a paid app. They should of advertised that once you log in you have to pay immediately before using anything

Good app. Helpful costs nothing so why not.

Great info. This app is very helpful both on iPhone and iPad. It shows just how much memory you're using - a good prompt to close down all those open apps!

Mr Damien Lawson. Awesome App!

Hi. Is that a no

Fantastic. Great app! Just what I needed to keep track of my phones performance!

Very good full featured app. Must have

Mr H. Very good app

Get this. Good useful app

Pathetic. Crashes continuously. At best dubious accuracy. Very slow refresh. Can see why it's free.

value. cost of this ap was 0.99 cents , value less than that, pretty colours

Real time cpu purchase doesn’t work. I bought the premium upgrade but the cpu is stuck at 9.6%. I’m on ios14.

Nice little app, quite handy. Nice little app, quite handy

Good little tool. Great little app - works well :)

Crashes. Some functions work, some crash. iOS 8.1.1.

Mr. Great app, well worth the money

Excellent. Great to know what's going on under "the hood"

Great. great app, very handy

Good all in one. Would like to be able to free memory directly in the app or optimise phone performance by being able to close apps not in use

very useful!. Good!

Great to have the inside Info. As Above

Not accurate. Bogus “free” app to make you purchase the real one... Bull$h*t app

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Surprenant utilitaire. Fourni bcp d'infos, pas toujours pertinentes

Essentially a storage meter. This app is fairly useless. It can tell you how full your storage is and your battery life. Two items that are easy to check yourself under Settings. This app does nothing to improve your battery life and does not alter your phone settings in any way. Deleting it.

Best app so far for looking inside your iOS device. Very nice so far, hope they continue to enhance

Mr Ma T. The indication of free memory is not of that much use because OS takes of low mem when more memory is needed

Nice app. It's just a nice handy little app

Review. Great app , has all you need in one app , Up to the moment real time results . L.T. Foy

System Max. Very handy app. User friendly with lots of relevant info. J.J.

System Activity Monitor.. Informative assistive and good. And most helpful.

Wicked. Supercool

Great App. Valid and up to date information

Good Solid App. I would like to see the facility to kill processes, not just look at them.

Great. Love this app let's me know when my phone was too many app running and has no memory left this keeps everything renaming in the green thanks for the app good job.

Misreports CPU load on iP4S. New version still misreports CPU usage on iPhone 4S. The CPU dial is wrong, and the CPU statistics don't add to 100%. On my iPhone, they add to 50.0%. Perhaps the developers forgot about the dual-core processor.

Could be a bit better. I see there’s no check my cloud drives ; or even last check done amount , needs be added an get those five stars .. GEO Thanks bye ..

Services. This services is wonderful ti use ! Plan to tell all my friend's .Check it out Have a happy day"

Very handy. Like it

Great app. Very accurate as well as graphics stunning great app overall will recommend to anyone

Useful info. No ads. Cute animations. Thanks.

Add tech details. It would be great to have technical details as to what is being shown and what it means right in the app so one doesn’t need to google. Is less or more of something better or worse? Example would be what is wired memory - the others are self explanatory. Apple Pencil battery info would be nice. Maybe there isn’t much more to offer over what Apple already does but having one good performance utility would be nice. So many apps needed when there should be one good app.

What's the fuss. It's identical to all the other similar apps, just with more special effects. Only advantage it has is the price.

Fantastic. One of the best apps I ever downloaded. Everything you need to know about your phone with one touch.

Guaymic. Très utile !!

WOW. I just love this app

Very useful. Especially the ram meter

Battery Max. How disappointing this App is! I purchased it, then realized that all it does is give you most of the same information that it's Sister App, System Max does. A waste!

Dose not work 100%. App dose work but can't find out how to pop up the programs and close them to free up ram, so for that reason this app don't work 100%

Awesome App. Everything you need to know about background power consumption and great battery saving tips to add great value. Thanks Developers!!!

Norwie. Plenty of info but not much help. ie. Tells me use of ram but not how to clear it

Great App!. Nice to be able to check the last 'login' time.

Great App. Very useful. I love it

Simple, effective and free. Unfortunately, despite iOS's promise of multitasking that just works, my 3GS frequently runs low on memory causing the current application to crash. This app allows me to quickly free up my phone's memory, preventing annoying crashes and giving new life to my aging phone. Thanks.

Keeps on crashing. It keeps on crashing and barely helps the cleaning rather buy two separate apps

Works Great. Nice simple interface and all functions are useful

Awesome! Really helpful!. I love it!

TRES UTILE MERCI. Enfin je sais tout de mon iPod d'un coup d'oeil.

Really good!. This app provides you with the information you need to free up ram and get rid of apps you don't use and take up memory and energy.

Must have. Makes my 16G work more efficient

App. Great app, does what I want.

System max. Love it!!

Little use. Very little use now that it no longer shows the background processes. You can see most of what this app does from within the default settings app.

Awsome. Like the app alot

Great App. Does a great job of presenting the system details. Best of all it is free and ad free (which is very much appreciated).

