# SPEEDSOLVE 123 vs Cube Algorithms X

The clearest difference is price: SPEEDSOLVE 123 at Free against Cube Algorithms X's $5.99. SPEEDSOLVE 123 also leads on update cadence (every 10 days vs every 3 months) and iOS requirement (8.0 vs 13.0). Cube Algorithms X's advantage is rating (4.8 vs 4.2) and chart position (#191 vs unranked). On review sentiment, ads, in-app purchases and device support there is nothing between them.

SPEEDSOLVE 123 is free to download; Cube Algorithms X costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cube Algorithms X holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Cube Algorithms X has 32 ratings behind it against 6, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

SPEEDSOLVE 123 ships an update every 10 days, Cube Algorithms X every 3 months. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | SPEEDSOLVE 123 | Cube Algorithms X |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/speedsolve-123/id1371185480/reviews) | **[4.8 (32 ratings)](https://appshunter.io/ios/app/cube-algorithms-x/id1546834302/reviews)** |
| Number of ratings | 6 | **32** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#191** |
| Size | 10 MB | 14 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cubicle Enterprises LLC](https://appshunter.io/developer/1371185474) | [巍 赵](https://appshunter.io/developer/1136527068) |

## What reviewers say

### SPEEDSOLVE 123

[App page](https://appshunter.io/ios/app/speedsolve-123/id1371185480)

Learn the fundamentals of speedcubing with a 7-day video tutorial series from a competitive speedcuber. This app introduces basic terminology and offers tips to develop muscle memory and intuition for solving cubes.

**Highlights:** Step-by-step speedcubing tutorial, 7-day video presentations, Learn basic terminology, Tips for muscle memory, Develop intuition for solving cubes

**Features:** macOS Compatibility

**In-app purchases:** none


### Cube Algorithms X

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

**Currently charting:** #191 Top Paid · Education (US App Store)

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


## Frequently asked questions

### Is SPEEDSOLVE 123 free?

SPEEDSOLVE 123 is free to download, with no in-app purchases.

### Is Cube Algorithms X free?

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

### Which has better reviews, SPEEDSOLVE 123 or Cube Algorithms X?

Cube Algorithms X is rated higher. SPEEDSOLVE 123 averages 4.2 out of 5 from 6 ratings, while Cube Algorithms X averages 4.8 from 32 ratings.

### Do SPEEDSOLVE 123 or Cube Algorithms X have ads?

Neither SPEEDSOLVE 123 nor Cube Algorithms X shows ads.

### Which is updated more often, SPEEDSOLVE 123 or Cube Algorithms X?

SPEEDSOLVE 123 ships an update every 10 days, and Cube Algorithms X every 3 months. Most recently, SPEEDSOLVE 123 was updated on June 1, 2026 and Cube Algorithms X on September 23, 2026.

---

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