# QR4all vs Audio Copilot

The clearest difference is update cadence: Audio Copilot at every 2 days against QR4all's every 2 months. QR4all's advantage is device support (3 vs 1) and iOS requirement (16.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. QR4all sells 1 one-off in-app purchase and Audio Copilot sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

QR4all ships an update every 2 months, Audio Copilot every 2 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | QR4all | Audio Copilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 15 MB | 47 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | +4 | +4 |
| Developer | [Tobias Huppertz](https://appshunter.io/developer/1548106214) | [TRISIMIO SL](https://appshunter.io/developer/1892554644) |

## What reviewers say

### QR4all

[App page](https://appshunter.io/ios/app/qr4all-qr-code-designer/id1605605135)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR4all Pro | $4.99 | one-time |


### Audio Copilot

[App page](https://appshunter.io/ios/app/audio-copilot-ai-note-taker/id6762493082)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is QR4all free?

QR4all is free to download, with in-app purchases available.

### Is Audio Copilot free?

Audio Copilot is free to download, with in-app purchases available.

### Do QR4all or Audio Copilot have ads?

Neither QR4all nor Audio Copilot shows ads.

### Which is updated more often, QR4all or Audio Copilot?

QR4all ships an update every 2 months, and Audio Copilot every 2 days. Most recently, QR4all was updated on October 25, 2026 and Audio Copilot on October 25, 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.*