This is a perfect App to block Incoming calls and also internet access. Internet blocker is a Time based.
Advanced Call Blocker can help to disable the Internet connection when you are reading or in a meeting. It helps to reduce the wastage of your data and saves the battery life.
✭Incoming phone call blocker
✭ This is a Best Time based Internet blocker
✭Add to blacklist numbers from phone book
✭ Blocking out of contacts.
✭ Blocked Calls Don't Ring!
✭Block any phone number
✭WIFI and data connections blocker (will block internet access)
✭ Get notifications if blocked person call.This depends on your choice.