# eX vs Rubik Cube Guru

The clearest difference is price: eX at Free against Rubik Cube Guru's $2.99. eX also leads on ads (none vs shown) and ratings volume (7 vs 1). Rubik Cube Guru's advantage is rating (5.0 vs 3.0). On in-app purchases, device support and iOS requirement there is nothing between them.

eX is free to download; Rubik Cube Guru costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Rubik Cube Guru holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: eX has 7 ratings behind it against 1, so its average is the more settled of the two.

eX ships an update every 10 days, Rubik Cube Guru every 3 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | eX | Rubik Cube Guru |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [3.0 (7 ratings)](https://appshunter.io/ios/app/ex-mars-connect/id6451303338/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rubik-cube-guru/id6463494025/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | **Free** | Paid |
| Size | 28 MB | 140 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Smart Cube Labs Co., Ltd.](https://appshunter.io/developer/1456342688) | [国梁 金](https://appshunter.io/developer/1702100162) |

## What reviewers say

### 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


### Rubik Cube Guru

[App page](https://appshunter.io/ios/app/rubik-cube-guru/id6463494025)

Experience the classic Rubik's Cube on your phone with a realistic simulator. Enjoy smooth controls, standard color schemes, and features like automatic timing to enhance your solving experience. It aims to replicate the feel of a physical cube.

**Highlights:** Standard third-order Rubik's Cube simulation, Original color matching, Smooth sliding and free turning, Standard WCA scramble for standardized thinking, Automatic timing, Multi-action restoration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eX free?

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

### Is Rubik Cube Guru free?

Rubik Cube Guru costs $2.99, with no in-app purchases.

### Which has better reviews, eX or Rubik Cube Guru?

Rubik Cube Guru is rated higher. eX averages 3.0 out of 5 from 7 ratings, while Rubik Cube Guru averages 5.0 from 1 ratings.

### Do eX or Rubik Cube Guru have ads?

Rubik Cube Guru shows ads; eX does not.

### Which is updated more often, eX or Rubik Cube Guru?

eX ships an update every 10 days, and Rubik Cube Guru every 3 weeks. Most recently, eX was updated on October 7, 2026 and Rubik Cube Guru on October 15, 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.*