# QR Mate vs Remote Diagnostics

The clearest difference is in-app purchases: Remote Diagnostics at none against QR Mate's 1. Remote Diagnostics also leads on ads (none vs shown). QR Mate's advantage is update cadence (monthly vs every 6 months) and iOS requirement (13.1 vs 16.0). On price and device support there is nothing between them.

Both are free to download. QR Mate sells 1 one-off in-app purchase. Remote Diagnostics asks for nothing beyond the download.

QR Mate ships an update monthly, Remote Diagnostics every 6 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | QR Mate | Remote Diagnostics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 months |
| Size | 45 MB | 185 MB |
| Requires iOS | **13.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Christopher Batsch](https://appshunter.io/developer/1475218454) | [Curtis Instruments](https://appshunter.io/developer/970985556) |

## What reviewers say

### QR Mate

[App page](https://appshunter.io/ios/app/qr-mate/id1477744942)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertising | $0.99 | one-time |


### Remote Diagnostics

[App page](https://appshunter.io/ios/app/remote-diagnostics/id6742486136)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Mate free?

QR Mate is free to download, with in-app purchases available.

### Is Remote Diagnostics free?

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

### Do QR Mate or Remote Diagnostics have ads?

QR Mate shows ads; Remote Diagnostics does not.

### Which is updated more often, QR Mate or Remote Diagnostics?

QR Mate ships an update monthly, and Remote Diagnostics every 6 months. Most recently, QR Mate was updated on October 8, 2026 and Remote Diagnostics on October 2, 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.*