Android (10000 programs)
Pros: Large number of puzzles. Does not need an internet connection. Has multiplayer mode. Offers hints and has no time limit.
Cons: Excessive ads. Doesn’t save your current progress.
Pros: Easy searching. Straightforward interface navigation. Offers different types of ROM. Has Recovery and Fastboot downloads.
Cons: Doesn’t list the versions’ features. Bland interface design.