# mysoundプレーヤー vs Extrack

The clearest difference is rating: Extrack at 3.8 against mysoundプレーヤー's 3.0. Extrack also leads on review sentiment (37% vs 0%) and ratings volume (24 vs 4). mysoundプレーヤー's advantage is in-app purchases (none vs 2) and iOS requirement (14.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Extrack sells 2 in-app purchases, starting at $5.99 per month. mysoundプレーヤー asks for nothing beyond the download.

Extrack holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: Extrack has 24 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of mysoundプレーヤー's written reviews are positive against 37% of Extrack's.

mysoundプレーヤー ships an update every 2 months, Extrack every 6 weeks. The most recent releases landed on August 27, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | mysoundプレーヤー | Extrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/mysound/id740491915/reviews) | **[3.8 (24 ratings)](https://appshunter.io/ios/app/extrack-stem-separatorchord/id6504546276/reviews)** |
| Number of ratings | 4 | **24** |
| Positive reviews | 0.0% of reviews | **36.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | **Free** | Freemium |
| Size | 36 MB | 604 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yamaha Music Entertainment Holdings, Inc.](https://appshunter.io/developer/1263379407) | [Yamaha Corporation](https://appshunter.io/developer/353469356) |

## What reviewers say

### mysoundプレーヤー

[App page](https://appshunter.io/ios/app/mysound/id740491915)

This free music player displays chords and sheet music that sync with playback, supporting high-resolution audio. It offers features like loop playback, a sleep timer, and an equalizer for a superior listening experience.

**Highlights:** Synchronized chord and sheet music display, High-resolution audio playback, Loop playback and capo support, Sleep timer, Equalizer customization, Music articles and playlist creation

**Features:** Vision Pro support

**In-app purchases:** none


### Extrack

[App page](https://appshunter.io/ios/app/extrack-stem-separatorchord/id6504546276)

Instantly split songs into individual instrument parts and analyze chords in real-time. Adjust volumes, practice "minus one" style, and visualize chord fingerings for guitar or piano. Perfect for musicians of all levels looking to jam along with their favorite tracks.

**Highlights:** Instrumental stem separation, Real-time chord analysis, Adjustable instrument volumes, Practice 'minus one' mode, Visual chord fingering guides, Tempo and key adjustment, Section looping

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $5.99 | per month |
| Yearly Plan | $39.99 | per year |


## Frequently asked questions

### Is mysoundプレーヤー free?

mysoundプレーヤー is free to download, with no in-app purchases.

### Is Extrack free?

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

### Which has better reviews, mysoundプレーヤー or Extrack?

Extrack is rated higher. mysoundプレーヤー averages 3.0 out of 5 from 4 ratings, while Extrack averages 3.8 from 24 ratings.

### Do mysoundプレーヤー or Extrack have ads?

Neither mysoundプレーヤー nor Extrack shows ads.

### Which is updated more often, mysoundプレーヤー or Extrack?

mysoundプレーヤー ships an update every 2 months, and Extrack every 6 weeks. Most recently, mysoundプレーヤー was updated on August 27, 2026 and Extrack on September 27, 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.*