# Cube Gym vs QubeDB

The clearest difference is in-app purchases: Cube Gym at none against QubeDB's 2. Cube Gym also leads on update cadence (weekly vs every 5 weeks). QubeDB's advantage is iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. QubeDB sells 2 in-app purchases, starting at $3.99 per month. Cube Gym asks for nothing beyond the download.

Cube Gym ships an update weekly, QubeDB every 5 weeks. The most recent releases landed on June 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Cube Gym | QubeDB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cube-gym/id6758565472/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 7 MB | 46 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Spadafora](https://appshunter.io/developer/1135263397) | [Robert Leon Krug](https://appshunter.io/developer/1882556195) |

## What reviewers say

### Cube Gym

[App page](https://appshunter.io/ios/app/cube-gym/id6758565472)

This app helps Rubik's cube enthusiasts train smarter and improve their solve times. It offers a precision timer, algorithm training with visual aids, and progress tracking for various methods. Designed for focus, it works across Apple devices and keeps your data private.

**Highlights:** Precision timer with scramble generation, Algorithm training with visual 3D cube, Support for CFOP and Roux methods, Progress tracking and statistics, Distraction-free interface, Offline data storage

**Features:** macOS Compatibility

**In-app purchases:** none


### QubeDB

[App page](https://appshunter.io/ios/app/qubedb/id6760085999)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Qube DB Pro - Monthly | $3.99 | per month |
| QubeDB Pro - Yearly | $39.99 | per year |


## Frequently asked questions

### Is Cube Gym free?

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

### Is QubeDB free?

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

### Do Cube Gym or QubeDB have ads?

Neither Cube Gym nor QubeDB shows ads.

### Which is updated more often, Cube Gym or QubeDB?

Cube Gym ships an update weekly, and QubeDB every 5 weeks. Most recently, Cube Gym was updated on June 10, 2026 and QubeDB on September 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.*