# OpenCube: Cube Solver — Scan, Learn & Speedcube Timer

> Scan, solve, learn, and time various twisty puzzles offline. (iPhone/iPad app by Meral Software LLC.)

- Source: https://appshunter.io/ios/app/opencube-cube-solver/id6814315632 (this page in markdown: same URL + `.md`)
- Developer: [Meral Software LLC](https://appshunter.io/developer/6808837068)
- Category: Education, Games, Puzzle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 4 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 8 MB
- Languages: American English, Arabic, French (France), German (Germany), European Spanish, Turkish
- Released: 2026-09-29
- Data updated: 2026-10-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/opencube-cube-solver/id6814315632/reviews.md

## What is OpenCube?

Solve your cube and understand every turn. OpenCube is an offline cube solver, learning guide and speedcubing timer. Scan each face with your camera or enter stickers by hand, review the colors and follow an animated 3D solution.

SCAN AND SOLVE
Review and correct stickers before solving. Solutions are checked against the entered state. Follow turns on a draggable 3D cube, a flat net or a notation list. Camera results depend on lighting and the puzzle; manual correction is always available.

LEARN AND PRACTICE
Start with the free 3×3 Beginner course. Explore CFOP and Roux with animated examples, explanations and interactive algorithm practice. Try moves on a virtual cube. There are also 2×2 courses and lessons for larger cubes, Pyraminx, Megaminx, one-handed solving and blindfolded techniques.

TIME YOUR SOLVES
Hold to start, use optional 15-second inspection, apply +2 or DNF penalties and track ao5, ao12 and your best time. Scrambles suit the selected puzzle: random-state for 2×2, 3×3 and Pyraminx, random-move for 4×4 and 5×5, and Pochmann for Megaminx.

FREE AND PRO
2×2 and 3×3 solving and timing, the complete 3×3 Beginner course and 2×2 courses are free. Try the first stages of CFOP, Roux and other courses.
OpenCube Pro is a single purchase with no subscription. It adds 4×4, 5×5, Pyraminx and Megaminx solving and timing; the remaining advanced course stages; CFOP and Roux method solutions; full history and all-time statistics; case-specific and saved practice scrambles; and alternate color schemes. The purchase price appears in your store's currency. Purchases are managed separately by each store.

OFFLINE AND PRIVATE
No account, ads or analytics. Puzzle processing and your solve history stay on your device. Purchases and review requests use your platform's store services.

Available in English, Arabic, Turkish, French, Spanish and German.

## Key features

- Camera-based cube scanning
- Step-by-step 3D solutions
- Multiple learning methods (Beginner, CFOP, Roux)
- Competition-style timer
- Support for 2x2, 4x4, 5x5, Pyraminx, Megaminx
- Offline functionality

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| OpenCube Pro | $1.99 | one-time |


## Is OpenCube safe?

Not enough ratings yet to assess OpenCube.

## Is OpenCube legit?

OpenCube: Cube Solver appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for OpenCube is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/opencube-cube-solver/id6814315632/reviews.md

### 5/5 — Best Cube app on the market

*2026-10-09*

This app is amazing for cubers of all levels, I was able to re-learn how to solve with beginner method as well as start trying CFOP. The cube scanning feature is also very helpful for following alongside the app to understand the solves. Great stuff!

### 5/5 — Best cube app out there

*2026-10-01*

Been trying to solve my cubes faster, and this is the perfect tool for it. Proud to be an OpenCube Pro member

### 5/5 — Best app for learning!!!!

*2026-09-30*

This is the best app for learning how to solve a Rubik’s cube. The lessons are so thorough and detailed. 10/10 recommend there are so many great features!

### 5/5 — So helpful!

*2026-09-29*

I had a cube I could never figure out for the longest time, but downloading this app helped me put it back together!

## Frequently asked questions about OpenCube

### How does OpenCube scan a Rubik's cube?

OpenCube uses computer vision to read each face of your cube through the camera. It performs color matching against your cube's center pieces, making it compatible with stickered, stickerless, and worn cubes. All solutions are verified before being presented.

### Can OpenCube solve different types of puzzles?

Yes, OpenCube supports scanning and solving the 2x2, 4x4, 5x5, Pyraminx, and Megaminx puzzles. The 2x2 puzzle is available for free, while other puzzles and their features are unlocked with a one-time purchase.

### What learning methods does OpenCube offer?

OpenCube provides three comprehensive learning methods: Beginner (layer by layer), CFOP, and Roux. Each lesson includes animated examples and drills that actively check your progress by applying moves to the cube.

### Does OpenCube require an internet connection?

No, OpenCube is designed to work entirely offline. No account is required, and no data leaves your phone, ensuring your privacy and allowing you to use it anywhere.

### What features are included in OpenCube Pro?

OpenCube Pro, a one-time purchase, unlocks the timer, scanner, and all lessons for the 4x4, 5x5, Pyraminx, and Megaminx. It also provides full solve history, advanced stats, case-specific drills, and custom color schemes.

### How does the competition timer in OpenCube work?

The timer is designed for competition use, featuring a 15-second inspection period, hold-to-start functionality, WCA random-state scrambles, and penalties for +2 and DNF. It also tracks average of 5 (ao5) and average of 12 (ao12) times.

### Is OpenCube suitable for beginners?

Absolutely. OpenCube offers a complete Beginner method that is entirely free, making it an excellent starting point for those new to solving Rubik's cubes. The step-by-step solutions and drills are designed for easy learning.

### What is the age rating for OpenCube?

OpenCube has an age rating of 4+, indicating it is suitable for children and adults alike. The app's educational nature and interactive features make it accessible for a wide range of users.

## Version history (last 3 releases)

### 1.1.1 — 2026-10-21

New Aa controls let you choose a comfortable text size throughout lessons and courses. Larger lesson headings and a visible Jump to practice shortcut make interactive learning easier to find. Includes timer accessibility and learning improvements.

### 1.1.0 — 2026-09-30

New puzzles: 2×2 (free), 4×4, 5×5, Pyraminx and Megaminx, each with scanning, solving, lessons and a timer.
• One-handed and blindfolded lessons for the 3×3.
• Free play: turn any puzzle by swiping or with buttons, and spin it all the way round.
• Swipe to turn the cube in every lesson and drill, with 0.5×, 1× and 2× playback.
• A new app icon, and many smaller fixes.

### 1.0.0 — 2026-09-29

No release notes.

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## More apps by Meral Software LLC

- [Meral Tenant — Rent & Repairs](https://appshunter.io/ios/app/meral-tenant-rent-and-repairs/id6808837787)
- [OpenHafith \| Memorize Quran](https://appshunter.io/ios/app/openhafith-memorize-quran/id6821251546)

All apps by Meral Software LLC: https://appshunter.io/developer/6808837068

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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 2026-10-26.*