A puzzle journal, not a spreadsheet.

If you have ever wondered how long a puzzle actually took you, you know the problem. You could count placed pieces every evening and keep a tally somewhere, but that turns a cozy hobby into inventory work. So nobody does it, and every finished puzzle ends with the same vague "a couple of weeks, maybe?"

Puzzle Pace exists to keep the record without the counting. A photo is enough. The AI looks at it, makes an honest guess at how many pieces are down, and your stats fill in from there. It is a guess, not a census, and the app is upfront about that. For watching your progress build over time, a good guess is plenty.

There is no social feed, no streak-shaming, no competing with strangers. Your puzzles are yours. The stats are there to make the hobby a little more fun, the way a fitness-tracker walk feels slightly more satisfying than a regular one, and looking back at a finished puzzle with its photos beats trying to remember it.

It is also free. Sign in with Google, add a puzzle, and you are tracking. If you ever want your data gone, one email does it. The full details live on the privacy page.