# 21Moves \| Cube Puzzle Solver — How to Solve a 3x3 Magic App

> Visual step-by-step solver for Rubik's Cubes, with scanning and repair features. (iPhone/iPad app by Opitas Inc..)

- Source: https://appshunter.io/ios/app/21moves-cube-puzzle-solver/id1533263247 (this page in markdown: same URL + `.md`)
- Developer: [Opitas Inc.](https://appshunter.io/developer/1526688601)
- Category: Utilities, Education
- Price: Free with in-app purchases
- Rating: 4.70/5 from 59,123 App Store ratings · 647 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 157 MB
- Languages: American English, Japanese, European Portuguese, Chinese (Simplified, China), Latin American Spanish, Thai
- Released: 2021-01-10
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/21moves-cube-puzzle-solver/id1533263247/reviews.md

## What is 21Moves | Cube Puzzle Solver?

Stuck on how to solve your Rubik's Cube? 21Moves has your back. Solve your magic cube in under 3-minutes with visual step-by-step instructions to help you become a puzzle solving pro. 21Moves provides you with a visual guide on how to solve your cube in under, you guessed it, 21 moves! Dive into the easiest, most efficient way to solve one of the most popular puzzles enjoyed by millions.

Join over 3 million cubers who have used 21Moves to develop top problem-solving and pattern recognition skills. Save hours of frustration with simple instructions guiding you to solve your cube in a matter of minutes. Improve your concentration and speed over time to show off your Rubik’s cube solving skills to the world.

Getting started with 21Moves is simple. Simply scan a 3D model of your cube and get step-by-step directions on how to solve it. You get a personalized guide for solving your magic cube no matter its current state. 21Moves also recommends fixes for your cube if a piece is missing or placed incorrectly.

Download the ultimate Rubik’s cube solver and get easy to follow visual instructions that are sure to turn you into a magic cube master.

21MOVES FEATURES

CUBE SCANNER
- Getting started on your magic cube solution is easy with in-app scanning tools
- Simply perform a 3D scan of your current cube using your camera and get started
- 21Moves provides simple and clear instructions on how to approach your cube
- You can also manually input your existing cube on 21Moves blank template for custom combinations

QUICK CUBE SOLVER
- 21Moves provides you with detailed instructions to solve your cube in just a few minutes
- Test your problem solving skills as you reorganize your magic cube in under 21 moves
- Easily reset a cube to solve it again
- Avoid the hours of frustration that come with manually learning to solve a cube thanks to 21Moves

CUBE FIXER
- Solve puzzles and maintain your cube by identifying missing pieces or misplaced blocks
- Fix your cube in minutes and get back to solving

PUZZLE SKILL BUILDING
- Become a problem-solving pro as you learn the ins and outs of solving different Rubik’s cube formats
- Identify patterns after resolving puzzles to make it easier to tackle the next one
- Memorize solutions and increase your speed as you progress through different combinations

See what users are saying:

• "My cube was pretty messed up yet this app managed to solve it in just 20 moves”.
• "OMG It actually works! I thought it would be a gimmick… I’m SHOCKED! Thank you so much!”
• "My cube was pretty messed up yet this app managed to solve it in just 20 moves”.
• "It fixes ur Rubik’s cube in less than two minutes”.
• "[...] I’ve tried this app and guess what happened it worked I always doubted on all these other fake rubiks apps solvers but this specific app is the best one”.
• "[...] Simple, elegant, and user friendly for quite literally any age. Plus it makes you feel like a genius!”


------------
Questions or feedback? We read every single email and review. Get five-star customer service directly from the developer at nico@opitas.io or at https://bit.ly/3hoFQkN.

Disclaimer: All company names (Rubik’s Brand Ltd) are trademarks or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- 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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Unlimited Access | $1.99 | per month |
| Unlimited Access | $4.99 | per year |
| Unlimited Access | $9.99 | per year |
| Unlimited Access | $7.99 | per year |
| Unlimited Access | $14.99 | per year |
| Unlimited Access | $4.99 | per month |
| Unlimited Access | $24.99 | per year |
| Unlimited Access | $19.99 | per year |
| Unlimited Access | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlimited Access | $29.99 | one-time |
| Unlimited Access | $74.99 | one-time |


## What do users think of 21Moves | Cube Puzzle Solver?

Overall sentiment: positive

**Pros**

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

**Cons**

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

**Commonly reported bugs**

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

**Most requested features**

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

## Recent user reviews (10 of 647)

All indexed reviews: https://appshunter.io/ios/app/21moves-cube-puzzle-solver/id1533263247/reviews.md

### 5/5 — I love it

*2026-08-21, version 2.1.7*

I don’t know how to solve a 3 x 3 or any other cubes so I downloaded this and it works so well it works perfectly. You should download this.

