What are some alternatives?
When comparing Truecaller and CallApp, you can also consider the following products
WhosCall - WhosCall is a reliable caller ID app whose popularity has led to its adoption by many users including international media. You can now manage the numbers calling you regardless of whether they are part of your contact list or not... read more.
Sync.ME - Search over 1 Billion phone numbers worldwide. Identify unknown phone numbers and block unwanted calls.
Call Blocker - "Call Blocker" helps you avoid annoying calls.
CallerSmart - CallerSmart is an application that is basically used for the purpose of looking up mystery phone numbers for free.
Calls Blacklist - This application both blocks unwanted calls and SMS, and helps manage a blacklist.
Call Notes Pro - Call Notes Pro helps you to identify who is calling you. You won’t have to ask yourself “who is it?