Kaa-Yaa is described as 'Fitness training app designed to help you achieve your fitness goals through personalized workout programs that can be performed at your home or in the gym' and is an app. There are more than 50 alternatives to Kaa-Yaa for a variety of platforms, including Android, iPhone, Web-based, Apple Watch and Android Wear apps. The best Kaa-Yaa alternative is OpenTracks, which is both free and Open Source. Other great apps like Kaa-Yaa are ASICS Runkeeper, Strava, FitoTrack and Google Fit.