# Patches vs Scan Sudoku

The clearest difference is in-app purchases: Scan Sudoku at none against Patches's 5. Scan Sudoku also leads on update cadence (daily vs every 11 days). Patches's advantage is iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Patches sells 5 one-off in-app purchases. Scan Sudoku asks for nothing beyond the download.

Patches ships an update every 11 days, Scan Sudoku daily. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Patches | Scan Sudoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (16 ratings)](https://appshunter.io/ios/app/patches-block-pattern-puzzle/id6761279876/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 11 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 53 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Olaasoft MMC](https://appshunter.io/developer/1655314477) | [Hailemedhn Tegegne](https://appshunter.io/developer/1798976811) |

## What reviewers say

### Patches

[App page](https://appshunter.io/ios/app/patches-block-pattern-puzzle/id6761279876)

Engage in an unlimited block pattern puzzle game where you drag colorful pieces to perfectly match a target grid. Enjoy logic-based challenges with no account required, daily limits, or waiting periods. It's a satisfying brain workout designed to respect your time.

**Highlights:** Unlimited block pattern puzzles, Logic and spatial reasoning challenges, Multiple difficulty levels, Leaderboards and ranking system, Free Undo and Hint, Detailed stats and streak tracking, Dark mode support

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 Coins | $0.99 | one-time |
| 5,000 Coins | $3.99 | one-time |
| 15,000 Coins | $9.99 | one-time |
| 50,000 Coins | $24.99 | one-time |
| 150,000 Coins | $49.99 | one-time |


### Scan Sudoku

[App page](https://appshunter.io/ios/app/scan-sudoku/id6762844167)

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

**In-app purchases:** none


## Frequently asked questions

### Is Patches free?

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

### Is Scan Sudoku free?

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

### Do Patches or Scan Sudoku have ads?

Both Patches and Scan Sudoku show ads.

### Which is updated more often, Patches or Scan Sudoku?

Patches ships an update every 11 days, and Scan Sudoku daily. Most recently, Patches was updated on October 25, 2026 and Scan Sudoku on October 15, 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.*