# iDiagnostic vs Hardware++

The clearest difference is in-app purchases: iDiagnostic at none against Hardware++'s 1. iDiagnostic also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Hardware++ sells 1 one-off in-app purchase. iDiagnostic asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on June 25, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | iDiagnostic | Hardware++ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/idiagnostic/id6764337271/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Size | 9 MB | 7 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Giang Do](https://appshunter.io/developer/1434395412) | [MUHAMMAD ABUBAKER MAJEED](https://appshunter.io/developer/1197855204) |

## What reviewers say

### iDiagnostic

[App page](https://appshunter.io/ios/app/idiagnostic/id6764337271)

This tool helps you quickly check the functionality of your iPhone or iPad's hardware components. It tests the display, touch screen, cameras, speakers, and microphone, ensuring everything is working as expected. Designed for privacy, all tests are performed on-device with no data collection.

**Highlights:** Display color and dead pixel test, Configurable touch screen grid test, Camera detection and individual testing, Speaker and earpiece audio output test, Microphone recording and playback test, On-device processing, no data collection

**Features:** macOS Compatibility

**In-app purchases:** none


### Hardware++

[App page](https://appshunter.io/ios/app/hardware-plus-plus/id6775846992)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hardware++ | $4.99 | one-time |


## Frequently asked questions

### Is iDiagnostic free?

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

### Is Hardware++ free?

Hardware++ is free to download, with in-app purchases available.

### Do iDiagnostic or Hardware++ have ads?

Hardware++ shows ads; iDiagnostic does not.

### Which is updated more often, iDiagnostic or Hardware++?

iDiagnostic ships an update weekly, and Hardware++ weekly. Most recently, iDiagnostic was updated on June 25, 2026 and Hardware++ on September 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.*