Mood Ring is an Android app developed by AppTimesThree (AppTimesThree Postfach 41 10 47 12120 Berlin Germany). Others apps created by AppTimesThree are: Baby Predictor, Spin the Bottle, Erotic Fit, Friendship Tester, My Future, Outfit-Generator, 2-Player Games Collection, Which Puppy?, Relationship Analyzer.

Mood Ring first became available on 17 May 2012. It is estimated that Mood Ring has been downloaded between 50000 and 100000 times from the Play Store.

Mood Ring 1.4.1 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting. If you don't request this permission, you will not receive the broadcast at that time. Though holding this permission does not have any security implications, it can have a negative impact on the user experience by increasing the amount of time it takes the system to start and allowing applications to have themselves running without the user being aware of them. As such, you must explicitly declare your use of this facility to make that visible to the user.

Allows an application to broadcast an Intent to set an alarm for the user.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.