# Sudoku Tutor vs SUDOKU HINTS

The clearest difference is ads: SUDOKU HINTS at none against Sudoku Tutor's shown. SUDOKU HINTS also leads on iOS requirement (15.0 vs 17.6). Sudoku Tutor's advantage is update cadence (every 3 weeks vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sudoku Tutor ships an update every 3 weeks, SUDOKU HINTS every 3 months. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Sudoku Tutor | SUDOKU HINTS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 13 MB | 4 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kenichi Nakagawa](https://appshunter.io/developer/1831663034) | [Prasad Tj](https://appshunter.io/developer/1870204068) |

## What reviewers say

### Sudoku Tutor

[App page](https://appshunter.io/ios/app/sudoku-tutor-camera-solver/id6755796331)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SUDOKU HINTS

[App page](https://appshunter.io/ios/app/sudoku-hints/id6758003433)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Tutor free?

Sudoku Tutor is free to download, with no in-app purchases.

### Is SUDOKU HINTS free?

SUDOKU HINTS is free to download, with no in-app purchases.

### Do Sudoku Tutor or SUDOKU HINTS have ads?

Sudoku Tutor shows ads; SUDOKU HINTS does not.

### Which is updated more often, Sudoku Tutor or SUDOKU HINTS?

Sudoku Tutor ships an update every 3 weeks, and SUDOKU HINTS every 3 months. Most recently, Sudoku Tutor was updated on September 30, 2026 and SUDOKU HINTS on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*