Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 5.3, updated 2026-10-24.
Store screenshots supplied by the developer.
Sudoku Pro is a full Sudoku to play and a trainer that teaches you Sudoku: from your very first number to Pro and Expert techniques like Swordfish and XY-Chain.
A learning path takes you through 20 techniques, each with its own practice puzzles, and every hint teaches instead of giving the answer away. If you only want to play, you never have to switch it on.
Everything you expect from a Sudoku is here: 4x4, 6x6 and 9x9 across four tiers, Killer, Samurai on iPad, a daily puzzle, notes, streaks and statistics. Every puzzle is generated fresh, has exactly one solution and can be solved without guessing.
Learn Sudoku, step by step:
* Learning path: 20 techniques across four tiers, from Naked Single to XY-Chain.…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
New Pixel theme with pixel-art digits (iPhone) Return to the main menu without losing your current game (iPhone) Clearer theme picker (iPhone) In the trainer, the board stays in place and no longer jumps (iPhone) Small improvements and bug fixes
Appworthy
sudoku-pro-apple-6760598939What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
No itemized purchase list is available for this listing.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
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