# Euclidea vs Brain Code

The clearest difference is ads: Euclidea at none against Brain Code's shown. Euclidea also leads on rating (4.8 vs 4.6) and review sentiment (86% vs 77%). Brain Code's advantage is update cadence (monthly vs every 3 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Euclidea sells 6 one-off in-app purchases and Brain Code sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Euclidea holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 931 and 1.1K respectively. Written reviews point the same way: 86% of Euclidea's written reviews are positive against 77% of Brain Code's.

Euclidea ships an update every 3 months, Brain Code monthly. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Euclidea | Brain Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (931 ratings)](https://appshunter.io/ios/app/euclidea/id927914361/reviews)** | [4.6 (1.1K ratings)](https://appshunter.io/ios/app/brain-code-logic-puzzle-games/id1495717820/reviews) |
| Number of ratings | 931 | **1.1K** |
| Positive reviews | **86.4% of reviews** | 76.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 223 MB | 30 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HORIS INTERNATIONAL LIMITED](https://appshunter.io/developer/646324304) | [Kyrylo Kartukov](https://appshunter.io/developer/1495717819) |

## What reviewers say

### Euclidea

[App page](https://appshunter.io/ios/app/euclidea/id927914361)

Engage in geometric construction puzzles based on Euclidean principles. Solve increasingly difficult challenges using innovative tools, with options to explore, get hints, and compete with friends. Unlock new levels by earning stars or purchase an in-app item to remove restrictions.

**Highlights:** 156 geometric puzzle levels, 10 innovative construction tools, Explore mode with hints, Dynamic drag, zoom, and pan interface, Game Center competition, Unlockable tools and shortcuts

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock the Rest Levels | $0.99 | one-time |
| Unlock the Rest Hints | $0.99 | one-time |
| Thanks to developers | $0.99 | one-time |
| Night Mode | $0.99 | one-time |
| Many thanks to developers | $4.99 | one-time |
| Many, many thanks to developers | $49.99 | one-time |

**What reviewers like**

- 🚀 Excellent interface
- 🚀 Smooth controls
- 👍 Challenging and engaging puzzles
- 👍 Helps learn and improve geometry skills
- 👍 No ads or in-app purchases

**What reviewers complain about**

- 🐛 App crashes on launch for some users
- 🐛 Circle tool not snapping to points properly
- 🐛 Solutions not always accepted even when correct
- 🔒 Locked levels require in-app purchases to access

**Reported bugs**

- App crashing on launch
- Circle tool not snapping to points
- Solutions not being accepted correctly

**Requested features**

- Offline mode support
- Ability to mark points on free draw
- Protractor feature
- More supplemental educational content
- Ability to see when multiple solutions exist


### 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 Euclidea free?

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

### Is Brain Code free?

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

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

Euclidea is rated higher. Euclidea averages 4.8 out of 5 from 931 ratings, while Brain Code averages 4.6 from 1.1K ratings.

### Do Euclidea or Brain Code have ads?

Brain Code shows ads; Euclidea does not.

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

Euclidea ships an update every 3 months, and Brain Code monthly. Most recently, Euclidea was updated on October 12, 2026 and Brain Code on October 10, 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.*