# CUBER vs XC Master

The clearest difference is rating: XC Master at 5.0 against CUBER's 4.4. XC Master also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. CUBER sells 1 one-off in-app purchase. XC Master asks for nothing beyond the download.

XC Master holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 14 and 5 respectively.

CUBER ships an update every 4 months, XC Master every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | CUBER | XC Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/cuber-learn-algorithms/id1617893195/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/xc-master-ai-cube-trainer/id6758835520/reviews)** |
| Number of ratings | **14** | 5 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 27 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Butsykin](https://appshunter.io/developer/1617893587) | [Xingxiaolv Technology](https://appshunter.io/developer/1875228772) |

## What reviewers say

### CUBER

[App page](https://appshunter.io/ios/app/cuber-learn-algorithms/id1617893195)

Master Rubik's Cube algorithms with this app. It offers collections of F2L, OLL, and PLL algorithms, progress tracking, and training scrambles. Includes a built-in timer for practicing your solves.

**Highlights:** F2L, OLL, PLL algorithm collections, Algorithm learning progress tracking, Algorithm training scrambles, Built-in timer for solves, Cube shuffling scrambles

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |


### XC Master

[App page](https://appshunter.io/ios/app/xc-master-ai-cube-trainer/id6758835520)

This app offers AI-powered analysis and training for speedcubing techniques like Cross, XCross, and lookahead. It provides detailed move explanations, 3D demonstrations, and personalized practice sessions based on your errors and weaknesses.

**Highlights:** AI solution analysis with move explanations, 3D demonstrations of algorithms, Automatic review of recent errors, Lookahead prediction and data tracking, Timed practice with cross-device sync, Real WCA scrambles and F2L highlights

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

**In-app purchases:** none


## Frequently asked questions

### Is CUBER free?

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

### Is XC Master free?

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

### Which has better reviews, CUBER or XC Master?

XC Master is rated higher. CUBER averages 4.4 out of 5 from 14 ratings, while XC Master averages 5.0 from 5 ratings.

### Do CUBER or XC Master have ads?

CUBER shows ads; XC Master does not.

### Which is updated more often, CUBER or XC Master?

CUBER ships an update every 4 months, and XC Master every 4 days. Most recently, CUBER was updated on October 24, 2026 and XC Master on October 24, 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.*