# Qubo vs Cube Master

The clearest difference is in-app purchases: Cube Master at none against Qubo's 5. Cube Master also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). On price, ratings volume and device support there is nothing between them.

Both are free to download. Qubo sells 5 one-off in-app purchases. Cube Master asks for nothing beyond the download.

Cube Master holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 7 respectively. Written reviews point the same way: 75% of Qubo's written reviews are positive against 100% of Cube Master's.

Qubo ships an update every 2 months, Cube Master weekly. The most recent releases landed on August 5, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Qubo | Cube Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/qubo-puzzle-cube-timer/id1639028980/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/cube-master-training-tools/id1666813906/reviews)** |
| Number of ratings | 3 | **7** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 29 MB |
| Requires iOS | 18.0 | **16** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DigitalSandbox, LLC](https://appshunter.io/developer/1013994213) | [焱 夏](https://appshunter.io/developer/1849047357) |

## What reviewers say

### Qubo

[App page](https://appshunter.io/ios/app/qubo-puzzle-cube-timer/id1639028980)

This app provides a distraction-free timer for puzzle cube enthusiasts to track and improve their solving times. It features precision timing, automatic personal best tracking, and a clean interface to help users focus on their performance.

**Highlights:** Precision timing to hundredths of a second, Hold-to-start system, Automatic personal best tracking, Clean, minimalist interface, Progress saving for all records, Supports multiple cube types

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock 2×2 Cube | $0.99 | one-time |
| Unlock Pyraminx Cube | $0.99 | one-time |
| Unlock 4×4 Cube | $0.99 | one-time |
| Unlock Windmill Cube | $0.99 | one-time |
| Unlock All Cubes | $2.99 | one-time |


### Cube Master

[App page](https://appshunter.io/ios/app/cube-master-training-tools/id1666813906)

This app provides scientific practice methods to help cubers achieve sub-10 second solve times. It integrates and compiles various techniques and training tools for efficient cube learning.

**Highlights:** Sub-10 second solve training, Scientific practice methods, F2L prediction, Cross to F2L training, PLL recognition trainer, Cube learning efficiency integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Qubo free?

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

### Is Cube Master free?

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

### Which has better reviews, Qubo or Cube Master?

Cube Master is rated higher. Qubo averages 4.7 out of 5 from 3 ratings, while Cube Master averages 5.0 from 7 ratings.

### Do Qubo or Cube Master have ads?

Qubo shows ads; Cube Master does not.

### Which is updated more often, Qubo or Cube Master?

Qubo ships an update every 2 months, and Cube Master weekly. Most recently, Qubo was updated on August 5, 2026 and Cube Master on September 17, 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.*