With imo free video calls and chat for iPhone
, you can participate in free voice, video, and group calls with your friends and family. You can also send unlimited text messages using a 2G, 3G, 4G, or WiFi network connection to a person using any device that supports the app.
There are tons of free stickers included in the app, and the application's encryption feature reassures you that all of your communications are safe and secure.
imo free video calls and chat for iPhone is also available on Android