# Sudoku Blocks vs Block Blast！

The clearest difference is in-app purchases: Sudoku Blocks at none against Block Blast！'s 3. Sudoku Blocks also leads on iOS requirement (11.0 vs 15.0). Block Blast！'s advantage is review sentiment (76% vs 50%) and ratings volume (2.8M vs 75). On price, ads and device support there is nothing between them.

Both are free to download. Block Blast！ sells 3 in-app purchases, starting at $4.99 per 7 days. Sudoku Blocks asks for nothing beyond the download.

Block Blast！ holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Block Blast！ has 2.8M ratings behind it against 75, so its average is the more settled of the two. Written reviews point the same way: 50% of Sudoku Blocks's written reviews are positive against 76% of Block Blast！'s.

Sudoku Blocks ships an update every 2 weeks, Block Blast！ every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Sudoku Blocks | Block Blast！ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (75 ratings)](https://appshunter.io/ios/app/sudoku-blocks-brain-games/id1541586232/reviews) | **[4.9 (2.8M ratings)](https://appshunter.io/ios/app/block-blast/id1617391485/reviews)** |
| Number of ratings | 75 | **2.8M** |
| Positive reviews | 50.0% of reviews | **76.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Best chart rank | — | **#4** |
| Size | 72 MB | 198 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [衍旋 廖](https://appshunter.io/developer/1489801990) | [Hungry Studio](https://appshunter.io/developer/1655290753) |

## What reviewers say

### Sudoku Blocks

[App page](https://appshunter.io/ios/app/sudoku-blocks-brain-games/id1541586232)

This game combines Sudoku and block puzzle mechanics on a 9x9 grid. Strategically place blocks to complete lines and squares, aiming for combos and streaks to achieve high scores. It offers a relaxing yet challenging brain-training experience for all ages.

**Highlights:** Sudoku and block puzzle hybrid, 9x9 grid gameplay, Line and square completion, Combo and streak scoring, No time limit, Theme customization, Blast Mode

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

**In-app purchases:** none


### Block Blast！

[App page](https://appshunter.io/ios/app/block-blast/id1617391485)

**Currently charting:** #4 Top Free · Casual, #4 Top Free · Puzzle, #6 Top Free · Games, #69 Top Free (US App Store)

Engage your mind with strategic block-matching puzzles. Solve daily challenges, aim for high scores, and enjoy satisfying visual effects. This game offers a casual yet mentally stimulating experience for puzzle enthusiasts.

**Highlights:** Daily puzzle variety, Block puzzle matching, Endless high score system, Strategic puzzle gameplay, Adventure mode with progressive levels, Stunning block effects

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Subscribe | $4.99 | per 7 days |
| 1 Month Subscribe | $9.99 | per month |
| 1 Year Subscribe | $49.99 | per year |

**What reviewers like**

- 🚀 Addictive and fun gameplay
- 👍 Great for passing time
- 🎨 Vibrant graphics and animations
- 🧠 Challenges the mind
- 📱 Works offline

**What reviewers complain about**

- 💢 Excessive and intrusive ads
- 🤖 Algorithm appears rigged at higher scores
- 🔋 Drains battery quickly
- 🐛 Occasional glitches and bugs

**Reported bugs**

- Retry button not functioning properly
- Levels resetting unexpectedly
- Blocks not registering properly

**Requested features**

- Option to pay for ad-free experience
- More game modes and level variety
- Ability to rotate/manipulate blocks
- Progression and rewards system


## Frequently asked questions

### Is Sudoku Blocks free?

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

### Is Block Blast！ free?

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

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

Block Blast！ is rated higher. Sudoku Blocks averages 4.7 out of 5 from 75 ratings, while Block Blast！ averages 4.9 from 2.8M ratings.

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

Both Sudoku Blocks and Block Blast！ show ads.

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

Sudoku Blocks ships an update every 2 weeks, and Block Blast！ every 3 days. Most recently, Sudoku Blocks was updated on November 3, 2026 and Block Blast！ on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*