# Do vs 音感訓練・PitchTraining

The clearest difference is ads: Do at none against 音感訓練・PitchTraining's shown. Do also leads on update cadence (every 8 days vs every 6 weeks) and iOS requirement (12.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Do sells 3 in-app purchases, starting at $4.49 per month and 音感訓練・PitchTraining sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Do ships an update every 8 days, 音感訓練・PitchTraining every 6 weeks. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Do | 音感訓練・PitchTraining |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (33 ratings)](https://appshunter.io/ios/app/do-re-mi-lesson/id1537762711/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 57.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 13 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GENIT Inc.](https://appshunter.io/developer/534975345) | [Tomohiro Ohwada](https://appshunter.io/developer/991660409) |

## What reviewers say

### Do

[App page](https://appshunter.io/ios/app/do-re-mi-lesson/id1537762711)

Practice sheet music with interactive modes. Play along with guided lessons or test your skills in performance mode. Features a wide variety of songs from nursery rhymes to classical pieces.

**Highlights:** Interactive sheet music practice, Guided practice mode with note correction, Performance mode for independent playing, Extensive song library, Premium plan for full access

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ドレミのおけいこプレミアムプラン | $4.49 | per month |
| ドレミのおけいこプレミアムサービス | $4.49 | per month |
| 「ドレミのおけいこ」買い切りプラン | $19.99 | one-time |


### 音感訓練・PitchTraining

[App page](https://appshunter.io/ios/app/pitchtraining/id6670187113)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 開発応援 | $1.99 | one-time |
| フルスクリーン広告除去 | $1.99 | one-time |
| バナー広告除去 | $1.99 | one-time |
| 全広告除去＋開発応援 | $4.99 | one-time |


## Frequently asked questions

### Is Do free?

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

### Is 音感訓練・PitchTraining free?

音感訓練・PitchTraining is free to download, with in-app purchases available.

### Do Do or 音感訓練・PitchTraining have ads?

音感訓練・PitchTraining shows ads; Do does not.

### Which is updated more often, Do or 音感訓練・PitchTraining?

Do ships an update every 8 days, and 音感訓練・PitchTraining every 6 weeks. Most recently, Do was updated on October 19, 2026 and 音感訓練・PitchTraining on October 7, 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.*