MoodSnap is described as 'Mood diary. A free mood diary app with analytics for iOS, made for everybody, written with features for people with mood disorders in mind' and is an app in the sport & health category. There are more than 25 alternatives to MoodSnap for a variety of platforms, including iPhone, iPad, Android, Android Tablet and Web-based apps. The best MoodSnap alternative is Memos, which is both free and Open Source. Other great apps like MoodSnap are Day One, still: voice journaling, Pixy Mood Tracker and MoodWise.