CallApp: Caller ID & Block

4.2
1.71M reviews
100M+
Downloads
Content rating
Rated for 3+
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About this app

Caller ID? Block numbers? spam SMS? scam text messages blocker? Phone number lookup?



We’ve got it all with CallApp, our phone number lookup & default SMS app!

📞 Caller ID:



- Advanced caller ID technology to identify unknown numbers. More than 7 BILLION numbers!
- Never ask “who called me” again!
- Always know who is calling, with our caller trace & scam text messages blocker abilities!
- Stop telemarketing & spam calls, texts and spam SMS block!
- Phone number lookup- search phone number or numbers and find them ASAP!

🚫 Spam Call Blocker & Spam Detector:



- Stop robocalls, block numbers and contact block!
- Blacklist numbers, block telemarketing & telemarketer calls, stop robocalls & scam calls!
- Block spam with our scam text messages caller ID blocker!
- Scam calls protection!
- Advanced blacklist options & robocalls filter that fits your needs!
- The advanced spam SMS block detector will automatically block and protect you from unwanted SMS

💬 Messaging & Default SMS:



- Use CallApp as your default spam SMS block and messaging app to manage your texting in a more flexible and efficient manner.
- Automatically identify & block spam text with our scam text messages blocker
- Automatically organize your messages and SMS - personal, favorites, and scam text messages blocker.

⏺️ Automatic call recorder (ACR):


- CallApp’s automatic call recording enables you to automatically record calls!
- Use our caller ID calling app, to get the optimal recording calls option.
- Automatic call recording (ACR) made easy with CallApp!


CallApp will identify who is calling and texting, will recognize unknown callers & numbers, while giving you a great phone book UI. Our caller ID has caller trace & phone number lookup features that will always tell you who called, with a next level user experience .

Say bye bye to robocalls, telemarketing scam calls & SMS messages & stop spam calls! Blacklist and block contacts with CallApp and it’s unique spam filter that uses callerid data. Advanced spam call blocker app, that can also blacklist and stop spam calls & messages from a certain prefix & especially robocalls.

Use our call recorder technology and get an automatic call recorder (ACR), that will let you save calls, and never miss important calls and information. Recording calls has never been easier! CallApp can record phone calls for most Android devices, and the call recording can be saved on the cloud!

★Now compatible with WEAR OS & all the latest smart watches!

Communicate better & in zero time with the WEAR OS x CallApp integration x call recording x caller ID x blacklist x spam blocker


Now introducing CallApp+: WhatsApp Caller ID & spam block, identify SMS & calls from IM.

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We do not sell, share data with any third party application and/or organization.
Updated on
Dec 22, 2025
Events & offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Location, Personal info and 4 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

4.2
1.69M reviews
Crystal Rector
December 14, 2025
Some Cool Features But Too Invasive! I'm a business owner and I need to text a lot. I also drive and use my maps a lot. While the app does have some cool features, I can't handle having annoying messages that cover 3/4 of the screen pop up and cover whatever I'm working on. Even when they are messages that I want, I don't want them to pop up over what I'm already doing. I gave it a good solid couple of months to try it out, but I just couldn't tolerate it. I'm uninstalling the app.
47 people found this review helpful
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CallApp Caller ID, Call Recorder & Spam Blocker
December 14, 2025
We would really like to better understand the issues you are having in order to help you solve them. We would appreciate it if you could contact us either from the app under 'Contact us' or at support@callapp.com, so we can assist you and fix the problem.
Christiaan
December 16, 2025
What a terrible user experience. I only wanted to record a call, but you being harassed and coerced into accepting intrusive permissions about call identification and sms, forced to use the app as your call dialer, etc. Terrible It feels intrusive on all levels and force you to accept related services that I don't want. Uninstalled the app after one hour.
15 people found this review helpful
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CallApp Caller ID, Call Recorder & Spam Blocker
December 20, 2025
We are sorry to hear that you're having these problems! Please contact us from the app under 'Contact us' or at support@callapp.com and we will send you specific instructions regarding this issue.
Renee
December 3, 2025
This app was doing a little too much and none of the names that popped up on my caller id matched the people calling. They must have old previous information about the names that belong to these numbers. For instance, I have had my number for a little over a year now and it's telling me, my name is Fernando. Has a lot of cool features, just not very accurate.
101 people found this review helpful
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CallApp Caller ID, Call Recorder & Spam Blocker
December 3, 2025
We would really like to better understand the issues you are having in order to help you solve them. We would appreciate it if you could contact us either from the app under 'Contact us' or at support@callapp.com, so we can assist you and fix the problem.

What’s new

* Our new SMS feature is finally here, and we're excited to make communication with all your contacts easier than ever.
With our advanced feature, you not only can send and receive messages easily, but also be sure you're safe from spam messages.
* New Caller ID for WhatsApp, Viber and Telegram calls
* Bug fixes
We regularly update our app so you can have the best communication experience!