Tertiary Sudoku is made and published by Alfred Ang. AppBrain is an independent app data site and isn't affiliated with Alfred Ang. The app name, icon, screenshots and description belong to Alfred Ang and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- July 3, 2026
- Size
- 1.27 MB
User feedback
Ratings and reviews on the App StoreComments on Tertiary Sudoku for iOS
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Store listing
By Alfred Ang, from the App Store
Description by Alfred Ang Written by the developer, not by AppBrain. Click to read.
- Four difficulty levels, from gentle warm-ups to ruthless Expert grids
- Smart hints whenever you ask - reveal the right number for any cell
- Pencil notes (candidates) with optional auto-cleanup
- Conflict and same-number highlighting you can toggle on or off
- Optional 3-strike challenge mode for mistake-free runs
- A timer, scoring, and full game history kept entirely on your iPhone
- Stats tab with your best times and scores per difficulty
- Feedback and About tabs built right in
- 100% offline and private - nothing ever leaves your device
Track your best times and scores per difficulty, resume any game you leave, and train your brain one grid at a time.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 1.27 MB
- Content rating
- Medium
Technologies used by Tertiary Sudoku
Releases
Updates seen on the App Store- Version
- 1.1
- Launched
- June 2026
No changelog data
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Rankings
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About the app and developer
About Tertiary Sudoku
Tertiary Sudoku is a games app developed by Alfred Ang.
User Ratings
The app has no ratings yet.
App Information
Tertiary Sudoku is freely available from the App Store. The app size is 1.27 MB. The latest version available is 1.1. The last update was on July 3, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on the App Store since June 2026.
Developer information for Alfred Ang
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Frequently asked questions about Tertiary Sudoku
Is Tertiary Sudoku free?
Yes. Tertiary Sudoku is free on the App Store.
Is Tertiary Sudoku still available?
Yes. Tertiary Sudoku is on the App Store, and the last update we saw was on July 3, 2026.
How large is Tertiary Sudoku?
Tertiary Sudoku is 1.27 MB.
Is Tertiary Sudoku suitable for children?
App Store gives Tertiary Sudoku a medium maturity rating, so it is not meant for young children.
Who made Tertiary Sudoku?
Tertiary Sudoku was developed by Alfred Ang. It is listed in the games category on the App Store.
What are the best alternatives to Tertiary Sudoku?
People looking at Tertiary Sudoku also look at these games apps: Peer Images Wear - Watch Game, Flags - World Geography Quiz, Sudoku Extreme: Easy Hard Math, Sudoku - Daily Number Puzzle, Doll Divine.