# 21Moves | Cube Puzzle Solver vs JoyArk Cloud Gaming

The clearest difference is rating: 21Moves | Cube Puzzle Solver at 4.7 against JoyArk Cloud Gaming's 3.9. 21Moves | Cube Puzzle Solver also leads on review sentiment (70% vs 49%) and update cadence (weekly vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 21Moves | Cube Puzzle Solver sells 9 in-app purchases, starting at $1.99 per month and JoyArk Cloud Gaming sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

21Moves | Cube Puzzle Solver holds the better App Store score, 4.7 against 3.9. That said, the two scores are not equally well evidenced: 21Moves | Cube Puzzle Solver has 60K ratings behind it against 2.2K, so its average is the more settled of the two. Written reviews point the same way: 70% of 21Moves | Cube Puzzle Solver's written reviews are positive against 49% of JoyArk Cloud Gaming's.

21Moves | Cube Puzzle Solver ships an update weekly, JoyArk Cloud Gaming monthly. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 21Moves | Cube Puzzle Solver | JoyArk Cloud Gaming |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (60K ratings)](https://appshunter.io/ios/app/21moves-cube-puzzle-solver/id1533263247/reviews)** | [3.9 (2.2K ratings)](https://appshunter.io/ios/app/joyark-cloud-gaming-pc-games/id1634528022/reviews) |
| Number of ratings | **60K** | 2.2K |
| Positive reviews | **69.6% of reviews** | 48.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 157 MB | 59 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Opitas Inc.](https://appshunter.io/developer/1526688601) | [JOLLYSTART GLOBAL PTE. LTD](https://appshunter.io/developer/1634528024) |

## What reviewers say

### 21Moves | Cube Puzzle Solver

[App page](https://appshunter.io/ios/app/21moves-cube-puzzle-solver/id1533263247)

This app helps you solve your Rubik's Cube with visual, step-by-step instructions. It offers a quick solver, a cube scanner to analyze your current puzzle state, and even identifies missing or misplaced pieces. Become a puzzle-solving pro and improve your concentration and speed.

**Highlights:** 3D cube scanning, Visual step-by-step instructions, Quick cube solving, Cube fixer for missing/misplaced pieces, Puzzle skill building, Manual input for custom combinations

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $1.99 | per month |
| Unlimited Access | $3.99 | per month |
| Unlimited Access | $4.99 | per year |
| Unlimited Access | $7.99 | per year |
| Unlimited Access | $14.99 | per year |
| Unlimited Access | $19.99 | per year |
| Unlimited Access | $24.99 | per year |
| Unlimited Access | $29.99 | one-time |
| Unlimited Access | $74.99 | one-time |

**What reviewers like**

- 🚀 Solves cube in 21 moves
- 👍 Easy to use and follow instructions
- 🚀 Solves cube quickly
- 👍 Helps fix broken/twisted cubes
- 👍 Accurate color recognition

**What reviewers complain about**

- 🐛 Scanning issues (glare, lighting)
- 💰 Requires payment after first use
- 🐛 App crashes or freezes
- 🐛 Inaccurate cube representation on screen

**Reported bugs**

- Scanning issues due to lighting conditions
- App crashing or freezing after first use
- Inaccurate cube representation on screen

**Requested features**

- Support for different cube sizes (2x2, 4x4, etc.)
- Option to skip tutorial
- Ability to solve cube without payment


### JoyArk Cloud Gaming

[App page](https://appshunter.io/ios/app/joyark-cloud-gaming-pc-games/id1634528022)

Stream PC and console games directly to your mobile device without downloads. Access a vast library of AAA titles and enjoy a high-performance gaming experience on the go. Offers flexible payment options for all types of gamers.

**Highlights:** Play PC and console games on mobile, No game downloads required, Access AAA titles, Pay-as-you-go or subscription options, Game recommendations and news, Community features for discussion

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $9.99 | per month |
| Basic | $10.99 | per month |
| Pro | $16.49 | per month |
| Pro | $19.99 | per month |
| Ultra | $29.99 | per month |
| 300 Minutes | $2.99 | one-time |
| 600 Minutes | $5.99 | one-time |
| 900 Minutes | $7.89 | one-time |
| 1200 Minutes | $9.79 | one-time |
| 1800 Minutes | $14.99 | one-time |

**What reviewers like**

- 🚀 Smooth performance
- 👍 Intuitive interface
- 🎮 Wide range of games
- 💡 Leaderboard feature
- 🌐 Cloud gaming convenience

**What reviewers complain about**

- 💰 Subscription model with limited playtime
- 🐛 Occasional bugs and glitches
- 🔌 Connectivity issues
- 🕰️ Time-based gameplay restrictions
- 🤔 Unclear subscription terms

**Reported bugs**

- Blank screens when launching games
- Inconsistent time tracking
- Subscription issues and lack of refunds
- Compatibility problems with certain devices

**Requested features**

- Landscape mode support
- More free playtime options
- Ability to use gift cards for payment
- Improved controller compatibility
- Seamless game saves and progress tracking


## Frequently asked questions

### Is 21Moves | Cube Puzzle Solver free?

21Moves | Cube Puzzle Solver is free to download, with in-app purchases available.

### Is JoyArk Cloud Gaming free?

JoyArk Cloud Gaming is free to download, with in-app purchases available.

### Which has better reviews, 21Moves | Cube Puzzle Solver or JoyArk Cloud Gaming?

21Moves | Cube Puzzle Solver is rated higher. 21Moves | Cube Puzzle Solver averages 4.7 out of 5 from 60K ratings, while JoyArk Cloud Gaming averages 3.9 from 2.2K ratings.

### Do 21Moves | Cube Puzzle Solver or JoyArk Cloud Gaming have ads?

Neither 21Moves | Cube Puzzle Solver nor JoyArk Cloud Gaming shows ads.

### Which is updated more often, 21Moves | Cube Puzzle Solver or JoyArk Cloud Gaming?

21Moves | Cube Puzzle Solver ships an update weekly, and JoyArk Cloud Gaming monthly. Most recently, 21Moves | Cube Puzzle Solver was updated on November 5, 2026 and JoyArk Cloud Gaming on November 3, 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.*