A-EFIS is a flight deck instrument display system for Android and IOS devices. A-EFIS uses state-of-the-art stochastic models and digital filtering algorithms to compute and display accurate and robust flight information based on the internal sensors of a smartphone or tablet.
A-EFIS is ideal to be used as a backup avionics system for small general aviation and ultralight aircrafts.
More information on A-EFIS can be found in A-EFIS homepage.
A-EFIS comes in two versions: The lite (free) version and the pro (paid) version. Both versions can be downloaded from Google's play store and Apple's app store:
Lite version:
Pro version: