# Sudoku Blocks vs Sublocks

The clearest difference is update cadence: Sudoku Blocks at fortnightly against Sublocks's every 29 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Sudoku Blocks ships an update fortnightly, Sublocks every 29 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Sudoku Blocks | Sublocks |
| --- | --- | --- |
| 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 | No |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 29 months |
| Monetization | Ad-supported | — |
| Size | 106 MB | 123 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) | [Rodion Cosev](https://appshunter.io/developer/565370067) |

## 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


### Sublocks

[App page](https://appshunter.io/ios/app/sublocks-blocks-puzzle/id6443801498)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Blocks free?

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

### Is Sublocks free?

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

### Do Sudoku Blocks or Sublocks have ads?

Both Sudoku Blocks and Sublocks show ads.

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

Sudoku Blocks ships an update fortnightly, and Sublocks every 29 months. Most recently, Sudoku Blocks was updated on October 24, 2026 and Sublocks on October 27, 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.*