Temple Run 3 is an upcoming app, which is expected to come out sooner, but the second version, temple run 2 has already been released, if you haven’t played the version 2, you will love it, it has a new look & feel, a lot of new levels, different locations/ environments, the graphics looks amazing, more achievements to unlock, you also get to choose characters, where each character have different special powers.
Check out this video gameplay of temple run 2
Note: As of now, officially there are only two releases of temple run game by imangi studios, which is temple run 1 & 2, there isn’t any temple run 3 or temple run 4, be cautious as there are many ripoff version of the original games on the play store.
You can download the real official version of temple run from here
Google Play: http://bit.ly/TempleRun2GooglePlay
Apple App Store: http://bit.ly/TempleRun2iOS