# QR_Controller vs AeroMetry

The clearest difference is iOS requirement: QR_Controller at 15.6 against AeroMetry's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

QR_Controller ships an update every 10 days, AeroMetry every 6 days. The most recent releases landed on October 2, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | QR_Controller | AeroMetry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-controller/id6762813689/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 6 days** |
| Monetization | Free | — |
| Size | 1 MB | 6 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bashar Saada](https://appshunter.io/developer/1883540535) | [ALEXANDRU CORNEL CHIREA](https://appshunter.io/developer/1896769728) |

## What reviewers say

### QR_Controller

[App page](https://appshunter.io/ios/app/qr-controller/id6762813689)

Transform your phone into a versatile controller for Windows, Mac, and Linux. This companion app enhances the experience with full-screen mode, haptic feedback, and sensor data passthrough for seamless remote control.

**Highlights:** Phone as PC controller, Windows, Mac, Linux support, Full-screen mode, Haptic feedback, Accelerometer/Gyro passthrough, Improved notifications

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

**In-app purchases:** none


### AeroMetry

[App page](https://appshunter.io/ios/app/aerometry/id6771050607)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR_Controller free?

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

### Is AeroMetry free?

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

### Do QR_Controller or AeroMetry have ads?

Neither QR_Controller nor AeroMetry shows ads.

### Which is updated more often, QR_Controller or AeroMetry?

QR_Controller ships an update every 10 days, and AeroMetry every 6 days. Most recently, QR_Controller was updated on October 2, 2026 and AeroMetry on September 21, 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.*