# Rubik's Connected vs eX

The clearest difference is rating: Rubik's Connected at 4.4 against eX's 3.0. Rubik's Connected also leads on ratings volume (1.2K vs 7) and review sentiment (65% vs 50%). eX's advantage is update cadence (every 10 days vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Rubik's Connected holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: Rubik's Connected has 1.2K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 65% of Rubik's Connected's written reviews are positive against 50% of eX's.

Rubik's Connected ships an update every 4 months, eX every 10 days. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Rubik's Connected | eX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.2K ratings)](https://appshunter.io/ios/app/rubiks-connected/id1523657401/reviews)** | [3.0 (7 ratings)](https://appshunter.io/ios/app/ex-mars-connect/id6451303338/reviews) |
| Number of ratings | **1.2K** | 7 |
| Positive reviews | **65.1% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 484 MB | 28 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Particula Ltd](https://appshunter.io/developer/1193024304) | [Smart Cube Labs Co., Ltd.](https://appshunter.io/developer/1456342688) |

## What reviewers say

### Rubik's Connected

[App page](https://appshunter.io/ios/app/rubiks-connected/id1523657401)

This app transforms the classic cube into a smart, connected experience. It offers interactive tutorials for beginners, advanced analytics for experienced players, and competitive online leagues. Enjoy casual games using the cube as a controller, making it accessible and fun for everyone.

**Highlights:** Interactive solving tutorials, Advanced performance statistics, Online cubing league and competitions, Casual games using cube as controller, Real-time feedback and guidance, Multiplayer matches and leaderboards

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great for learning to solve Rubik's cubes
- 👍 Helpful tutorials and step-by-step instructions
- 🎮 Fun games and challenges
- 📊 Detailed statistics and tracking
- 🔗 Ability to connect and compete with others

**What reviewers complain about**

- 🐛 Cube disconnection issues
- 🔄 Inaccurate cube state representation on the app
- 🕰️ Slow or unresponsive app performance
- 🤖 Lack of real players in online matches
- 🔧 Difficulty recalibrating the cube

**Reported bugs**

- App crashes when low battery notification appears
- Incorrect solve detection even when the cube is solved
- Scramble mismatch between physical cube and app
- Sync issues causing the app to show the wrong cube state

**Requested features**

- Add tutorials for advanced solving methods (e.g. CFOP)
- Improve the matching system to pair players of similar skill levels
- Implement a landscape mode for better visibility on tablets
- Allow users to view and practice specific algorithms
- Provide an offline mode for solo practice


### eX

[App page](https://appshunter.io/ios/app/ex-mars-connect/id6451303338)

Engage in real-time online battles and competitions with an AI-powered smart cube that shuffles itself. Experience a unique blend of physical puzzle-solving and digital gameplay.

**Highlights:** Real-time online battles, Automatic cube shuffling, AI-powered smart cube, Online competitions, Unique puzzle gameplay

**In-app purchases:** none


## Frequently asked questions

### Is Rubik's Connected free?

Rubik's Connected is free to download, with no in-app purchases.

### Is eX free?

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

### Which has better reviews, Rubik's Connected or eX?

Rubik's Connected is rated higher. Rubik's Connected averages 4.4 out of 5 from 1.2K ratings, while eX averages 3.0 from 7 ratings.

### Do Rubik's Connected or eX have ads?

Neither Rubik's Connected nor eX shows ads.

### Which is updated more often, Rubik's Connected or eX?

Rubik's Connected ships an update every 4 months, and eX every 10 days. Most recently, Rubik's Connected was updated on October 27, 2026 and eX on October 7, 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.*