Great. Very useful

System max. Très bonne application

Handy App!. Enjoy this easy to use simple App. Gives you straight forward info about your device's capacity, battery etc.

Insightful. I quite like having in depth data for tech gadgets and this app delivers.

Very cool UI. It's quite the informative app. giving lots of information & detail. Very helpful and handy for my 4S.

Awsome. It rocks

Pretty cool. Nice app

Excellent App!. Does what it claims to do.

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Great iPhone/iPad System Utility. I love this app because it's a bundle of well-designed and organized system utilities that provide a "peek under the hood" of the iPhone/iPad similar to what the 'Task Manager' utility does for Windows users, but in a more refined manner. If you're a technically-inclined person, you'll love this app! Highly recommended.

Pretty, but disappointing... I would save your money. Very nice graphical presentation, but "where's the beef?" I do not see that it frees any memory like their website says it does. The list of processes is very disappointing - there is the process name, but nothing else (how much memory is the process using?) The list of processes seems to be double-spaced, that is, there is a lot of wasted space such that I have to scroll the list to see all the processes. Also, the app only displays in portrait mode, not landscape. I kept shaking my iPad assuming that the app would change orientation, but, NO! Overall I wish I could get my money back. The *only* thing this app has going for it is some pretty graphical displays. Please save your money unless you feel you must have a flashy graphical representation. Oh, and it does not display the name of the actual app as the name appears on the iPad task switching area (and how about some help pages that explain what the different system processes are because as it is, I have NO idea what those processes I see listed are or what they do or how I could kill them to save memory). And I guess the battery monitor only shows the current battery percentage - I don't see that it will help me in any way to get longer battery life. There is no list of apps with the predictions for how long you could run them (as some other apps say they do).

Disappointed. Does not show what apps and/or processes are in use which makes the app basically useless!

iOS 11 support. Need new phone support & iOS 11.....just saying

Simple and Straightforward Forward. APP is great, upfront and useful info at a glance

Good. Love it

Exceptional. I did not realize at how much info about my iPod would be displayed on this app. I think it's cool that the app knows my iPod's hardware. I like the RAM, battery and device memory section, as I am always worrying about these three things. Could it be possible, instead of having to open the app all the time, or keep it open, to make a widget feature?

Good but not great. Was expecting more analytics and broader data usages.

Nice design. On the design, as I said design is good. The confusing thing is, doing charging to understand the record it gives, how long is the charging cycle. I did to charge starting at 15%, the time should've been at least 2 to 3 hours but the charger game was only for an hour and a half. Doing the charging you get a sound is kind of annoying. I was looking for alerts in which that it will get one when the charges complete. I didn't see any menu, I wanted to see regarding, tips, in helping regarding battery usage. Overall I like the app, but I don't understand regarding the short charge of the battery will just be considered better or not. This is an addition since reinstall the app the app has been updated. Question on the address to send in any questions regarding the app. I had tried to send review but no indication of receive by you.

GARBAGE!. REALLY????? What a big ole mess of NOTHING. This app is really worthless as you can't really do anything with it. When I looked in the area of processes running, it showed a whole lot of items running. I did as the instructions state as far as hitting your home button twice. This shows what apps are open and or running. I was showing in the red on the meter and nothing much changed for me when I closed the few programs that were open or running. When you do check the processes running you're going to see a whole bunch of things running. When I double tapped the home key like I said before I closed two apps. When I went back to the processes running page it was still piles of processes running, makes no sense at all! Goodbye stupid app and even dumber developers who put this GARBAGE out!!!!!

GOOD FOR QUICK MEMORY MONITOR. If your iPhone is running slow, or is hanging up while playing Risk or Monopoly, punch up this excellent app which mimics the gadget on Windows 7. Instantly know by easy-to-read dials when to free memory, etc! Then you can use whatever memory-freeing app you have to speed up your system! Cool!

Cool!. Thank you.

ari-yo. what does the u.s. iTunes app store have against system optimizer apps, system memory refreshing apps, & battery boosting apps? seriously! every time i find one that does it all, inevitably the app store phases it out. these types of utilities are readily available in every other store, but not in the u.s. store. it's as though apple doesn't want it's customers to be able to enjoy the benefits of this type of utility, and they don't have the right to decide that for their customers. (and yet they have done just that) hasn't anyone out there noticed this? i cannot be the only person.

Eric Heard. Very good app

Mikey. It was advertise Apple is giving a free , once I download this app, it’s asking for $0.99 for premium, therefore this app is free download but still I need to pay $0.99 it’s NOT A FREE APP, MISLEADING FREE APP #####

Incorrect info for XR. This update doesn’t know about the XR. The weird tips that keep popping up in front of what I’m trying to see is pretty weird, too. I recommend rethinking the layout of the app.

System max perfect.. Amazing! Awesome. Worth every penny. You can check everything thats going on with your iphone, ipod. Everything. Just awesome. Helps you know how much battarry your using and how fast your machine is. How it is using the memory, how much memory you have left, everything. The best app to check on your things. By far.