### 5/5 — It was the most recent app off all

*2026-08-14, version 2.1.7*

The app is showing how to solve a rubix cube .

### 5/5 — This is my review

*2026-08-13, version 2.1.7*

Everyone should buy I just had a show mixed up Rubik‘s cube and it literally made me go like white red yellow orange green blue

### 1/5 — Literally the worst

*2026-08-04, version 2.1.7*

As a first time user I was more or less excited to use this app. After colouring my cube and watching the tutorial I began following the instructions. After following the instructions I realised it had just made me waste my time (by twisting a side 4 times) I looked to find if there was a continue button but I did not find one maybe I am blind.

### 5/5 — Omg

*2026-08-03, version 2.1.7*

At first I didn’t think it would work but then it literally solved my cube in ikr five minutes it’s amazing

### 4/5 — Great! But…

*2026-07-30, version 2.1.7*

This app helps you solve a cube very fast! The one thing I don’t like is that you have to pay to do it. You get one free try but then you have to pay. Can we at least get 5 or 10 free try’s? But overall great

### 5/5 — I tried 2 apps but this one worked

*2026-07-30, version 2.1.7*

Best

### 5/5 — This is the BEST

*2026-07-25, version 2.1.7*

Before I tried this all I was getting so frustrated cos all the tutorials I tried weren’t working. But then I found this app and I finally solved it!!!😝😝

### 1/5 — Ужас

*2026-07-25, version 2.1.7*

Тупейшая игра тупой робот тупее человека ужас не скачивайте эту игру!

### 5/5 — so good 💯

*2026-07-23, version 2.1.7*

this game is so fun. I didn’t see no glitches or nothing. There was no ads. I love this game. It was actually so easy to do it like this game is amazing.

## Frequently asked questions about 21Moves | Cube Puzzle Solver

### What does the 21Moves app do?

The 21Moves app is designed to help users solve their Rubik's Cubes. It provides visual, step-by-step instructions to guide you through the solving process, aiming to help you solve the cube in under three minutes. It also includes features to scan your cube, identify issues, and build your puzzle-solving skills.

### How does the cube scanner feature work?

The cube scanner allows you to get started easily by performing a 3D scan of your current cube using your device's camera. The app then provides simple and clear instructions tailored to your cube's current state. You can also manually input your cube's configuration on a blank template for custom combinations.

### Is this app free to use?

The application is free to download and use, but it does offer in-app purchases. This means you can access core features for free, with the option to purchase additional content or features if desired.

### What kind of Rubik's Cubes can this app solve?

The app is primarily designed for solving the standard 3x3 Rubik's Cube, often referred to as a magic cube. It provides personalized guides for solving your cube no matter its current state and helps you develop skills applicable to different Rubik's Cube formats.

### Can this app help me improve my Rubik's Cube skills?

Yes, the app is designed to help you become a puzzle-solving pro. By following the step-by-step instructions and using the quick solver, you can learn to solve the cube efficiently. It also helps you identify patterns, memorize solutions, and increase your speed over time.

## Version history (last 5 releases)

### 2.1.7 — 2025-01-14

Bug fixes and performance improvements, always working to improve your experience!

### 2.1.5 — 2024-12-11

Bug fixes and performance improvements, always working to improve your experience!

### 2.1.4 — 2024-12-10

Bug fixes and performance improvements, always working to improve your experience!

### 2.1.3 — 2024-12-03

Bug fixes and performance improvements, always working to improve your experience!

### 2.1.2 — 2024-11-27

Bug fixes and performance improvements, always working to improve your experience!

## Apps similar to 21Moves | Cube Puzzle Solver

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [CubeSolver AI - Magic Cube 3D](https://appshunter.io/ios/app/cubesolver-ai-magic-cube-3d/id6446157329) | 4.5 (6,935) | Free | Utilities |
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| [Rubiks Cube Timer: The Counter](https://appshunter.io/ios/app/rubiks-cube-timer-the-counter/id6503445838) | 4.4 (19) | Free | Utilities |
| [CUBE GROOVE](https://appshunter.io/ios/app/cube-groove/id6450391105) | 3.8 (64) | Free | Utilities |
| [Rubik Cube 3D](https://appshunter.io/ios/app/rubik-cube-3d/id6472387495) | 4.6 (38) | Free | Utilities |
| [CubeTimer Lite](https://appshunter.io/ios/app/cubetimer-lite/id1604237410) | 3.6 (14) | Free | Utilities |

## More apps by Opitas Inc.

- [CubeCollege: How to Solve Cube](https://appshunter.io/ios/app/cubecollege-how-to-solve-cube/id6470237040)

All apps by Opitas Inc.: https://appshunter.io/developer/1526688601

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*