# Game Controller Tester Gamepad vs 21Moves | Cube Puzzle Solver

The clearest difference is ads: 21Moves | Cube Puzzle Solver at none against Game Controller Tester Gamepad's shown. 21Moves | Cube Puzzle Solver also leads on update cadence (weekly vs every 2 months) and review sentiment (69% vs 47%). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Game Controller Tester Gamepad sells 5 in-app purchases, starting at $0.99 per 7 days and 21Moves | Cube Puzzle Solver sells 10 in-app purchases, starting at $1.99 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 4.5. That said, the two scores are not equally well evidenced: 21Moves | Cube Puzzle Solver has 60K ratings behind it against 1.4K, so its average is the more settled of the two. Written reviews point the same way: 47% of Game Controller Tester Gamepad's written reviews are positive against 69% of 21Moves | Cube Puzzle Solver's.

Game Controller Tester Gamepad ships an update every 2 months, 21Moves | Cube Puzzle Solver weekly. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Game Controller Tester Gamepad | 21Moves | Cube Puzzle Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.4K ratings)](https://appshunter.io/ios/app/game-controller-tester-gamepad/id1497587957/reviews) | **[4.7 (60K ratings)](https://appshunter.io/ios/app/21moves-cube-puzzle-solver/id1533263247/reviews)** |
| Number of ratings | 1.4K | **60K** |
| Positive reviews | 47.1% of reviews | **69.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 157 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Emoji Apps GmbH](https://appshunter.io/developer/336547449) | [Opitas Inc.](https://appshunter.io/developer/1526688601) |

## What reviewers say

### Game Controller Tester Gamepad

[App page](https://appshunter.io/ios/app/game-controller-tester-gamepad/id1497587957)

Easily test and troubleshoot your game controllers on iOS devices. Visualize controller layouts, test buttons, sticks, and pressure-sensitive triggers. Connect multiple controllers and get help with connections. Offers a premium subscription for an ad-free experience and advanced features.

**Highlights:** Test buttons and sticks, Test pressure sensitive triggers, Visualize controller designs, Connect multiple controllers, Helps with controller connections

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per 7 days |
| Premium | $1.99 | per month |
| Premium | $4.99 | per 7 days |
| Premium | $9.99 | per year |
| Premium | $29.99 | per year |

**What reviewers like**

- 🚀 Accurate controller testing
- ⚙️ Helpful for troubleshooting
- 📊 Detailed controller diagnostics

**What reviewers complain about**

- 💰 Excessive subscription pricing
- 📺 Intrusive ads
- 🔒 Difficult to cancel subscription
- 🤖 Unreliable controller connectivity

**Reported bugs**

- Incompatible with certain controller models
- App crashes on launch

**Requested features**

- Support for Nintendo Switch controllers
- Stick drift detection
- Customizable controller lighting


### 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 (10)**

| 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 | $9.99 | 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


## Frequently asked questions

### Is Game Controller Tester Gamepad free?

Game Controller Tester Gamepad is free to download, with in-app purchases available.

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

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

### Which has better reviews, Game Controller Tester Gamepad or 21Moves | Cube Puzzle Solver?

21Moves | Cube Puzzle Solver is rated higher. Game Controller Tester Gamepad averages 4.5 out of 5 from 1.4K ratings, while 21Moves | Cube Puzzle Solver averages 4.7 from 60K ratings.

### Do Game Controller Tester Gamepad or 21Moves | Cube Puzzle Solver have ads?

Game Controller Tester Gamepad shows ads; 21Moves | Cube Puzzle Solver does not.

### Which is updated more often, Game Controller Tester Gamepad or 21Moves | Cube Puzzle Solver?

Game Controller Tester Gamepad ships an update every 2 months, and 21Moves | Cube Puzzle Solver weekly. Most recently, Game Controller Tester Gamepad was updated on October 17, 2026 and 21Moves | Cube Puzzle Solver on October 19, 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.*