# Sudoku Calculator Pro — Sudoku Master, Top Algo, AI

> Sudoku puzzle solver with AI-powered millisecond solving speed. (iPhone/iPad app by 杨军 朱.)

- Source: https://appshunter.io/ios/app/sudoku-calculator-pro/id6759789149 (this page in markdown: same URL + `.md`)
- Developer: [杨军 朱](https://appshunter.io/developer/564474259)
- Category: Utilities
- Price: $0.29 (on sale, was $0.99)
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 19 MB
- Languages: American English
- Released: 2026-03-03
- Data updated: 2026-08-29
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-calculator-pro/id6759789149/reviews.md

## What is Sudoku Calculator Pro?

Stuck on Sudoku? Input the puzzle, click "Calculator" for fast answers.
● Millisecond solving speed
● Stable, accurate, high-performance
● Smart input exclusion, save solved results
● Coming soon: Image auto-recognition for Sudoku input
Test data source: Our 'Sudoku All in One' app, 6 major levels, 10,000+ Sudokus. 4 upgraded master-level algorithms, millions of operations. Extreme difficulty solved in single-digit milliseconds. Notably, the previous version using international algorithms took 168,075 ms; 4 upgraded top algorithms to take 4,668 ms—speed increased by at least 36x.
Feedback: 283784210@qq.com

## Key features

- Instant Sudoku solutions
- Millisecond solving speed
- Accurate and stable performance
- Save solved puzzles
- Smart input exclusion
- Future image recognition input


## Frequently asked questions about Sudoku Calculator Pro

### What is Sudoku Calculator Pro?

Sudoku Calculator Pro is a utility app designed to instantly solve Sudoku puzzles. It uses advanced algorithms to provide solutions in milliseconds and offers features like saving solved puzzles.

### How fast is Sudoku Calculator Pro?

The app boasts millisecond solving speeds, significantly faster than previous algorithms. For example, a previously slow puzzle was solved in 4,668 ms compared to 168,075 ms with older methods, a speed increase of at least 36x.

### Does Sudoku Calculator Pro have ads?

No, Sudoku Calculator Pro is ad-free. It offers a clean user experience without any advertisements interrupting your puzzle-solving.

### What devices does Sudoku Calculator Pro support?

Sudoku Calculator Pro is available on Mac, iPhone, iPad, and iPod. It is designed for a wide range of Apple devices.

### What is the price of Sudoku Calculator Pro?

Sudoku Calculator Pro is a paid app, priced at $0.99. This one-time purchase grants you access to its full Sudoku-solving capabilities.

### What is the age rating for Sudoku Calculator Pro?

Sudoku Calculator Pro has an age rating of 4+. This indicates it is suitable for children and adults alike, focusing on logic and problem-solving.

### When was Sudoku Calculator Pro last updated?

The latest version, 1.0.1, was released on March 11, 2026. The app was initially released on March 3, 2026.

### Can Sudoku Calculator Pro recognize Sudoku puzzles from images?

Currently, image auto-recognition for Sudoku input is listed as a 'coming soon' feature. The app focuses on manual input for solving puzzles at this time.

## Version history (last 2 releases)

### 1.0.1 — 2026-03-11

*New: Modified the iOS positive review redirect address so that it directly opens the star rating interface; modified various platforms so that if redirection is successful, error prompts are not displayed; the settings interface now indicates cross-platform availability.

### 1.0.0 — 2026-03-03

No release notes.

## More apps by 杨军 朱

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- [Bookmarkers Pro: Smart Manager](https://appshunter.io/ios/app/bookmarkers-pro-smart-manager/id574292030)
- [iShield - Phone Security guide](https://appshunter.io/ios/app/ishield-phone-security-guide/id585932484)
- [Shortcut Manager Pro - App Hub](https://appshunter.io/ios/app/shortcut-manager-pro-app-hub/id591392350)
- [Shortcut Manager - App Hub](https://appshunter.io/ios/app/shortcut-manager-app-hub/id595156397)
- [ScanCode: Create&Track Express](https://appshunter.io/ios/app/scancode-create-and-track-express/id702178487)

All apps by 杨军 朱: https://appshunter.io/developer/564474259

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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 2026-08-29.*