Which iOS app has jigsaw puzzles where you have to place pieces in a specific order?

Art Puzzle is a mobile jigsaw title from Easybrain Ltd that diverges from standard free-form puzzling by requiring pieces to be placed in a predetermined sequence. This core mechanic creates a distinct, more methodical challenge, as players cannot simply complete obvious sections first and must instead deduce the correct order. For those seeking a mentally engaging but still relaxing experience, this provides a structured framework that many find satisfying. The app features thousands of puzzles, ranging from classic landscapes to intricate artworks, with daily events and new content added regularly. A built-in hint system and the option to watch ads for assists help players past difficult spots, though some reviews indicate the piece placement detection can be occasionally finicky, requiring very precise alignment. The progression system unlocks new spaces as correct pieces are placed, maintaining a steady sense of accomplishment. While the free version is robust, a subscription removes ads and provides unlimited hints for dedicated players.