List of Space Invaders apps

The following is a list of Space Invaders apps (marketed as "Gizmos") that were released by in June 2010 to promote and capitalize on the success of the release of the mobile version of the classic game.

Details
Version 1.0 of each was released on June 14, 2010 and required iPhone OS 3. Most of the apps were free and ad-supported, except for the Calculator which had a free version and a paid 99¢ version with extra features. Version 1.1 of most was released on June 19 and required iPhone OS 3.1, except Battery Meter 1.1 which was released on July 28 and still supported iPhone OS 3.0. Version 1.2 was released on December 19, 2011 and required iOS 4. Some of them became ad-free after negative user feedback.

Discontinuation
With the exception of the original Space Invaders game, virtually all are no longer available as they were not updated from 32 to 64-bit as required by the release of iOS 11 in 2017.