CardioX - CardioX AI powered mobile app can estimate blood pressure, heart rate and calculate all major HRV parameters.There is no need for any medical devices, only CardioX mobile app and a smartwatch with ECG capabilities(or portable ECG monitor).
Journalistic - A simple, yet powerful micro journaling app
Magic - Get whatever you want on demand with no hassle, through SMS
Nomie - Open-source mood and life tracking
PainScale - Find treatments for your chronic pain
Journal - Organize all your ideas