432 Tuner App Reviews

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Does not work on my iPhone 11. Worked on my iPhone 7 but not my new 11

Used to love you.... I play in more than one group that tunes Western instruments to 432 and this app was really helpful before the iOS 8x upgrades. Please make it compatible again! Thanks.

Works great!!. Very helpful for tuning to 432hz & 440hz!

It doesn’t work.. All of my settings are correct, the app doesn’t do anything at all. Refund please.

Tuner impossible to read. Microphone not working, what's up?!

Not working. Literally just paid and downloaded this app and it isn’t even working...

Does not match. I got the app and I put eight 430 to turn in for work to it and it does not match the app shows before 830 to turn in for work to be at 2:20 hertz so if I’m doing it wrong I would like to be enlightenedHow to get it to match thank you

Update Ruined the App. I don’t know why they did this, but their update changed the format and now it doesn’t keep any tune. They killed the app and I paid money for it. Unfortunate

💯. This app works great and is extremely accurate (I haven’t tested it with an external frequency tester but compared it with my digital piano which is pre-tuned to A=440Hz). I’ll be using this app to test the different pianos I play and also for tuning my guitar. If you’re considering this app (for whatever reason), buy it.

Better before the update. Love that you added 528hz but it’s not as responsive or accurate than it was before the recent update. Slightly disappointed.

It’s dope. Retune you’re guitar to healing frequencies instead of Nazi 440

Doesn’t work on iOS 13.2. Doesn’t work on iOS 13.2

Used for years but.... I used this app for a few years and it worked flawlessly. Then I had to update my iPhone to an 11. Now the app just stares at me. It works on my iPad Pro but won’t respond to sound. I restarted, reinstalled, etc. the mic is on and permission is granted for the app to use it. I’d like to keep using it. Any suggestions?

Update problems. Since the update my app has not worked.

Almost perfect. Great tuner, intuitive, easy, what more can you ask for (?)... OS8 plz, and I'd like to see any new/diff settings made frozen, not revert back to default when app is turned off. The tuning wheel format is excellent and sets this app apart from other tuner apps, bravo!!! A tone generator would seal the deal, then this would be the 'only' tuner app on my phone. 4.5 Stars!!!👍

Junk. This thing does nothing. Does not respond to anything. Useless.

Decent and only 432 tuner I found. Well, thank you for bringing out this wonderful earth harmonic frequency tuner but for charging money on this app tuner can be more stable and wont constantly rotate in circles

Input not accurate. I tried this with my guitar and it doesn’t seem to pick up the sound accurately such a shame

Does not work.. Cannot get this app to do anything. Does not work.

Thank you very much!!. This is what we should all tune back to immediately. It's the true frequency of the universe. Thank you so much for being so generous and sharing it with us! Respect.

Nothing. Does nothing

I think the app needs to be updated.. The app works great! But when I try to change tuning frequencies nothing shows up. I'm thinking its a bug. Please update this app!

I love harmonious frequencies. This gets all my stringed instruments in my recording studio into a better harmonious frequency, who wants to be against the natural world? Stick with what mother nature has intended. 432hz ALL THE WAY BABY!!!

Great app. Works great once I figured it out. Re-tuning all my instruments is so simple although I did snap one string on my acoustic. Still great app, gonna tune my sons' cello and violins. My 5yr old violin and guitar player can't wait to tune his own instruments with this app.

Just paid actual money and this app does nothing??. I just purchased this app and it apparently does not do anything at all! Does Apple have a refund policy for this? Is this a major bug or a total scam? I proceeded to trouble shoot, confirmed mic was enabled, attempted reinstalling app, restarting phone etc but it’s just a black screen with a picture of a tuner but does nothing. You can choose btwn 3 frequencies but absolutely no other options or any functionality. Anyway, a word of warning - don’t bother throwing your money away on this.

Save your money. It doesn’t do anything . Simple

Very accurate tuner. 432Tuner works flawlessly. 432 is a rewarding experiment

Always a pleasure. This is my Go to app when I don’t feel like using my hardware tuner. Makes my ukuleles sing

Spaz App. This app is all over the place. Even in a secluded/quiet room, it jumps all over. It’s nearly impossible to get it to stay in the green.

Awesome for Guitar. Thanks so much for making this app! Works for guitar, ready to play in higher vibrations 🙏

432 Tuner. Excellent tuner. I purchased it to tune my guitar in 432Hz for better intonation and I was surprised when I compared it to $50 Peterson tuner where 432 Tuner was more accurate than Peterson's.

Wonderful tuner. intermediate guitar hobbyist here, & this app proves really useful! i use it on my iPhone XS, it seems to be accurate & precise, so i recommend it 🤙🏼

Wont work with iPhone xs. I think the app doesn’t work with my iPhone, i cant select or change anything with that, overall I didn’t understand, if anything plays on your iPhone after that you can change the pitch to 432hz At the same time?

