# Airplus vs QR Cake

The clearest difference is in-app purchases: Airplus at none against QR Cake's 8. Airplus also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). QR Cake's advantage is update cadence (every 3 days vs every 4 months). On price and ads there is nothing between them.

Both are free to download. QR Cake sells 8 in-app purchases, starting at $3.99 per month. Airplus asks for nothing beyond the download.

Airplus ships an update every 4 months, QR Cake every 3 days. The most recent releases landed on September 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Airplus | QR Cake |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (12 ratings)](https://appshunter.io/ios/app/airplus/id6444922947/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 14 MB | 28 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [广州市锐益科技有限公司](https://appshunter.io/developer/1556568220) | [QR Cake](https://appshunter.io/developer/6799765922) |

## What reviewers say

### Airplus

[App page](https://appshunter.io/ios/app/airplus/id6444922947)

This mobile application allows users to adjust audio quality to meet various needs. It provides sound effects to enhance your listening experience.

**Highlights:** Mobile audio tuning, Customizable sound effects, Adjustable audio quality, Enhance listening experience

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Cake

[App page](https://appshunter.io/ios/app/qr-cake-qr-code-generator/id6799765920)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single | $3.99 | per month |
| Basic | $7.99 | per month |
| Pro | $19.99 | per month |
| Business | $31.99 | per month |
| Single | $37.99 | per year |
| Basic | $74.99 | per year |
| Pro | $199.99 | per year |
| Business | $314.99 | per year |


## Frequently asked questions

### Is Airplus free?

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

### Is QR Cake free?

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

### Do Airplus or QR Cake have ads?

Neither Airplus nor QR Cake shows ads.

### Which is updated more often, Airplus or QR Cake?

Airplus ships an update every 4 months, and QR Cake every 3 days. Most recently, Airplus was updated on September 17, 2026 and QR Cake on October 14, 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.*