Messenger from Google might be the perfect substitute for Google Hangouts.
Psiphon is an easy to use application designed to overcome content blocking in certain countries.
Yahoo Mail is a free email app for Android devices.
Google Duo is a video calling application that allows its uses to have long distance face-to-face conversations with their contacts.
Stay connected with friends through data or Wifi with KakaoTalk.
Superbeam WiFi Direct Share is a file sharing application developed by Majed Alhajry to run on Android operating systems.
Find dependable internet connections with Portable Wi-Fi Hotspot Free app.
Apus Browser is a browser that takes up little space.
Bluetooth File Transfer is an app that lets you send and receive files to any Bluetooth-enabled device.
MobileVOIP allows you to make cheap phone calls.