Sudoku Pro

Name: Sudoku Pro
Price: 6.98 SGD
Availability: InStock
Rating: 5 (2629 reviews)
Author: AI Factory Limited

AI Factory Limited

2.63K reviews

Rated for 3+

100K+

Downloads

Rated for 3+

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About this game

★ Top Developer (awarded 2013) ★
Same as our free "Sudoku", but without ads.

- 2500 Sudoku puzzles over 5 difficulty levels, covering easy through to medium, hard, and extreme levels

- Various different modes for notes input to cater for all playing styles

-Pre-fill notes option

-Auto-clear notes option

- Optional hints, undo and board aids

- 4 fonts/sets of symbols & 5 boards

- Statistics tracking, including fastest times, average times and completion % for each level

- Super smooth interface and graphics

- Suitable for both Phones and Tablets

Spend a little time with the classic number puzzle: 2500 puzzles over 5 levels!

Updated on

Aug 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties
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No data collected
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Ratings and reviews

2.21K reviews

Eric Amsden

September 22, 2026

I forget how long ago I started with the free version, but I bought the Pro edition long enough that is already completed a full lap of the puzzle and rest my progress to start over before they added more puzzles. [Sept 22, 2026] Unfortunately, I have to dock a star today. The current version of the game often skips forward 2 puzzles instead of 1 when you complete one and tap the "next puzzle" button. This happens when "jumping to next incomplete puzzle", too.

AI Factory Limited

September 23, 2026

We're sorry you're seeing a problem. We've not had any other reports but will look into it. Please contact [email protected] to help us understand what might be happening.

Carol Daniels

October 31, 2026

No Messing around, just a good, functional Sudoku puzzle with no ads. I would like to see more games and puzzles like this. Reasonable cost with no ads.

Rhiannon Fleet

June 7, 2022

I love this app! I've been playing it for years and it's the first app I've purchased the Pro version of because I loved it so much! Thank you for adding more puzzles as I had completed all the hardest ones! However, I believe there is an error with the hints for Puzzle 305 and 311 for Difficulty 5. Using only the hint function to fill in the numbers, the app gets stuck. I put the puzzles in a solver and they work, but the in-game hints are just incorrect.

12 people found this review helpful