Sudoku ′ No ads
Puzzle · Paid · 4.8 out of 5 from 28,704 ratings
A clean, ad-free Sudoku puzzle game with six difficulty levels and intuitive controls for daily brain training.
Ask the finder — grounded in real reviews:
GenrePuzzle
PricePaid
Difficultyvariable
Ad intensitynone
In-app-purchase pressurenone
Typical sessionvariable
DeveloperMind The Frog, Inc.
Rating4.8 out of 5 from 28,704 ratings
What players like
- No ads or pay-to-win pressures
- Clean, intuitive interface praised by long-term players
- Wide range of difficulty levels from easy to diabolical
- Lightweight, fast app with offline play
- Undo/redo and note features work well
Common complaints
- Persistent review-request popups after every completed puzzle
- Difficulty level inconsistency within same settings
- Dark mode contrast issues between numbers and background
- Note/pencil-mark input system confusing to some users
- Some users find marking system non-intuitive, causing input errors
What real reviews say
★★★★★ Writing This so this review request stops popping up. Avoiding this nonsense is why I coughed up two bucks.
★★★★★ Sudoku Challenge A great brain challenge and a lesson in patience. I start at Easy and progress through the highest level and then do the level challenge and I start over if I make a mistake. Lesson is the think through and have patience!
★ Meh Game is adequate
Similar games
- Sudoku.com - Number Games Puzzle
- ▻Sudoku + Puzzle
- Classic Sudoku! Puzzle
- Mahjong Blast Puzzle
- Meowdoku! Puzzle
- Color Block Run - Puzzle Game Puzzle
- Blockudoku - Block Puzzle Game Puzzle
- NYT Games: Wordle & Crossword Puzzle
Compare Sudoku ′ No ads vs…
Not quite? Describe exactly what you want →
Data: Apple App Store, as of 2026-08-24. Last updated 2026-08-24.