# J.Sugarの音感トレーニング vs Doremia

The clearest difference is in-app purchases: Doremia at none against J.Sugarの音感トレーニング's 5. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. J.Sugarの音感トレーニング sells 5 one-off in-app purchases. Doremia asks for nothing beyond the download.

## The numbers

| Metric | J.Sugarの音感トレーニング | Doremia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 6 MB | 58 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SATO JIN](https://appshunter.io/developer/6777597123) | [Hideki Takeda](https://appshunter.io/developer/1690131657) |

## What reviewers say

### J.Sugarの音感トレーニング

[App page](https://appshunter.io/ios/app/jsugar/id6777597121)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000コイン | $0.99 | one-time |
| 2000コイン | $1.99 | one-time |
| 5000コイン | $2.99 | one-time |
| Review Premium | $5.99 | one-time |
| 12000コイン | $5.99 | one-time |


### Doremia

[App page](https://appshunter.io/ios/app/doremia/id6779125696)

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

**In-app purchases:** none


## Frequently asked questions

### Is J.Sugarの音感トレーニング free?

J.Sugarの音感トレーニング is free to download, with in-app purchases available.

### Is Doremia free?

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

### Do J.Sugarの音感トレーニング or Doremia have ads?

Neither J.Sugarの音感トレーニング nor Doremia 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.*