I"m usually solving the easier/smaller puzzles in Conceptis apps using my iPhone in public transport, and the harder/bigger ones on my iPad at home.
It would be nice to be able to synchronize my progress on both devices (by login ?) ; I'm doing this "manually" using the Solve button so I know which puzzles I've already solved on the other device, but I have to wait until the puzzle is completely solved, especially for the medium size which I don't always have time to finish in public transport.
Is there any hope to have this option implemented in a near future ? thanks !