After CfA, Hawk Chess and Acid Ape, CEPA is the fourth GUI which makes engine to engine games possible under Android. That's good news because more alternatives speed up the overall variety of possibilities and they are always welcome.
According to the developer, the update to v3.3 offers the following improvements:
* Now you can change some parameters of the engines!
* several official stockfish engines are installed. install newer versions
* added analysis engine
* fixed bug new game
* fixed bug to accept postion of edit board
* revised several bugs reported by users
* fixed bugs when keep calculations.
Now, download and try CEPA via GOOGLE PLAY.
..and as always, don't forget to share your comments with me.