No good no sound. This will not work and I wish Apple would let me delete bad apps from my account Thanks try again

Doesn't seem to work. When I try using this app to tune my ukulele it just hops all over the place no matter what I do. Maybe it's not sensitive enough

Listen to other reviews, doesn’t work.. Doesn’t recognize any sound. Can’t tune. Waste of money. Try elsewhere.

432 hz. I love it !!!

Really jumpy. Is there a way to make it stop jumping around so much. I'm in a very quiet space.

Horrible update. What a horrible update to this app. Something that was good are used for professional music. Now it doesn’t work on so many levels. What a major disappointment for something that could’ve just been left alone. What the hell is A2, C2, etc. once again The universe is preventing us to play in 432HZ, same old rotten frequencies

Was good, now improved! Love this alternative frequency tuner!!. This app started out solid but has gotten even better over time! I love that I have easily accessible options for tuning to standard (440Hz = A) or the two most common alternatives- 432Hz and 444Hz = A. It makes it easy to experiment and easy to tune back if playing with others who don’t want to experiment lol. Also I love that it shows the actual frequency so if you did want to tune to another frequency altogether, you could tune any string to any frequency. One of the biggest improvements they’ve made is smoothing out the interface and tuning needle. Tuning is fast and easy!

It’s not like it shows!. The interface it’s different, looks like a compass, when I tried to “tune” to 432 the guitar sound became all wrong!

Retuned my life. I now practice all of my songs and mantras in the right tuning and this app makes it super easy, thanks!

Is a piece of crap.. Can’t even figure out how to get it work at all I want my money back.

Doesn’t work. I have the iPhone 11 Pro. The app doesn’t register that it is picking up sound. I have deleted it twice, downloaded it three times, rebooted my phone twice, and even updated my phone and redownloaded it after that. Nothing has resolved it. I open the app, ALLOW it to access my phone’s mic, and then make a whole bunch of noise, but the virtual needle remains on the default “C”. Nothing changes. Ever. Bummer.

The developers are aware this app doesn’t work with iPhone 11. I purchased this tuner the night before teaching a lesson on healing frequency tuning because the battery had died in my clip on tuner. I was very disappointed to find that the app doesn’t detect anything from iPhone 11. I read some other reviews confirming this and then reached out to the developers. All they said was a known problem that that are trying to fix (and they’d reach out but that was 2 months ago). I do appreciate that but I do wish they would make that known in the description so that people don’t purchase an app they can’t use. I am grateful that is type of app exists and wish the developers luck in resolving the issue.

Great Earth Tone App. This app helped me tune in my guitar to the true frequency of love

Bugs fixed. When I first purchased this, it didn’t work at all. They’ve fixed the bugs and it seems to work great now!

Simply the best!. I’m a fan of this tuner. Plain and simple. And it’s free. All the best things are free. Sunshine, Love, and this tuner. Do yourself a favor and get this thing. Oh, and don’t forget to tune your guitar (or whatever instrument you happen to play) to 432 or 444 and just feel how that feels...Thank you 432 tuner!!

It works. A great app-based tuner. Sounds good to me!!

So jumpy, help!!. Trying to tune my ukulele and it’s just jumping all over the place. I’m in a quiet space too. Any ideas??

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A bit twitchy!. Appreciate the effort to make 432 hz into an app, however on my phone it's twitchy & fine tuning requires a more stable reading.

432. Great ap. time to turn the tide.

Problem. It’s not working, please fix this

Apps not working. Hasn’t been picking up sound since last update.

Voice tuner too. Excellent. Teach your own voice to resonate your emotions in this harmonic. Easy to play with just tra la la lu into the microphone part modulating your pitch to get in synch with 432 harmonics. Lovely voice you'll have there in no time!

App works. 432 is better for you

Finally options for aware musos. Great to have options other than dissident 440 for tuning. Thanks works really well

Great App!. Works great as a guitar tuner. Highly recommended.

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JUST A Picture. The app does not work

432 hz IS the way to go!. Maybe you guys could update this App? your others too? a few are so old they'll just slow down my iPhone and now, keeps giving you warnings anytime you try to use any App that isn't being kept updated Just a thought.... Would LOVE this one to be

Less than a 1 star rating.. App did not work at all for guitar tuning purposes. Want my $3.99 back. Won’t recommend it to others.

Not precise. Impossible being precise pick up all noise around can"t tune anything. quite annoying the idea is good but the app not yet capable of recognizing the sounds to be adjust

Ripoff. This app does not work at all. You can select the hz but that’s. The microphone function even tho turned on does not work. I want my money back!

App doesn’t work. Don’t buy.. Just a picture. Doesn’t tune anything.

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You get what you pay for. This app needs some work.

Works! Yay!. At least for me (and my uke) it worked (I know because I've tuned my ukulele plenty of times to 432 Hz using a converting Youtube video). Although it does jump a little, you kind of have to gauge it yourself to which note is closest to the arrow, then tune each string until the arrow goes green. It's free, give it a try, and Hallelujah!!! Light for everyone!

Hasten. Please, hurry and make this compatible with IOS 8 and more in depth instruction on use. Thank you for listening. Balance.

Freezes. App freezes when I try to change the frequency. PLEASE FIX