# Reverse Audio vs QR Code Studio

The clearest difference is update cadence: QR Code Studio at every 6 weeks against Reverse Audio's every 5 months. QR Code Studio also leads on iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Reverse Audio sells 2 in-app purchases, starting at $3.99 per 7 days and QR Code Studio sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Reverse Audio ships an update every 5 months, QR Code Studio every 6 weeks. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Reverse Audio | QR Code Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (45 ratings)](https://appshunter.io/ios/app/reverse-audio-voice-reverser/id6754038431/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Freemium | — |
| Size | 24 MB | 9 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chris Mullins](https://appshunter.io/developer/1846382003) | [Legacy Restaurants, LP](https://appshunter.io/developer/1850903474) |

## What reviewers say

### Reverse Audio

[App page](https://appshunter.io/ios/app/reverse-audio-voice-reverser/id6754038431)

Record your voice, then instantly play it backward for fun sound effects. Explore creative audio manipulation with speed and pitch controls, and share your unique creations. Works offline for on-the-go audio fun.

**Highlights:** One-tap record and instant reverse playback, Speed and pitch control, Import audio from Files, Trim, save, and share clips, Offline functionality, Premium effects packs

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |
| Premium | $3.99 | per 7 days |


### QR Code Studio

[App page](https://appshunter.io/ios/app/qr-code-studio-scan-and-create/id6754909660)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Premium | $5.99 | per 7 days |
| QR Code Premium | $5.99 | per 7 days |
| QR Code Lifetime | $119.99 | one-time |


## Frequently asked questions

### Is Reverse Audio free?

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

### Is QR Code Studio free?

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

### Do Reverse Audio or QR Code Studio have ads?

Neither Reverse Audio nor QR Code Studio shows ads.

### Which is updated more often, Reverse Audio or QR Code Studio?

Reverse Audio ships an update every 5 months, and QR Code Studio every 6 weeks. Most recently, Reverse Audio was updated on September 19, 2026 and QR Code Studio on September 8, 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.*