CallApp: Caller ID & Block
CallApp: Caller ID & Block Summary
CallApp: Caller ID & Block is a ad-supported, with in-app purchases Android app in the Communication category, developed by CallApp Caller ID, Call Recorder & Spam Blocker. First released 13 years ago(Sep 2012), the app has accumulated 373.9M+ total installs and 1.7M ratings with a 4.32★ (good) average rating.
Recent activity: 468.5K installs this week (4.2M over 4 weeks) showing steady growth , and 1.2K new ratings this week (13.6K over 4 weeks) with stable momentum. View trends →
Advertising: We've tracked 10 ad creatives where this app is running paid user acquisition campaigns.
Data tracking: SDKs and third-party integrations were last analyzed on Dec 7, 2025.
Store info: Last updated on Google Play on Nov 25, 2025 (version 2239).
CallApp: Caller ID & Block was last scanned for SDKs 2025-12-07. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Vungle
PubMatic
Smaato
Unity
Bumptech
JetBrains
Square
Keepsafe
Twitter X
Firebase
LinkedIn
AppsFlyer4.32★
Ratings: 1.7M
Screenshots
App Description
Caller ID & spam call blocker. Always know who calls!🇺🇸
Caller ID? Block numbers? Text & SMS messaging? Call Recording? 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 & phone book abilities!
- Stop telemarketing & spam calls, texts and SMS!
- 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 caller ID blocker!
- Scam calls protection!
- Advanced blacklist options & robocalls filter that fits your needs!
- The advanced spam detector will automatically block and protect you from unwanted calls and SMS
💬 Messaging & Default SMS:
- Use CallApp as your default SMS and messaging app to manage your texting in a more flexible and efficient manner.
- Automatically identify & block every unknown, spam, scam or telemarketing SMS
- Automatically organize your messages and SMS - personal, favorites, and spam block.
⏺️ 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.
- Record scam calls!
- 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 ca