# Rubix Cube Solver vs Flat Cubik

The clearest difference is rating: Rubix Cube Solver at 4.4 against Flat Cubik's 3.0. Rubix Cube Solver also leads on update cadence (every 2 weeks vs every 5 months) and ratings volume (51K vs 3). Flat Cubik's advantage is in-app purchases (none vs 7) and review sentiment (100% vs 68%). On price, ads and device support there is nothing between them.

Both are free to download. Rubix Cube Solver sells 6 in-app purchases, starting at $3.99 per year. Flat Cubik asks for nothing beyond the download.

Rubix Cube Solver holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: Rubix Cube Solver has 51K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 68% of Rubix Cube Solver's written reviews are positive against 100% of Flat Cubik's, so the app with the better star average is not the one people write more warmly about.

Rubix Cube Solver ships an update every 2 weeks, Flat Cubik every 5 months. The most recent releases landed on September 25, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | Rubix Cube Solver | Flat Cubik |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (51K ratings)](https://appshunter.io/ios/app/rubix-cube-solver/id784085951/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/flat-cubik/id1236549301/reviews) |
| Number of ratings | **51K** | 3 |
| Positive reviews | 68.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 79 MB | 1 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Felipe Braunger Valio Desenvolvimento de Sistemas Ltda](https://appshunter.io/developer/615749291) | [Sergey Shulga](https://appshunter.io/developer/827731243) |

## What reviewers say

### Rubix Cube Solver

[App page](https://appshunter.io/ios/app/rubix-cube-solver/id784085951)

Learn to solve a 3x3 cube with optimal algorithms and step-by-step instructions. Offers solvers for various cube sizes, including 2x2, 4x4, and more. Join millions who have mastered the puzzle.

**Highlights:** 3x3 cube solver, Optimal algorithms (22 moves or less), Step-by-step movement instructions, Solvers for 2x2, 4x4, Void Cube, Tower, Domino, Algorithm details explained

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly subscription | $3.99 | per year |
| Unlock all solvers | $1.99 | one-time |
| Premium Version | $1.99 | one-time |
| Premium Version | $2.99 | one-time |
| Premium Version | $3.99 | one-time |
| Premium Version | $9.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helps solve Rubik's cubes
- 🚀 Fast solution process
- 👍 Works well for 3x3 cubes
- 👍 Useful for beginners

**What reviewers complain about**

- 🔒 Paid features for larger cubes
- 🐛 Inconsistent performance on some cubes
- 🐛 Difficulty identifying misaligned pieces
- 🔒 Requires manual color input

**Reported bugs**

- Errors when cube colors are correctly entered
- Incorrect solution steps for some cube configurations
- Compatibility issues with certain cube models

**Requested features**

- Ability to take photo of cube instead of manual input
- More free options for different cube sizes
- Step-by-step learning mode for solving algorithms
- Indication of which pieces are misaligned


### Flat Cubik

[App page](https://appshunter.io/ios/app/flat-cubik/id1236549301)

This puzzle game reimagines the classic colors cube by unfolding it into a 2D plane, allowing you to see all faces simultaneously. Solve the cube for speed or efficiency, and experiment with creating unique patterns.

**Highlights:** Unfolded 2D cube view, Solve for speed, Solve for minimum moves, Invent patterns, Classic cube rules applied

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rubix Cube Solver free?

Rubix Cube Solver is free to download, with in-app purchases available.

### Is Flat Cubik free?

Flat Cubik is free to download, with no in-app purchases.

### Which has better reviews, Rubix Cube Solver or Flat Cubik?

Rubix Cube Solver is rated higher. Rubix Cube Solver averages 4.4 out of 5 from 51K ratings, while Flat Cubik averages 3.0 from 3 ratings.

### Do Rubix Cube Solver or Flat Cubik have ads?

Neither Rubix Cube Solver nor Flat Cubik shows ads.

### Which is updated more often, Rubix Cube Solver or Flat Cubik?

Rubix Cube Solver ships an update every 2 weeks, and Flat Cubik every 5 months. Most recently, Rubix Cube Solver was updated on September 25, 2026 and Flat Cubik on June 24, 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.*