# Scrambled Blocks vs Hash Block Sudoku

The clearest difference is in-app purchases: Hash Block Sudoku at none against Scrambled Blocks's 1. Hash Block Sudoku also leads on ads (none vs shown) and update cadence (every 6 days vs every 8 months). Scrambled Blocks's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Scrambled Blocks sells 1 one-off in-app purchase. Hash Block Sudoku asks for nothing beyond the download.

Scrambled Blocks ships an update every 8 months, Hash Block Sudoku every 6 days. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Scrambled Blocks | Hash Block Sudoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hash-block-sudoku/id1619121193/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 6 days** |
| Monetization | — | Free |
| Size | 170 MB | 101 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [One Up Games Studio](https://appshunter.io/developer/1348244383) | [Hash Memes Private Limited](https://appshunter.io/developer/1619121195) |

## What reviewers say

### Scrambled Blocks

[App page](https://appshunter.io/ios/app/scrambled-blocks/id1511901465)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Hash Block Sudoku

[App page](https://appshunter.io/ios/app/hash-block-sudoku/id1619121193)

This puzzle game combines the logic of Sudoku with colorful block-matching mechanics. Aim to clear the board by filling cubes and lines, earning points and special abilities for strategic plays. It's designed to be a relaxing yet challenging experience for puzzle enthusiasts.

**Highlights:** Sudoku and block puzzle blend, Colorful block matching, Crush blocks and lines for points, Gain special abilities, Multiple difficulty levels, Relaxing and challenging gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is Scrambled Blocks free?

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

### Is Hash Block Sudoku free?

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

### Do Scrambled Blocks or Hash Block Sudoku have ads?

Scrambled Blocks shows ads; Hash Block Sudoku does not.

### Which is updated more often, Scrambled Blocks or Hash Block Sudoku?

Scrambled Blocks ships an update every 8 months, and Hash Block Sudoku every 6 days. Most recently, Scrambled Blocks was updated on October 25, 2026 and Hash Block Sudoku on October 11, 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.*