CallerSmart: Reverse Lookup

CallerSmart: Reverse Lookup

Caller ID & Spam Call Blocker

15K ratings
167 reviews
Free
In-App PurchasesWith Ads

Details

Released
January 2, 2014
Updated
November 6, 2026

Features

CallerSmart: Reverse Lookup screenshot #1 for iPhone
CallerSmart: Reverse Lookup screenshot #2 for iPhone
CallerSmart: Reverse Lookup screenshot #3 for iPhone
CallerSmart: Reverse Lookup screenshot #4 for iPhone
CallerSmart: Reverse Lookup screenshot #5 for iPhone
CallerSmart: Reverse Lookup screenshot #6 for iPhone
CallerSmart: Reverse Lookup screenshot #7 for iPhone
CallerSmart: Reverse Lookup screenshot #8 for iPhone
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About

Identify unknown callers and block spam with this app's reverse phone lookup and SMS filtering. Get caller details, protect your privacy by adding your number to the Do Not Call Registry, and contribute to a community database of suspicious numbers.

✓Reverse phone lookup
✓Spam call blocker
✓SMS filtering
✓Caller ID
✓Do Not Call Registry integration
✓Community-based feedback
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What users say about CallerSmart

See all reviews

What's New in CallerSmart

8.7.1

November 6, 2026

Under the hood fixes and improvements

1

Subscriptions & In-App Purchases

CallerSmart Premium

Monitor up to 5 different phone numbers. See who previously ran searches on your chosen number(s) and get alerts for new searches, comments, and phone book updates. Plus enjoy expanded automatic spam call blocking, and anonymous, ad-free lookups.

$3.991 Month
How to cancel CallerSmart subscription ⁉️

User reviews

Paid for service, services never rendered

I paid for services and the app kept telling me I don’t or cannot look up any number. It used to be great now it’s just a junk app.

This is a scam; impossible to cancel

You will not be able to cancel this service. I’ve tried every way to cancel this for nearly a year. I ended up needing to get the bank to intervene.

—
Reply: I received the autoreply from the developer.

I did contact your email continually!

Was good, now, not at all

I had this app for a while now, it was great, I got some free searches, then had to watch a video to get more. Well, all of a sudden you can’t do that anymore and you have to pay.

No longer free!

I’ve had this app for years and loved it. I was able to call back family and friends who had changed their numbers by looking them up after my phone sent the new “unknown caller” to voicemail without calling back spam numbers that were also coming up as “unknown caller”. But then I got a new phone and the app made me login again and now it wants me to pay for the information I used to get for free! Bye bye CallerSmart I can’t afford anymore bills in my life!
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This is a scam; impossible to cancel

You will not be able to cancel this service. I’ve tried every way to cancel this, and ended up needing to get the bank to intervene.

User experience

🐞

Reported Bugs

3 issues

Inability to remove personal information

Bug

Ads/popups interfering with functionality

Bug

Inconsistent search results

Bug
✨

Requested Features

3 requests

Support for international phone numbers

Feature

Improved spam call detection and blocking

Feature

More detailed reporting and analytics

Feature

FAQ

Does CallerSmart have ads?

Yes, CallerSmart contains advertisements. This is common for free utility apps that offer extensive features.

What is the pricing for CallerSmart Premium?

CallerSmart Premium offers a 1-month subscription for $3.99 or $19.99, with a 7-day free trial for the latter. These plans unlock additional features like Premium Number Monitoring.

How reliable is CallerSmart's data?

CallerSmart uses an extensive and regularly updated database, supplemented by community feedback, to provide accurate and reliable caller information. However, some users have reported inconsistent results.

What devices does CallerSmart support?

CallerSmart is currently supported on iPhone devices. The app is designed for iOS users.

What is the age rating for CallerSmart?

CallerSmart has an age rating of 9+. This indicates it is suitable for users aged 9 and above.

How often is CallerSmart updated?

The latest version of CallerSmart is 8.7.1, last updated on November 6, 2026. Updates generally occur frequently to maintain database accuracy and app performance.

What do users like most about CallerSmart?

Users appreciate CallerSmart's accurate reverse lookup capabilities, ease of use, and its helpfulness in identifying spammers. Many find it useful for financial and business purposes.

What are common user complaints about CallerSmart?

Some users experience inconsistent or unreliable results, and find that full details are often behind a paywall. Privacy concerns regarding data collection and occasional bugs or app crashes are also mentioned.