Rainbow Words is an Android app developed by Martin K. (Martin Kupkovic Berlinska 4 01008 Zilina Slovakia). Others apps created by Martin K. are: Test Your English III., Test Your English I., Test Your English Vocabulary.

Rainbow Words first became available on 07 Sep 2012. It is estimated that Rainbow Words has been downloaded between 10000 and 50000 times from the Play Store.

Rainbow Words 1.0.3 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.