Digital puzzle Free! https://pamir.itch.io/digital-puzzle-free
The object of the puzzle is to place the tiles in order on the number and color by making minimum moves.
1. Only one top tile can be moved at a time.
2. No tile may be placed on top of a smaller denomination tile.
Full version (100 levels): https://play.google.com/store/apps/details?id=com.digitalpuzzle