iOS App : Block unknown incoming calls

Job ID: 33329509

Budget: ₹12,500 – ₹37,500 INR

Need to develop an iOS app in Swift or Objective C to block unknown incoming calls. The application should have the following capabilities.

1) Can detect and block the unknown incoming calls without the need to jailbreak
2) Can fetch call log history from iPhone
3) Can detect outgoing unknown calls
4) Need a working app with the above capabilities or R&D module
5) Code should be written in Swift or Objective C
6) All functionality will work without jailbreak

The app will support the higher end of the operating system currently present in the market.
Related categories: Mobile App Development iPhone Objective C iPad Swift