# Sudoku Blocks vs Blokko

The clearest difference is in-app purchases: Sudoku Blocks at none against Blokko's 4. Blokko's advantage is update cadence (every 3 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Blokko sells 4 one-off in-app purchases. Sudoku Blocks asks for nothing beyond the download.

Sudoku Blocks ships an update fortnightly, Blokko every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Sudoku Blocks | Blokko |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/sudoku-blocks/id6443567882/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 106 MB | 59 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PLAYERS.ONE LTDA](https://appshunter.io/developer/1647228900) | [Efe Canbolat](https://appshunter.io/developer/1854216589) |

## 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


### Blokko

[App page](https://appshunter.io/ios/app/blokko-block-puzzle-game/id6762021021)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Blokko Pro Lifetime | $2.99 | one-time |
| Power Pack | $3.99 | one-time |
| Mega Vault | $7.99 | one-time |


## Frequently asked questions

### Is Sudoku Blocks free?

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

### Is Blokko free?

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

### Do Sudoku Blocks or Blokko have ads?

Both Sudoku Blocks and Blokko show ads.

### Which is updated more often, Sudoku Blocks or Blokko?

Sudoku Blocks ships an update fortnightly, and Blokko every 3 days. Most recently, Sudoku Blocks was updated on November 3, 2026 and Blokko on November 5, 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.*