# Squatris vs Hash Block Sudoku

The clearest difference is in-app purchases: Hash Block Sudoku at none against Squatris's 1. Hash Block Sudoku also leads on ads (none vs shown) and update cadence (every 6 days vs every 14 months). Squatris's advantage is ratings volume (16 vs 2) and iOS requirement (10.0.0 vs 15.0). On price, rating and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Squatris against 5.0 for Hash Block Sudoku. That said, the two scores are not equally well evidenced: Squatris has 16 ratings behind it against 2, so its average is the more settled of the two.

Squatris ships an update every 14 months, Hash Block Sudoku every 6 days. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Squatris | Hash Block Sudoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (16 ratings)](https://appshunter.io/ios/app/squatris/id1114387225/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hash-block-sudoku/id1619121193/reviews)** |
| Number of ratings | **16** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 52 MB | 101 MB |
| Requires iOS | **10.0.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Shchotkin](https://appshunter.io/developer/1101449649) | [Hash Memes Private Limited](https://appshunter.io/developer/1619121195) |

## What reviewers say

### Squatris

[App page](https://appshunter.io/ios/app/squatris/id1114387225)

Engage your brain with a block puzzle game featuring simple controls and no time limits. Place figures to fill squares or lines, earning points and unlocking achievements. The game automatically saves your progress, allowing you to play at your own pace.

**Highlights:** Block puzzle gameplay, No time restrictions, Automatic save function, Undo last move option, Over 50 achievements, Two game modes: Squares and Lines

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable 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 Squatris free?

Squatris 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.

### Which has better reviews, Squatris or Hash Block Sudoku?

Hash Block Sudoku is rated higher. Squatris averages 4.9 out of 5 from 16 ratings, while Hash Block Sudoku averages 5.0 from 2 ratings.

### Do Squatris or Hash Block Sudoku have ads?

Squatris shows ads; Hash Block Sudoku does not.

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

Squatris ships an update every 14 months, and Hash Block Sudoku every 6 days. Most recently, Squatris was updated on October 24, 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.*