# Cuber App vs Rubik's Clock

The clearest difference is in-app purchases: Cuber App at none against Rubik's Clock's 1. Rubik's Clock's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rubik's Clock sells 1 one-off in-app purchase. Cuber App asks for nothing beyond the download.

Cuber App ships an update every 5 months, Rubik's Clock every 10 months. The most recent releases landed on September 14, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Cuber App | Rubik's Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (12 ratings)](https://appshunter.io/ios/app/cuber-app/id6720720692/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 10 months |
| Monetization | Free | — |
| Size | 13 MB | 20 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Bunna Veth](https://appshunter.io/developer/1770693977) | [Uliana Gritchina](https://appshunter.io/developer/1619495556) |

## What reviewers say

### Cuber App

[App page](https://appshunter.io/ios/app/cuber-app/id6720720692)

Learn and practice cube-solving algorithms with this app. It helps improve recognition time and memorize complex sequences through customizable drills and timing features.

**Highlights:** Memorize CFOP algorithms, Improve recognition time, Drill algorithms daily, Compare similar cases, Time solves with metronome, Jot down notes, Customize algorithms

**In-app purchases:** none


### Rubik's Clock

[App page](https://appshunter.io/ios/app/rubiks-clock/id6746123692)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.49 | one-time |


## Frequently asked questions

### Is Cuber App free?

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

### Is Rubik's Clock free?

Rubik's Clock is free to download, with in-app purchases available.

### Do Cuber App or Rubik's Clock have ads?

Neither Cuber App nor Rubik's Clock shows ads.

### Which is updated more often, Cuber App or Rubik's Clock?

Cuber App ships an update every 5 months, and Rubik's Clock every 10 months. Most recently, Cuber App was updated on September 14, 2026 and Rubik's Clock on September 12, 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.*