Rockstar Games has lowered the price of the open-world titles to 69p / $1 each until the end of today (Monday 20 February).
GTA: Chinatown Wars was a port of the DS title released in 2010, featuring high definition visuals and custom soundtracks.
Grand Theft Auto III was given an iOS release as part of the game's tenth anniversary celebrations, adding a new mission replay feature and autosave functionality.
Last week, Rockstar Games said that GTA V details will be coming soon.
> Download GTA III on iPhone, iPad
> Download GTA: Chinatown Wars on iPhone
> Download GTA: Chinatown Wars on iPad
Watch a trailer for GTA III on iOS below: