# Rubiks Cube Speed Stopwatch vs Chess Clock Pro

The clearest difference is in-app purchases: Chess Clock Pro at none against Rubiks Cube Speed Stopwatch's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rubiks Cube Speed Stopwatch sells 1 one-off in-app purchase. Chess Clock Pro asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Rubiks Cube Speed Stopwatch | Chess Clock Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.3K ratings)](https://appshunter.io/ios/app/rubiks-cube-speed-stopwatch/id6449757110/reviews)** | — |
| Number of ratings | **2.3K** | — |
| Positive reviews | 55.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 67 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Sinnig Media, LLC](https://appshunter.io/developer/1541775279) | [Madde22](https://appshunter.io/developer/827799834) |

## What reviewers say

### Rubiks Cube Speed Stopwatch

[App page](https://appshunter.io/ios/app/rubiks-cube-speed-stopwatch/id6449757110)

This app is a companion for speedcubers and Rubik's Cube enthusiasts. It offers accurate timing, detailed statistics, and a history of solve times to help users improve their skills. Its user-friendly interface allows for focused practice and breaking personal records.

**Highlights:** Accurate timing, Detailed statistics, Solve history, Customizable button colors, User-friendly interface

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rubik's Timer Remove Ads | $1.99 | one-time |

**What reviewers like**

- 👍 Good for cubing
- 👍 Decent layout
- 👍 Accurate timing

**What reviewers complain about**

- 🐛 Buttons don't work reliably
- 🤬 Too many ads
- 🐛 Timer issues (doesn't start/stop properly)

**Reported bugs**

- App crashes on certain devices/OS versions
- Timer not responsive on some devices

**Requested features**

- Add more cube options (square 1, clock, skewb, etc.)
- Separate personal best times from average reset
- Add inspection time
- Use minutes instead of just seconds


### Chess Clock Pro

[App page](https://appshunter.io/ios/app/chess-clock-pro-game-timer/id6761163008)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rubiks Cube Speed Stopwatch free?

Rubiks Cube Speed Stopwatch is free to download, with in-app purchases available.

### Is Chess Clock Pro free?

Chess Clock Pro is free to download, with no in-app purchases.

### Do Rubiks Cube Speed Stopwatch or Chess Clock Pro have ads?

Both Rubiks Cube Speed Stopwatch and Chess Clock Pro show ads.

### Which is updated more often, Rubiks Cube Speed Stopwatch or Chess Clock Pro?

Rubiks Cube Speed Stopwatch ships an update monthly, and Chess Clock Pro monthly. Most recently, Rubiks Cube Speed Stopwatch was updated on October 20, 2026 and Chess Clock Pro on October 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.*