# Sudoku Master® vs Sequence IQ

The clearest difference is ads: Sequence IQ at none against Sudoku Master®'s shown. Sequence IQ also leads on update cadence (every 6 days vs every 2 weeks). Sudoku Master®'s advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Sudoku Master® sells 6 in-app purchases, starting at $2.99 per 7 days and Sequence IQ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sudoku Master® ships an update every 2 weeks, Sequence IQ every 6 days. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Sudoku Master® | Sequence IQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (17K ratings)](https://appshunter.io/ios/app/sudoku-master-number-puzzle/id6468650387/reviews)** | — |
| Number of ratings | **17K** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 356 MB | 13 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MALPA GAMES](https://appshunter.io/developer/1659231453) | [John Fitzpatrick](https://appshunter.io/developer/1876710174) |

## What reviewers say

### Sudoku Master®

[App page](https://appshunter.io/ios/app/sudoku-master-number-puzzle/id6468650387)

Engage your mind with a logic-driven number puzzle game offering thousands of handcrafted challenges. Improve thinking, memory, and concentration with various difficulty levels and grid formats, playable entirely offline.

**Highlights:** Thousands of unique Sudoku puzzles, Full offline mode, Five difficulty levels, Multiple grid formats, Notes and smart hints, Detailed stats and achievements, Daily puzzle

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sudoku Premium | $2.99 | per 7 days |
| Sudoku Premium | $7.99 | per month |
| Sudoku Premium | $39.99 | per year |
| Offer "Hints" | $1.99 | one-time |
| No Ads | $6.99 | one-time |
| No Ads | $14.99 | one-time |

**What reviewers like**

- 👍 Challenging gameplay
- 🚀 Well-thought-out display
- 💡 Helps improve cognitive abilities

**What reviewers complain about**

- 🐛 False advertising
- 🐛 Type of Sudoku not as advertised
- 🤔 Highlighting numbers is confusing

**Reported bugs**

- Puzzles not as difficult as advertised
- Lack of features promised in the ad

**Requested features**

- More variety of Sudoku puzzles
- Difficulty levels beyond classic Sudoku


### Sequence IQ

[App page](https://appshunter.io/ios/app/sequence-iq/id6759076400)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited Play | $2.99 | one-time |


## Frequently asked questions

### Is Sudoku Master® free?

Sudoku Master® is free to download, with in-app purchases available.

### Is Sequence IQ free?

Sequence IQ is free to download, with in-app purchases available.

### Do Sudoku Master® or Sequence IQ have ads?

Sudoku Master® shows ads; Sequence IQ does not.

### Which is updated more often, Sudoku Master® or Sequence IQ?

Sudoku Master® ships an update every 2 weeks, and Sequence IQ every 6 days. Most recently, Sudoku Master® was updated on November 12, 2026 and Sequence IQ on November 9, 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.*