# 360 Spatial Sound Personalizer vs Custom QR Code Maker & Scan

The clearest difference is in-app purchases: 360 Spatial Sound Personalizer at none against Custom QR Code Maker & Scan's 2. Custom QR Code Maker & Scan's advantage is update cadence (every 3 days vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Custom QR Code Maker & Scan sells 2 in-app purchases, starting at $3.99 per month. 360 Spatial Sound Personalizer asks for nothing beyond the download.

360 Spatial Sound Personalizer ships an update every 12 months, Custom QR Code Maker & Scan every 3 days. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 360 Spatial Sound Personalizer | Custom QR Code Maker & Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (30 ratings)](https://appshunter.io/ios/app/360-spatial-sound-personalizer/id1528698705/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 15.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sony Corporation](https://appshunter.io/developer/1315534741) | [可 吴](https://appshunter.io/developer/1854274317) |

## What reviewers say

### 360 Spatial Sound Personalizer

[App page](https://appshunter.io/ios/app/360-spatial-sound-personalizer/id1528698705)

Create a personalized hearing profile using your smartphone camera to enhance spatial audio on compatible devices. Upload your ear images to your account for easy access and enjoy a tailored sound experience.

**Highlights:** Create hearing profile with smartphone camera, Personalized spatial sound experience, Store hearing data to account, Retrieve data on supported devices, Requires compatible Sony devices

**In-app purchases:** none


### Custom QR Code Maker & Scan

[App page](https://appshunter.io/ios/app/custom-qr-code-maker-and-scan/id6799589471)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Studio Pro — Monthly | $3.99 | per month |
| QR Studio Pro — Yearly | $19.99 | per year |


## Frequently asked questions

### Is 360 Spatial Sound Personalizer free?

360 Spatial Sound Personalizer is free to download, with no in-app purchases.

### Is Custom QR Code Maker & Scan free?

Custom QR Code Maker & Scan is free to download, with in-app purchases available.

### Do 360 Spatial Sound Personalizer or Custom QR Code Maker & Scan have ads?

Neither 360 Spatial Sound Personalizer nor Custom QR Code Maker & Scan shows ads.

### Which is updated more often, 360 Spatial Sound Personalizer or Custom QR Code Maker & Scan?

360 Spatial Sound Personalizer ships an update every 12 months, and Custom QR Code Maker & Scan every 3 days. Most recently, 360 Spatial Sound Personalizer was updated on November 3, 2026 and Custom QR Code Maker & Scan on October 29, 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.*