# Sudoku Blocks vs Big Big Block Blast!

The clearest difference is in-app purchases: Sudoku Blocks at none against Big Big Block Blast!'s 2. Sudoku Blocks also leads on ratings volume (5 vs 1). Big Big Block Blast!'s advantage is rating (5.0 vs 4.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Big Big Block Blast! sells 2 one-off in-app purchases. Sudoku Blocks asks for nothing beyond the download.

Big Big Block Blast! 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.

Sudoku Blocks ships an update fortnightly, Big Big Block Blast! every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Sudoku Blocks | Big Big Block Blast! |
| --- | --- | --- |
| 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/big-big-block-blast/id6446899681/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 106 MB | 211 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) | [Timothy Shepherd](https://appshunter.io/developer/1479749822) |

## 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


### Big Big Block Blast!

[App page](https://appshunter.io/ios/app/big-big-block-blast/id6446899681)

Engage your mind with a vibrant casual puzzle game featuring block puzzles and sudoku-like challenges. Offers classic and advanced modes with unique shapes and rotation for enhanced brain training. Relax, unwind, and sharpen your cognitive skills with this addictive experience.

**Highlights:** Block puzzle challenges, Sudoku-like gameplay, Classic and Big Big modes, Unique shapes and rotation, Brain training and cognitive skill improvement, Leaderboards

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gems Pack | $1.99 | one-time |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Sudoku Blocks free?

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

### Is Big Big Block Blast! free?

Big Big Block Blast! is free to download, with in-app purchases available.

### Which has better reviews, Sudoku Blocks or Big Big Block Blast!?

Big Big Block Blast! is rated higher. Sudoku Blocks averages 4.6 out of 5 from 5 ratings, while Big Big Block Blast! averages 5.0 from 1 ratings.

### Do Sudoku Blocks or Big Big Block Blast! have ads?

Both Sudoku Blocks and Big Big Block Blast! show ads.

### Which is updated more often, Sudoku Blocks or Big Big Block Blast!?

Sudoku Blocks ships an update fortnightly, and Big Big Block Blast! every 2 weeks. Most recently, Sudoku Blocks was updated on November 3, 2026 and Big Big Block Blast! on November 3, 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.*