# CubeSolver AI vs SubX

The clearest difference is in-app purchases: SubX at none against CubeSolver AI's 14. SubX also leads on ads (none vs shown) and rating (4.8 vs 4.5). CubeSolver AI's advantage is update cadence (fortnightly vs every 15 months) and ratings volume (7K vs 5). On price and device support there is nothing between them.

Both are free to download. CubeSolver AI sells 13 in-app purchases, starting at $1.99 per 7 days. SubX asks for nothing beyond the download.

SubX holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: CubeSolver AI has 7K ratings behind it against 5, so its average is the more settled of the two.

CubeSolver AI ships an update fortnightly, SubX every 15 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CubeSolver AI | SubX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (7K ratings)](https://appshunter.io/ios/app/cubesolver-ai-magic-cube-3d/id6446157329/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/subx-speed-cube-timer/id6479374382/reviews)** |
| Number of ratings | **7K** | 5 |
| Positive reviews | 64.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 15 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 149 MB | 45 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Delta Software](https://appshunter.io/developer/1676377811) | [Jesse Rubio](https://appshunter.io/developer/1153859276) |

## What reviewers say

### CubeSolver AI

[App page](https://appshunter.io/ios/app/cubesolver-ai-magic-cube-3d/id6446157329)

This AI-powered utility app helps users solve various magic cube puzzles, including 2x2, 3x3, and 4x4. It offers both camera scanning and manual input for cube colors, providing fast 3D solutions and step-by-step guidance.

**Highlights:** AI cube recognition (2x2 to 4x4), Camera color scanning, Manual color input, Fast AI solving algorithms, Realistic 3D interface, Step-by-step video tutorials

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cube Solver Weekly Plan | $1.99 | per 7 days |
| Cube Solver Weekly Plan | $4.99 | per 7 days |
| Cube Solver Monthly Plan | $4.99 | per month |
| Cube Solver Weekly Plan | $5.99 | per 7 days |
| Cube Solver Weekly Plan | $6.99 | per 7 days |
| Cube Solver Weekly Plan | $6.99 | per 7 days |
| Cube Solver Weekly Plan | $7.99 | per 7 days |
| Cube Solver Monthly Plan | $7.99 | per month |
| Cube Solver Weekly Plan | $7.99 | per 7 days |
| Cube Solver Weekly Plan | $9.99 | per 7 days |
| Cube Solver Monthly Plan | $9.99 | per month |
| Cube Solver Annual Premium | $19.99 | per year |
| Cube Solver Lifetime Plan | $19.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Easy to use
- 🎉 Helpful in solving Rubik's cubes
- 💡 Useful for beginners

**What reviewers complain about**

- 🔍 Accuracy issues with scanning
- 💰 Too many ads and premium paywall
- 🐢 Solution steps go too fast
- 🤔 Confusing notation/instructions

**Reported bugs**

- Fails to solve certain cube configurations
- Crashes or freezes on some devices
- Incorrect cube state detection

**Requested features**

- Remove premium paywall
- Improve scanning accuracy
- Provide slower, step-by-step instructions
- Add more cube types/sizes


### SubX

[App page](https://appshunter.io/ios/app/subx-speed-cube-timer/id6479374382)

This app provides a modern and intuitive timer for speedcubing enthusiasts. It allows users to log and track solves, view results and averages, and share best times with friends. Customize your experience with different cube types, sessions, and haptic feedback options.

**Highlights:** Log and track solves, View results and averages, Share best solves with scrambles, Select cube type for scrambles, Create multiple sessions, Pre-inspection countdown, Haptic and confetti feedback

**In-app purchases:** none


## Frequently asked questions

### Is CubeSolver AI free?

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

### Is SubX free?

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

### Which has better reviews, CubeSolver AI or SubX?

SubX is rated higher. CubeSolver AI averages 4.5 out of 5 from 7K ratings, while SubX averages 4.8 from 5 ratings.

### Do CubeSolver AI or SubX have ads?

CubeSolver AI shows ads; SubX does not.

### Which is updated more often, CubeSolver AI or SubX?

CubeSolver AI ships an update fortnightly, and SubX every 15 months. Most recently, CubeSolver AI was updated on October 13, 2026 and SubX 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.*