Wephone is the best calling app on your device, simple install wephone apps , register one free account then you can , make free phone calls to other users. free text chat and free voice recording of your phone calls.
Whatscall App is the CMCM products, Their Allow You : Make Free Calls To Whatscall Users,Make Free international calls to over 220 Countries , Make Free Video Calls, Free Texting , You will get Free Calling Credit for Free Phone Calls, you can save the phone bill now.
FreeTone is free calling app for android or IOS..It help you make free calls and texting to any Freetone users, more over FreeTone can make free phone calls to any phone number in USA and Canada,Their APPS : No trials, no hidden costs - absolutely FREE!
TalkU let you make free calls and free text messenger, share video - photo - voice mail, and make cheap phone calls to anyone over WiFi and 3G/4G data networks without using any cell minutes.You can save up to 90% comparing to your phone company.
Dingtone is new free voip software, with dingtone you can make free phone calls, send free text messages, share your photos, leave live voicemails and make conference calls. all between dingtone users is free.
Imo is app help you connect to any friend use imo app , perfect Android and Ios. easy to use , Only setup the imo app to your android or ios. register one free account then you can connect to your friend any time over 3G , 4G or Wifi...