# My Cube Timer vs Referee Yellow card, Whistle

The clearest difference is in-app purchases: Referee Yellow card, Whistle at none against My Cube Timer's 8. My Cube Timer's advantage is ads (none vs shown) and review sentiment (88% vs 71%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. My Cube Timer sells 8 one-off in-app purchases. Referee Yellow card, Whistle asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for My Cube Timer against 4.6 for Referee Yellow card, Whistle. Both are backed by a comparable volume of ratings — 66 and 51 respectively. Written reviews are what separate them: 88% of My Cube Timer's written reviews are positive against 71% of Referee Yellow card, Whistle's.

My Cube Timer ships an update every 4 months, Referee Yellow card, Whistle every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | My Cube Timer | Referee Yellow card, Whistle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (66 ratings)](https://appshunter.io/ios/app/my-cube-timer/id972410584/reviews)** | [4.6 (51 ratings)](https://appshunter.io/ios/app/referee-yellow-card-whistle/id6449401491/reviews) |
| Number of ratings | **66** | 51 |
| Positive reviews | **88.2% of reviews** | 71.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Freemium | **Ad-supported** |
| Size | 24 MB | 15 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siu Yuen Ho](https://appshunter.io/developer/814088527) | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) |

## What reviewers say

### My Cube Timer

[App page](https://appshunter.io/ios/app/my-cube-timer/id972410584)

Track your cube-solving times with a scramble generator and detailed statistics. Export your records to CSV for easy sharing and cloud storage. Includes an inspection timer and supports multiple languages.

**Highlights:** Scramble generator, Best and average time calculation, Inspection timer, Record export to CSV, Cloud storage integration, Multi-language support

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro feature | $0.99 | one-time |
| Unlock OLL trainer | $0.99 | one-time |
| Unlock PLL trainer | $0.99 | one-time |
| Unlock F2L trainer | $0.99 | one-time |
| PLL cheat sheet | $0.99 | one-time |
| F2L cheat sheet | $0.99 | one-time |
| OLL cheat sheet | $0.99 | one-time |
| Algorithm converter | $1.99 | one-time |


### Referee Yellow card, Whistle

[App page](https://appshunter.io/ios/app/referee-yellow-card-whistle/id6449401491)

This utility app provides a digital referee toolkit for sports and other situations. It features a whistle sound and full-screen display of various colored cards for judgment calls. Designed for simplicity, it's suitable for games, training, or even pranks.

**Highlights:** Whistle sound functionality, Full-screen yellow, red, orange, and green cards, Simple and easy-to-use interface, Suitable for sports refereeing, Useful for training and games, Can be used for pranks

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

**In-app purchases:** none


## Frequently asked questions

### Is My Cube Timer free?

My Cube Timer is free to download, with in-app purchases available.

### Is Referee Yellow card, Whistle free?

Referee Yellow card, Whistle is free to download, with no in-app purchases.

### Which has better reviews, My Cube Timer or Referee Yellow card, Whistle?

My Cube Timer is rated higher. My Cube Timer averages 4.7 out of 5 from 66 ratings, while Referee Yellow card, Whistle averages 4.6 from 51 ratings.

### Do My Cube Timer or Referee Yellow card, Whistle have ads?

Referee Yellow card, Whistle shows ads; My Cube Timer does not.

### Which is updated more often, My Cube Timer or Referee Yellow card, Whistle?

My Cube Timer ships an update every 4 months, and Referee Yellow card, Whistle every 2 months. Most recently, My Cube Timer was updated on October 24, 2026 and Referee Yellow card, Whistle on October 25, 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.*