Up to 500 pieces – Join It - The Most Real Jigsaw Puzzles Review

I haven't found another jigsaw puzzle app that comes close in terms of difficulty. You can set your puzzle to have as few as four pieces or up to 500 pieces. The app functions well and it is simple and intuitive to use. My one complaint is that new pictures are added infrequently.
Review by Emm1557 on Join It - The Most Real Jigsaw Puzzles.