The ultimate call privacy application for Android devices that blocks unwanted calls and SMS messages. Slammer can block calls in a variety of ways and includes a widget to enable and disable the service easily from your home screen.

With Slammer your phone only rings when you want it to, you choose how unwanted calls are rejected.

  • User friendly interface makes Slammer easy to setup and use
  • NO root access needed
  • Create a blocked list and stay safe with your Android phone
  • This is a simple app, but rich and powerful features to manage your unwanted calls and SMS messages
  • 100% Ad Free, 100% Cost Free!

Slammer comes with a range of features which include:

  • Block unwanted SMS messages
  • Block unwanted calls
  • Personal blocked list
  • Auto SMS reply (works for blocked contacts only)
  • View blocked call history
  • View blocked call stats
  • Widget to enable and disable the service from your home screen
  • Fully customizable preferences allow you enable or disable each feature

Get it on Google Play