# Paper Brain - Sudoku, puzzles — user reviews

> 1 indexed App Store user reviews of Paper Brain by Alexandre Grobost, rated 4.60/5 from 63 ratings.

- Source: https://appshunter.io/ios/app/paper-brain-sudoku-puzzles/id1450814389/reviews
- App overview in markdown: https://appshunter.io/ios/app/paper-brain-sudoku-puzzles/id1450814389.md
- Rating breakdown: 5★ 46 · 4★ 12 · 3★ 3 · 2★ 2 · 1★ 0

## Most critical reviews (1 lowest-rated)

### 4/5 — ONE change needed.

*2021-07-24*

While it would be nice to make the pencil marks go away when redundant (i.e. when I put in a 2 correctly, all “2” pencil marks in the row and column are automatically removed); there’s one thing this app desperately needs to fix. PLEASE move the “hint” button row further away from the number selection row. Put it on top even. It’s so frustrating going to enter an 8 or 9 and accidentally getting another number solved for me. Please.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-20.*