Caller ID Block Numbers Call Recording Phone Number Lookup We got it all with CallApp, our dedicated phone app! CallApp will identify who is calling, recognize callers and unknown numbers, giving you a great phonebook user interface. Our caller ID has caller trace and phone number lookup features that will always tell you who called, with superior user experience. Say hello to auto calls, telemarketing scam calls and block spam calls! Blacklist and block contacts with CallApp and it's a unique spam filter that uses callerid data. Advanced spam call blocker app, which can also blacklist and block spam calls by certain prefix and especially automatic calls.
* Advanced Caller ID technology to identify unknown numbers. More than 3.5 BILLION numbers!
* Never ask "who called me" again!
* Always know who is calling, with our caller trace and address book capabilities!
* Stop telemarketing and spam calls!
* Phone Number Lookup Look for the phone number or numbers and find them ASAP!
* Stop automatic calls, number blocking and contact blocking!
* Blacklist of numbers, block telemarketing and telemarketing calls, block automatic calls and scam calls!
* Block spam with our caller ID blocker!
* Protection from scam calls!
* Advanced blacklist options and automatic call filter that suits your needs!
* CallApp automatic call recording allows you to automatically record calls!
* Use our identification call app to get the optimal call recording option.
* Record scam calls!
* Automatic call recording (ACR) made easy with CallApp!
Supported Android Devices : [4.0.3–4.0.4] Ice Cream Sandwich - [4.1–4.3.1] Jelly Bean - [4.4–4.4.4] KitKat - [5.0–5.0.2] Lollipop - [6.0 - 6.0.1] Marshmallow - [7.0 – 7.1.1] Nougat - [8.0-8.1] Oreo -  Pie