# Cube Algorithms X vs LanguageLock

The clearest difference is price: LanguageLock at Free against Cube Algorithms X's $5.99. LanguageLock also leads on update cadence (every 3 days vs every 3 months). Cube Algorithms X's advantage is in-app purchases (none vs 3) and rating (4.8 vs 4.5). On ads and device support there is nothing between them.

LanguageLock is free to download; Cube Algorithms X costs $5.99 up front. LanguageLock sells 3 in-app purchases, starting at $4.99 per 7 days. Cube Algorithms X asks for nothing beyond the download.

Cube Algorithms X holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Cube Algorithms X has 32 ratings behind it against 2, so its average is the more settled of the two.

Cube Algorithms X ships an update every 3 months, LanguageLock every 3 days. The most recent releases landed on October 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Cube Algorithms X | LanguageLock |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[4.8 (32 ratings)](https://appshunter.io/ios/app/cube-algorithms-x/id1546834302/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/languagelock-screen-time/id6773133852/reviews) |
| Number of ratings | **32** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 14 MB | 43 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [巍 赵](https://appshunter.io/developer/1136527068) | [OneClickCommerce LLC](https://appshunter.io/developer/1809495795) |

## What reviewers say

### Cube Algorithms X

[App page](https://appshunter.io/ios/app/cube-algorithms-x/id1546834302)

This app provides a comprehensive collection of algorithms for various magic cube puzzles. It features realistic 3D graphics, custom session creation, and support for iCloud synchronization. Learn and master complex cube solving techniques with detailed tutorials.

**Highlights:** Supports 2x2x2 to 4x4x4 cubes, Includes F2L, OLL, PLL, and more, Realistic 3D graphics and animation, Create custom algorithm sessions, iCloud synchronization, Customizable puzzle and fingertrick colors

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

**In-app purchases:** none


### LanguageLock

[App page](https://appshunter.io/ios/app/languagelock-screen-time/id6773133852)

Transform unproductive screen time into language learning opportunities. This app prompts you with quick language lessons when you try to access distracting apps, allowing access only after a correct answer. It helps build vocabulary and phrases through short, engaging micro-lessons.

**Highlights:** Block or limit any app, Multiple language options, Short, repetition-based lessons, Track learning streaks, Gentle friction for control, Screen time management

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Weekly Subscription | $4.99 | per 7 days |
| Yearly Subscription | $34.99 | per year |


## Frequently asked questions

### Is Cube Algorithms X free?

Cube Algorithms X costs $5.99, with no in-app purchases.

### Is LanguageLock free?

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

### Which has better reviews, Cube Algorithms X or LanguageLock?

Cube Algorithms X is rated higher. Cube Algorithms X averages 4.8 out of 5 from 32 ratings, while LanguageLock averages 4.5 from 2 ratings.

### Do Cube Algorithms X or LanguageLock have ads?

Neither Cube Algorithms X nor LanguageLock shows ads.

### Which is updated more often, Cube Algorithms X or LanguageLock?

Cube Algorithms X ships an update every 3 months, and LanguageLock every 3 days. Most recently, Cube Algorithms X was updated on October 11, 2026 and LanguageLock on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*