# Cramers Rule vs Game Controller Tester Gamepad

The clearest difference is review sentiment: Cramers Rule at 100% against Game Controller Tester Gamepad's 47%. Cramers Rule also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 6). Game Controller Tester Gamepad's advantage is ratings volume (1.4K vs 3). On price 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. Cramers Rule asks for nothing beyond the download.

Cramers Rule holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Game Controller Tester Gamepad has 1.4K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Cramers Rule's written reviews are positive against 47% of Game Controller Tester Gamepad's.

## The numbers

| Metric | Cramers Rule | Game Controller Tester Gamepad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cramers-rule/id898977720/reviews)** | [4.5 (1.4K ratings)](https://appshunter.io/ios/app/game-controller-tester-gamepad/id1497587957/reviews) |
| Number of ratings | 3 | **1.4K** |
| Positive reviews | **100.0% of reviews** | 46.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 46 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Hulmes](https://appshunter.io/developer/898977723) | [Emoji Apps GmbH](https://appshunter.io/developer/336547449) |

## What reviewers say

### Cramers Rule

[App page](https://appshunter.io/ios/app/cramers-rule/id898977720)

This application assists users in solving systems of equations with two or three variables using Cramer's Rule. It not only provides the final answers but also displays all intermediate steps, aiding in homework and conceptual understanding.

**Highlights:** Solves systems of equations (2 or 3 variables), Provides detailed intermediate steps, Helps locate computational errors, Supports row/column expansion for 3x3 determinants, Includes video tutorials

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Cramers Rule free?

Cramers Rule is free to download, with no in-app purchases.

### Is Game Controller Tester Gamepad free?

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

### Which has better reviews, Cramers Rule or Game Controller Tester Gamepad?

Cramers Rule is rated higher. Cramers Rule averages 5.0 out of 5 from 3 ratings, while Game Controller Tester Gamepad averages 4.5 from 1.4K ratings.

### Do Cramers Rule or Game Controller Tester Gamepad have ads?

Game Controller Tester Gamepad shows ads; Cramers Rule does not.

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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.*