# Sound Design vs ROE Scanner

Sound Design and ROE Scanner are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Sound Design | ROE Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 30 months |
| Size | 1 MB | 24 MB |
| Requires iOS | **14.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Boonlune Sangso](https://appshunter.io/developer/1248199120) | [ROE Visual Co., Ltd](https://appshunter.io/developer/966467215) |

## What reviewers say

### Sound Design

[App page](https://appshunter.io/ios/app/sound-design/id1560283554)

**Features:** macOS Compatibility

**In-app purchases:** none


### ROE Scanner

[App page](https://appshunter.io/ios/app/roe-scanner/id6444835025)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sound Design free?

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

### Is ROE Scanner free?

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

### Do Sound Design or ROE Scanner have ads?

Neither Sound Design nor ROE Scanner shows ads.

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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.*