# XC Master - Pro AI XC Trainer — AI Analysis for Cross & XC

> AI-powered speedcubing trainer for Cross, XCross, and lookahead practice. (iPhone/iPad app by Xingxiaolv Technology.)

- Source: https://appshunter.io/ios/app/xc-master-pro-ai-xc-trainer/id6758835520 (this page in markdown: same URL + `.md`)
- Developer: [Xingxiaolv Technology](https://appshunter.io/developer/1875228772)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 30 MB
- Languages: American English, Polish, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-02-11
- Data updated: 2026-09-08
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/xc-master-pro-ai-xc-trainer/id6758835520/reviews.md

## What is XC Master?

XC Master is a professional 3x3 Cross, XCross, and lookahead training tool — an upgraded C2F2L practice experience.

Completely free · No ads · No push notifications — just focused practice.

[AI Solution Analysis]
One-tap AI analysis for every solution, explaining each move and why it works. Paired with 3D demos, practice is no longer just memorizing algorithms.

[Review - a XC Master first]
The fastest way to improve is to revisit your mistakes and review your weakest solves. Review automatically gathers your recent errors and lowest-performing practices to drill, turning weaknesses into strengths.

[Lookahead Practice - a XC Master first]
Lookahead is the key to faster solves. Capture your prediction target, method, attempts, and failure reasons every session, see your lookahead ability in data, and break through plateaus with focus.

Also included:
   - Full solving on all six colors: optimal Cross, plus XC/XXC/3XC/4XC averaging 7/9/11/13 moves.
   - Timed practice, with records synced across devices.
   - Real WCA scrambles, step-based Cross training, F2L highlights, and 3D demos.

## Key features

- 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


## Frequently asked questions about XC Master

### What is XC Master?

XC Master is a free application designed to help speedcubers improve their 3x3 Cross, XCross, and lookahead techniques. It utilizes AI analysis to explain moves and provides personalized practice sessions.

### Does XC Master have ads?

No, XC Master is completely free with no advertisements or push notifications, allowing for focused practice.

### What devices does XC Master support?

XC Master is available on iPhone, iPad, and iPod devices.

### How does XC Master help with lookahead?

XC Master includes a dedicated lookahead practice feature that captures your prediction targets, methods, attempts, and failure reasons. This data helps you analyze and improve your lookahead ability.

### Can I track my progress with XC Master?

Yes, XC Master offers timed practice with records synced across devices. It also automatically gathers your recent errors and lowest-performing practices for targeted review.

### What is the age rating for XC Master?

XC Master has an age rating of 4+, making it suitable for a wide range of users.

### How often is XC Master updated?

The latest version of XC Master is 4.3.3, and it was last updated on August 22, 2026, indicating regular maintenance and feature additions.

### What kind of AI analysis does XC Master provide?

XC Master offers one-tap AI analysis for every solution, explaining each move and its rationale. This is complemented by 3D demonstrations to enhance understanding beyond simple algorithm memorization.

## Version history (last 5 releases)

### 4.3.9 — 2026-09-08

• Performance improvements for Smart Online Battle

### 4.3.8 — 2026-09-03

• Online battles with a smart cube — improvements (beta)
• Smart Practice: set a goal to meet before the scramble changes

### 4.3.7 — 2026-09-02

What's New
• Added online battle for smart cubes (beta)

### 4.3.6 — 2026-08-30

What's New
• Added online battle for smart cubes (beta)

### 4.3.5 — 2026-08-26

What's New
• Added online battle for smart cubes (beta)

## Related topics

[cube runner alpha](https://appshunter.io/ios/topics/cube-runner-alpha) · [cubo rubik 2x2](https://appshunter.io/ios/topics/cubo-rubik-2x2)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*