Zadarma for Android is a branded VoIP telecommunications app for calls with a Free Zadarma PBX support

Features:
- Incoming and outgoing calls through Zadarma VoIP (several account support – multi account)
- Favorable rates on calls to all destinations
- Push-notifications that increase the duration of app life in the background and decrease battery consumption
- Ability to connect virtual numbers from 90 countries
- Sending and receiving free text message between Zadarma clients
- Sending and receiving SMS messages
- Account balance and call cost display
- Great communication quality thanks to an extensive choice of codecs
- Automated integration with contacts (including an ability to copy numbers)
- Bonus funds for system testing after completing the registration on Zadarma website