Looks Good!. This apps does what is says. I was able to clearly see and check various operational elements of my phone, which inspired me to clean out all that memory munching apps I hardly ever use. I can also open an app, go to the memory in use page, write down the memory Calculation given, close the app, go back and compare the numbers for an accurate assessment of how much RAM that app uses. Some small file size apps use a LOT of RAM!

Inaccurate reading. Not accurate for iPhone 12 which has 6gig of memory and the app only shows 1.5gig

Love it. It is all,I could want in a iPad info utility.

Crashes on battery tab on iOS 10.3.3 on iPad gen 5. Title says it all

They claim it to be free as IOS apps for the day. Then they tell you oh look here - now just pay for premium services and you are good to go - nope don't need an app that nickels and dimes you to get you hooked

Good util to have. Only thing I would want is in the list of running processes columns showing how much memory and CPU a given process is using. Tips on how to reduce the working set other than "shut down apps" would be appreciated as well. Other than that, great informative app.

Not quite into it.. So I can see other folks really appreciating this app but I just can't seem to find the same kind of appreciation as the other reviews. Yes it is a good location to give you battery life and it does provide some useful battery tips however I can see my battery life without going into this app because I got the monitor already set up on my homepage as a percentage of battery already used. What I'd really like to see is to tell which apps are consuming huge amounts of battery life. To me this would be the most useful feature of all of this app. I will give it a high marks for a nice design and sleek usage.

Love it. Can't go wrong here. Keep an eye on your battery usage, memory, CPU, things that you should know to optimize your system. Don't believe people who say the last apps you used don't stay open or use your battery. Use the app and watch our much a difference keeping them open or closed makes.

Good but could b fixed. The app is great I like how you can get a visualization of things that if you were to look at before this would just be a bunch of numbers n decimal but it would be better if the info button gave actual info like if you have a slow running I pod of an ipod that dies quickly it could tell you the problem or give you insight on what's goin on still this app is great better than any other one I've used

Incorrect disk space usage. It reported 7GB of my 128GB 7+ free. iOS told me I had 50GB free. I know who I trust more...

Does nothing helpful. I downloaded this app and fired it up. "Wow, I’m running in the red! My memory is nearly at the max!” So I wondered what was taking up my system’s processing abilities. I think clicked on the processes option and there nothing. Nothing. Something must be wrong because nothing is listed. After reading some reviews, I started to click around and double click the home button. Close and open the app. Nothing worked. If you really don’t thing the battery icon with the percentage icon is good enough, then the battery monitor could be useful (but who needs that, really?).

Good job. Fast my phone. Thrumb up

Useful App. Works great.

One of the best of its kind; should be universal. I've tried several similar apps, and this is one of the most appealing. It is informative, attractive and even a bit of fun if the sound amuses you. I deducted a star only because it not a universal app, so it doesn't look it's best on an iPad, although it does look better than many upsized iPhone apps.

Worth it! Must have app!. Very awesome app but I didn't know the full functionality until I found their website. I.E, the double tap feature. Maybe a more detailed about page is in order? Anyway thanks for the great app!

Good info on apps men use. I turned sound off but was interested in knowing which apps were memory resident as well as their relative memory use. CPU utilization was also helpful. Like others, I would like to see more ability to improve performance, but system info provided is useful.

Junk.... System status app is better

Please upgrade for iPad Pro 12.9” 2017. Can’t see the hardware info... Plz upgrade THANKS

Free is good. But I would never pay for this POS.

Great!. I got it free, some of the stuff i dont understand but it shows battery life, amount of space being used, how much memory is left on your device, and how long it would take to fully charge your device

Tecktonik78. Amazing app most download! It works great..

Lacks significant information. Given Apple’s recent processor reduction techniques this app is devoid of pertinent information regarding iPhone performance.

Great feature. It has one great feature, the estimated time to recharge. Plug it in and set a timer. I find charging just enough leads to better battery life. A neat feature to consider is an audible notification when charging is complete ... Or to stop charging. Apple may not allow developers access to that function. Another great function is the list of running processes. Unfortunately i don't know of a way to kill processes on an iPhone, but that is not fault of the developer. It's worth having the app just for the recharge time estimate.

Used AppAdvice for 5 seconds of fame. They made their app free for just AppAdvice and immediately made it so you have to pay again.

Waste. Would give 5 stars but shows I have no IP address

Terrible. Doesn't do anything!

Does what it says.. Does what it says it can do. I expected more.

If you're on the original iPad .... If you're on the original iPad, memory management is critical. Knowing which apps are memory pigs ("news" apps seem to be the worst) lets me do some "hygiene" by deleting their saved memory and then restarting them, saving me from their annoying habit of dying in the middle of displaying a news story.

Don’t bother buy the full version. You get little useful info in the paid version.

Poor app. Won't show network data current usage. Should be a simple function.

Useless. Great info. Doesn’t do what it claims. Waste of $$$

Good app... Not great but pretty good. Only thing it lacks is tweaking capabilities to manage resources... I'd like to be able, for instance, to have it tell me app usage so I could delete forgotten apps I've never or rarely used; and maybe some kind of system optimization tools... It does what it's advertised to do... Think I'll gift it to my daughter, too... blentztx

Review of System Max. This app only shows you information. It doesn’t fix anything!