# Sudoku Blocks vs Diamond Drift

The clearest difference is rating: Diamond Drift at 5.0 against Sudoku Blocks's 4.6. Sudoku Blocks's advantage is ratings volume (5 vs 1) and iOS requirement (13.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Diamond Drift holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Sudoku Blocks has 5 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Sudoku Blocks | Diamond Drift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/sudoku-blocks/id6443567882/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/diamond-drift/id6756248737/reviews)** |
| Number of ratings | **5** | 1 |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Ad-supported | Ad-supported |
| Size | 106 MB | 32 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PLAYERS.ONE LTDA](https://appshunter.io/developer/1647228900) | [Jeffrey Martin](https://appshunter.io/developer/1853465389) |

## What reviewers say

### Sudoku Blocks

[App page](https://appshunter.io/ios/app/sudoku-blocks/id6443567882)

This puzzle game combines Sudoku and block-matching mechanics on a 9x9 grid. Strategically place blocks to clear lines and squares, aiming for high scores and combos. Enjoy a relaxing yet challenging experience to exercise your brain.

**Highlights:** Sudoku and block puzzle combination, 9x9 board gameplay, Line and square clearing mechanics, Combo and streak scoring, Global ranking and leaderboards, Dark and light modes

**Features:** macOS Compatibility

**In-app purchases:** none


### Diamond Drift

[App page](https://appshunter.io/ios/app/diamond-drift/id6756248737)

Collect gems, coins, and diamonds while racing against the clock to achieve the highest score. This game offers quick, satisfying rounds with simple controls, perfect for players seeking a fun, fast-paced challenge.

**Highlights:** Addictive high-score gameplay, Collect gems, coins, and diamonds, Race against time, Fast, satisfying runs, Simple controls, Completely free to play

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Blocks free?

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

### Is Diamond Drift free?

Diamond Drift is free to download, with no in-app purchases.

### Which has better reviews, Sudoku Blocks or Diamond Drift?

Diamond Drift is rated higher. Sudoku Blocks averages 4.6 out of 5 from 5 ratings, while Diamond Drift averages 5.0 from 1 ratings.

### Do Sudoku Blocks or Diamond Drift have ads?

Both Sudoku Blocks and Diamond Drift show ads.

### Which is updated more often, Sudoku Blocks or Diamond Drift?

Sudoku Blocks ships an update fortnightly, and Diamond Drift fortnightly. Most recently, Sudoku Blocks was updated on October 24, 2026 and Diamond Drift 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.*