# X Gamepad Tester vs Controller Diagnostics

The clearest difference is ads: Controller Diagnostics at none against X Gamepad Tester's shown. Controller Diagnostics also leads on update cadence (every 5 weeks vs every 58 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

X Gamepad Tester ships an update every 58 months, Controller Diagnostics every 5 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | X Gamepad Tester | Controller Diagnostics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (17 ratings)](https://appshunter.io/ios/app/x-gamepad-tester/id1563441476/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 58 months | **Every 5 weeks** |
| Monetization | Ad-supported | — |
| Size | 110 MB | 2 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Akif ERSOY](https://appshunter.io/developer/1563441478) | [Lykketronic AS](https://appshunter.io/developer/1297619408) |

## What reviewers say

### X Gamepad Tester

[App page](https://appshunter.io/ios/app/x-gamepad-tester/id1563441476)

Easily test the functionality of your gamepad, controller, or joystick. This app displays button presses, analog stick movements, and raw input data to help you troubleshoot device issues. It supports a wide range of MFI and popular brand controllers.

**Highlights:** Tests button functionality, Displays analog stick movement, Shows stick input and pressure, Displays raw input data, Fast response time, Supports MFI controllers

**Features:** macOS Compatibility

**In-app purchases:** none


### Controller Diagnostics

[App page](https://appshunter.io/ios/app/controller-diagnostics/id6444090201)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is X Gamepad Tester free?

X Gamepad Tester is free to download, with no in-app purchases.

### Is Controller Diagnostics free?

Controller Diagnostics is free to download, with no in-app purchases.

### Do X Gamepad Tester or Controller Diagnostics have ads?

X Gamepad Tester shows ads; Controller Diagnostics does not.

### Which is updated more often, X Gamepad Tester or Controller Diagnostics?

X Gamepad Tester ships an update every 58 months, and Controller Diagnostics every 5 weeks. Most recently, X Gamepad Tester was updated on November 3, 2026 and Controller Diagnostics on November 3, 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.*