Buttons:
- Sцрамбле (random position),
- Solved
- Clear (to introduce a real cube).
Menu:
Help and
Language selection (English by default, Bulgarian, Deutsch, Français, Español), regardless of the device language.
Testing:
200 random cubes were solved correctly, on average 19.9 moves (maximum 21). The first solve on the phone takes 1–3 s while the tables are built. After that it is under a second.