# Euclidea vs Mekorama

The clearest difference is in-app purchases: Mekorama at none against Euclidea's 6. Mekorama also leads on update cadence (monthly vs every 3 months) and ratings volume (8.9K vs 938). Euclidea's advantage is ads (none vs shown) and iOS requirement (8.0 vs 11.0). On price, rating, monetization model and device support there is nothing between them.

Both are free to download. Euclidea sells 6 one-off in-app purchases. Mekorama asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Euclidea against 4.7 for Mekorama. That said, the two scores are not equally well evidenced: Mekorama has 8.9K ratings behind it against 938, so its average is the more settled of the two. Written reviews are what separate them: 86% of Euclidea's written reviews are positive against 97% of Mekorama's.

Euclidea ships an update every 3 months, Mekorama monthly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Euclidea | Mekorama |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (938 ratings)](https://appshunter.io/ios/app/euclidea/id927914361/reviews)** | [4.7 (8.9K ratings)](https://appshunter.io/ios/app/mekorama/id1079464948/reviews) |
| Number of ratings | 938 | **8.9K** |
| Positive reviews | 86.1% of reviews | **96.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 223 MB | 11 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HORIS INTERNATIONAL LIMITED](https://appshunter.io/developer/646324304) | [Fancade](https://appshunter.io/developer/1770270328) |

## 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


### Mekorama

[App page](https://appshunter.io/ios/app/mekorama/id1079464948)

Guide a small robot through 50 intricate mechanical dioramas to reach its home. Enjoy relaxing gameplay with charming robots and collect level cards. Create your own dioramas with the built-in maker.

**Highlights:** 50 mechanical dioramas, Relaxing gameplay, Charming robots, Collectible level cards, Diorama maker, Small install size

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

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and fun gameplay
- 🎨 Beautiful graphics and animations
- 🎶 Relaxing and interactive music
- 💡 Ability to create and share custom levels
- 👍 Smooth and responsive controls

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 🔍 Limited camera controls
- 💰 Hints locked behind paywall
- 🤔 Difficulty curve can be uneven

**Reported bugs**

- Robot getting stuck or falling off platforms
- Inconsistent QR code scanning for user levels
- Occasional crashes or performance issues

**Requested features**

- Expand level creation tools
- Add more block types and textures
- Improve AI robot behavior
- Implement a level rating/sharing system
- Allow free camera movement in creator mode


## Frequently asked questions

### Is Euclidea free?

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

### Is Mekorama free?

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

### Which has better reviews, Euclidea or Mekorama?

Euclidea is rated higher. Euclidea averages 4.8 out of 5 from 938 ratings, while Mekorama averages 4.7 from 8.9K ratings.

### Do Euclidea or Mekorama have ads?

Mekorama shows ads; Euclidea does not.

### Which is updated more often, Euclidea or Mekorama?

Euclidea ships an update every 3 months, and Mekorama monthly. Most recently, Euclidea was updated on November 4, 2026 and Mekorama on November 5, 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.*