# Supa Sudoku — A sudoku with OCR & solver.

> A sudoku with OCR & solver. (iPhone/iPad app by Geng Tang.)

- Source: https://appshunter.io/ios/app/supa-sudoku/id6470796858 (this page in markdown: same URL + `.md`)
- Developer: [Geng Tang](https://appshunter.io/developer/1714227138)
- Category: Education, Games, Casual, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 14.0 · 32 MB
- Languages: English
- Released: 2024-01-02
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/supa-sudoku/id6470796858/reviews.md

## What is Supa Sudoku?

Snap a pic of any sudoku puzzle and let our app scan it in a flash!
Streamline your solving with handy editing and highlighting tools to organize your thoughts.
Need a nudge in the right direction? We'll walk you through each step to solve hard puzzles.
Our intuitive app makes light work of any sudoku, from newspapers to magazines. Just point, shoot, and play, let our AI solver help you do the heavy lifting while you reap the satisfaction of each solution! Sweep away sudoku frustration and enjoy these engrossing puzzles anytime, anywhere. Download now and become a sudoku master!

Supa Sudoku offers three groups of auto-renewing subscriptions for following three functionalities:

1. Using OCR(optical character recognition) technology to extract Sudoku puzzles shown in images like photos and screenshots, and check if they have valid Sudoku solutions.  
2. Provide logically step-by-step and educational hints to assist you in learning advanced techniques for solving Sudoku puzzles. The first hint highlights areas where a solution possibility may exist. The second hint furnishes additional insightful information. The third hint explains the reasoning and deduction process. The fourth hint automatically fills in the deduced solution into the puzzle grid. 
Offers 12 Sudoku puzzles daily across easy, medium, hard and evil - the 4 difficulty levels, so you can pick ones matching your playing strength. You can also replay previous puzzles from the calendar and history. 

[Terms of Use]: http://www.apple.com/legal/itunes/appstore/dev/stdeula
[Privacy Policy]: https://www.mobividi.com/?privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Daily Sudoku Puzzles (1 year) | $17.99 | per year |
| Sudoku OCR for 1 year | $17.99 | per year |
| Daily Sudoku Puzzles (1 month) | $2.99 | per month |
| Sudoku OCR (1 Month) | $2.99 | per month |
| Sudoku Logical Hints (1 month) | $2.99 | per month |
| Sudoku Logical Hints (1 Year) | $17.99 | per year |



## Version history (last 5 releases)

### 1.0.5 — 2024-03-13

Winter time bug fix.

### 1.0.4 — 2024-01-30

Minor bug fix.

### 1.0.3 — 2024-01-28

Minor bug fix.

### 1.0.2 — 2024-01-15

Enhanced functionalities.

### 1.0.1 — 2024-01-10

Enhanced functionalities.

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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 2026-06-01.*