Zem Ultra app for iPhone and iPad

4.4 ( 9424 ratings )

Social Networking
Developer: Spirnytel Private Limited

Free

Current version: 3.5, last update: 7 years ago
First release : 11 Jan 2013
App size: 6.45 Mb

Zem Ultra is an application to make GSM calling over the world.Its only design for iPhone. International VOIP calls can be made using this application. If anybody has SIP server then can contact with us with his details we will configure an Operator code for him so that he or his customers can make VOIP calls. Its free to download and anybody can use this. Application has Logs to check Call History.

Main features:
GSM calls
Loudspeaker enable ,disable
Recent call logs show all call history
Call hold support
Redial support
Address Book