CallerSmart: Caller ID + Block

CallerSmart: Caller ID + Block application logo

CallerSmart helps you investigate mystery phone numbers, and avoid unwanted calls and texts.

Huffington Post, Mashable, Inc., and many others have featured us, and BuzzFeed nicknamed our app “turnt up caller ID” in their “11 Things To Do Before You Start Dating Online” article.

iPhone users have made CallerSmart the #1 reverse phone lookup utility app in the App Store - for over 2 years!

Why? Because we've made a game out of keeping the U.S. phone book up-to-date for all. That's why you can also get free prizes and unlock fun Smart Badges, just for helping keep our listings accurate for everyone.


- Find out the full name and location behind a mystery number that's shown up on your caller ID.

- Investigate a suspicious text you've gotten, including useful comments from other users.

- Avoid annoying bill collectors, telemarketers, scammers, prank callers, and ex-lovers, so you don't mistakenly call someone back you don't want to talk to.

- Monitor your phone number to see who has been looking for you, including past searches.

- Protect your children, your partner, or your business from others secretly snooping on phone numbers that are important to you.

- Non-invasive: Access to your contacts is optional, and you can easily opt your number out of our community phone book.

Join hundreds of thousands of satisfied CallerSmart users and discover the best caller ID solution for your iPhone!



CallerSmart is free to download and use. We offer two paid services to help fund our app development, both of which are optional:

First, our Premium Report Credits let you go beyond our free search results and immediately tap into our exclusive paid data sources or see who has previously searched a number:

- Premium Report Credit: $3.99
- Pack of 2 Premium Report Credits: $4.99
- Pack of 3 Premium Report Credits: $5.99

Second, our CallerSmart Premium service is subscription-based. It lets you see who has previously been snooping on phone numbers which are important to you. You will get notified about new searches, comments, and phone book updates for those numbers. In addition, CallerSmart Premium comes with twice as much automatic spam call blocking, and the ability to hide your own reverse lookups from other users:

- CallerSmart Premium: $3.99 per month

You can monitor up to 5 phone numbers at once with a subscription to our CallerSmart Premium service.

If you choose to subscribe, payment will be handled via your iTunes account inside our app. Furthermore, your subscription will automatically renew each month and will be charged to your credit card on file with iTunes.

If you would like to cancel, you must do so at least 24 hours prior to the end of your current subscription via iTunes. Otherwise, your subscription will automatically renew. You can turn off auto-renew at any time via your iTunes account settings, which can be easily reached via the Manage Subscription section of our app.



** "Great! Really helps identify people who phone number I don't know"
** "This app has been a valuable asset to me in finding numbers that I didn't know who they belong too so glad I have it."
** "Great app! Best way to screen calls."
** "Waze for caller ID. What a great tool."
** "Love this app. You always know who's calling."
** "This is the absolute best app for reverse phone numbers!!! Love it!!!!"
** "Very handy. Love the app already."
** "Sneaky! Great to investigate a number that you are not familiar with on kids bill."
** "Very helpful! Highly recommended."


Read more about how we're revolutionizing caller ID on your iPhone:


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CallerSmart: Caller ID + Block App Description & Overview

The applications CallerSmart: Caller ID + Block was published in the category Utilities on 2014-01-02 and was developed by Caller Smart Incorporated. The file size is 46.54 MB. The current version is 7.2 and works well on 9.0 and high ios versions.

A few more under-the-hood improvements and bug fixes. Any questions or issues, please email [email protected] Thanks for your continued support!

CallerSmart: Caller ID + Block App Tips, Tricks and Rules

CallerSmart: Caller ID + Block Reviews


Junk.  KillCarmine  1 star

You're always required to run a premium search and when i invite references for credits, it doesnt give me credits. Wish i could give negative stars waste of time.


Great support!  evm72  4 star

Have had a few issues with this app but the response has been quick and helpful.


Not accurate  fb233093  1 star

Tested three phone numbers of people I know and all came back as someone different. Not accurate.


Very good app  Fishsometime  5 star

Enjoy having the ability to check unsolicited calls. Some callers can’t be identified but the location of the caller is mapped. I give it a Five because it’s interesting. Keep up the good work.


Seems fine; a bit gimmicky  Closer918  4 star

What I seek is an app that will direct me to whom ever owns the robo call numbers I keep getting, so I know how to report them properly to authorities. This one is helpful but it seems like it will not do much for me unless I opt for a paid subscription. That's fine, and I hope they do well in their sales. Scam calls are not identified or marked as unknown. At least one repeat caller is marked in app as an invalid number. It has a point system that rewards reviews/feedback which some may love, but are just a cute distraction to me. My goal in the end, is to find a way to shut down scam callers permanently.


The pest App I used  Mayar2016  5 star

The pest App I used


It’s good some concerns  Mamamaggie90  4 star

It’s good for the most part most of the names that come off are correct but sometimes it doesn’t show the correct address for the numbers. I’ve tried some friends number and the address is completely off. It also shows some random people who have nothing to do with the number or the people who own it.

Sweaty pig.

Awesomeness  Sweaty pig.  5 star

Love it.


Love it  Ls1061  5 star

Works very well for me


Decent app  jvcook  4 star

Businesses and land lines are pretty accurate, but cell numbers don't have any info most of the time!


Time saver  Webeliving  5 star

Good to know who's calling. Save time by not accepting nuisance calls.


Garbage  rig263  1 star

Why is everyone saying this if free this garbage isn't free first this they did is try to charge me and couldn't even find the number


Great App!  Jackiepf  5 star

Love this app, can tell who called if no name listed

Beeblebrox 2012

Pointless  Beeblebrox 2012  1 star

Didn't have the number I was searching; there's literally no point to this app.

Mississippi mayo

Great app but money required  Mississippi mayo  4 star

This is an amazing app but the only thing that needs help is that when you search someone by name or email, it transfers you to a website and requires you to pay money for a phone number. I don't like that we have to pay and I'm sure that nobody else does, either.


Good app  Auntimarymac  4 star

I have only used this app a few times and it does provide the basic information of who the caller is i.e. Company name . Not too detailed but that's ok for now . I have blocked a number and gave info for a scam number . I have not paid yet but if needed for more detailed information and more unknown callers I would upgrade and pay for the details .


App rating  becca.h!  5 star

Decent app


Great!  Spader1969  5 star

I am very impressed by this app. I typed in a family members mobile number and it came up with his name. Other free apps I've tried will just (if you're lucky) give a location , or say whatever their carrier is. Looking forward to block many a number.


It's really FREE  late-lori  4 star

This app is great and best of all it is free. It's not like other apps that trick you to think its free, this one really works. It does not give you info on every single number, but it does for most of them.

lol blue girl

App  lol blue girl  5 star

Great app

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