Mood Tracker+ is a favorite on both iOS and Android, although I'm eagerly awaiting the addition of widgets on Android like those on iOS. The app's user interface is attractive and facilitates quick logging. Reviewing past logs is both fun and insightful. The only minor drawback is the lack of cross-platform syncing.

At first I thought this was the perfect app, the one I’d been looking for! It does seem nice but I can’t do enough on the free version to see if it is worth spending the money. I know there is a 7 day trial for the paid for version but that is not enough time to track moods. Additionally I REALLY HATE how it’s asking me at every tap of a button if I want to try or pay for the full version. I feel like this app is a used car salesman offering me a lemon repeatedly! STOP ASKING ALL THE TIME!