# 集中852 vs ソルフェジオ&シューマン共振発生器

The clearest difference is in-app purchases: 集中852 at none against ソルフェジオ&シューマン共振発生器's 1. ソルフェジオ&シューマン共振発生器's advantage is iOS requirement (16.6 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. ソルフェジオ&シューマン共振発生器 sells 1 one-off in-app purchase. 集中852 asks for nothing beyond the download.

## The numbers

| Metric | 集中852 | ソルフェジオ&シューマン共振発生器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Size | 1 MB | 54 MB |
| Requires iOS | 18.5 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ryota Koda](https://appshunter.io/developer/1834053321) | [Soichi Ueno](https://appshunter.io/developer/1837305605) |

## What reviewers say

### 集中852

[App page](https://appshunter.io/ios/app/852/id6751219410)

**Features:** macOS Compatibility

**In-app purchases:** none


### ソルフェジオ&シューマン共振発生器

[App page](https://appshunter.io/ios/app/and/id6751943267)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent right of use | $5.99 | one-time |


## Frequently asked questions

### Is 集中852 free?

集中852 is free to download, with no in-app purchases.

### Is ソルフェジオ&シューマン共振発生器 free?

ソルフェジオ&シューマン共振発生器 is free to download, with in-app purchases available.

### Do 集中852 or ソルフェジオ&シューマン共振発生器 have ads?

Neither 集中852 nor ソルフェジオ&シューマン共振発生器 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.*