Good overall
The puzzles are good and the daily puzzles are usually pretty good too. The extra packs of puzzles are reasonably priced as is at about $3 CAD for each new pack of 150-300 puzzles depending on the specific pack. The app has some banner ads as a way to support itself but they are very unintrusive which is appreciated. The “rated” part of the app is weak compared to the rest imo. It recycled puzzles sometimes, the difficulties are pretty inconsistent, and is sometimes overly punishing when you get a single move wrong even if it’s still an excellent move. Overall a good app to download as a way to practice or pass time.