WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.
Headspace - Meditation made simple. Brilliant things happen in calm minds.
Voice Swap - Live voice changer & face filters for video selfies.
Synctuition Meditation Program - Synctuition Meditation Program is a world’s most leading meditation app that comes with brand new 3D sounds that enhance the quality of sleep significantly.
Voxer - Turn your phone into a Walkie Talkie. Don't waste time on phone calls and voicemails.
Calm - Calm.com can help you reduce stress and increase calm.