# Quadtris vs Brain Code

The clearest difference is rating: Brain Code at 4.6 against Quadtris's 3.5. Brain Code also leads on ratings volume (1.1K vs 2). Quadtris's advantage is in-app purchases (none vs 6) and iOS requirement (8.0 vs 15.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Brain Code sells 6 one-off in-app purchases. Quadtris asks for nothing beyond the download.

Brain Code holds the better App Store score, 4.6 against 3.5. That said, the two scores are not equally well evidenced: Brain Code has 1.1K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 70% of Quadtris's written reviews are positive against 77% of Brain Code's.

Quadtris ships an update every 2 months, Brain Code monthly. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Quadtris | Brain Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/quadtris-draw-puzzle/id1025325301/reviews) | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/brain-code-logic-puzzle-games/id1495717820/reviews)** |
| Number of ratings | 2 | **1.1K** |
| Positive reviews | 70.0% of reviews | **76.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 32 MB | 30 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Svetlana Beloglazova](https://appshunter.io/developer/1896048246) | [Kyrylo Kartukov](https://appshunter.io/developer/1495717819) |

## What reviewers say

### Quadtris

[App page](https://appshunter.io/ios/app/quadtris-draw-puzzle/id1025325301)

This addictive puzzle game challenges you to draw Tetris-like figures on a field. Clear lines to score points and set new records. Enjoy bonuses for clearing multiple lines and the freedom to arrange figures as you please.

**Highlights:** Draw Tetris figures, Clear lines for points, Score bonuses, Arrange figures freely, Set new records

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

**In-app purchases:** none


### Brain Code

[App page](https://appshunter.io/ios/app/brain-code-logic-puzzle-games/id1495717820)

Engage your mind with over 50 unique logic puzzles that test your problem-solving and creative thinking. This offline game offers an immersive, command-line inspired interface and a progressive difficulty curve. It's perfect for puzzle enthusiasts and anyone looking for a mental workout.

**Highlights:** 50 unique logic puzzles, Command-line inspired interface, Multiple solutions per puzzle, Progressive difficulty, Offline play, Built-in hint system

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pinch of tips | $0.99 | one-time |
| handful of tips | $1.99 | one-time |
| Platinum Pass | $1.99 | one-time |
| 2x handful of tips | $2.99 | one-time |
| tip fan | $4.99 | one-time |
| tip master | $6.99 | one-time |

**What reviewers like**

- 🚀 Challenging and creative puzzles
- 👍 Unique coding-based gameplay
- 🧠 Requires out-of-the-box thinking
- 🎨 Clean and minimalistic design
- 💡 Innovative concept

**What reviewers complain about**

- 🐛 Bugs with ads and level progression
- 🤔 Some puzzles require too much external knowledge
- 🤯 Extremely difficult at times
- 🔍 Lack of in-game guidance or hints

**Reported bugs**

- Inability to close ads
- Level 24 equation puzzle not accepting correct answer
- Level 39 unbeatable on iPhones without back button
- Level 20 bug preventing progress

**Requested features**

- More levels and content updates
- Improved ad experience
- Walkthrough or solution guide
- Keyboard support improvements


## Frequently asked questions

### Is Quadtris free?

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

### Is Brain Code free?

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

### Which has better reviews, Quadtris or Brain Code?

Brain Code is rated higher. Quadtris averages 3.5 out of 5 from 2 ratings, while Brain Code averages 4.6 from 1.1K ratings.

### Do Quadtris or Brain Code have ads?

Both Quadtris and Brain Code show ads.

### Which is updated more often, Quadtris or Brain Code?

Quadtris ships an update every 2 months, and Brain Code monthly. Most recently, Quadtris was updated on October 8, 2026 and Brain Code on October 20, 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.*