N.O.V.A. 3: Freedom Edition is a free copy of Gameloft's N.O.V.A. 3 that was released on Oct 16, 2014 in the Apple iOS App Store and February 12, 2015 in the Google Play Store.
The Freedom Edition is the exact same as the original N.O.V.A. 3, however, it is free to download on either store. The user will have to occasionally watch an advertisement before respawning in each level.
Its app thumbnail is almost the same as the original N.O.V.A. 3, albeit with a blue and yellow tint in the background.