# GoldenEar vs J.Sugarの音感トレーニング

The clearest difference is in-app purchases: GoldenEar at none against J.Sugarの音感トレーニング's 5. GoldenEar also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support 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. GoldenEar asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GoldenEar | J.Sugarの音感トレーニング |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Free | — |
| Size | 64 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MediaRound Co.,Ltd](https://appshunter.io/developer/443884479) | [SATO JIN](https://appshunter.io/developer/6777597123) |

## What reviewers say

### GoldenEar

[App page](https://appshunter.io/ios/app/goldenear-ear-training/id6761164870)

Develop your musical ear with a gamified curriculum. This app offers structured lessons, repetitive practice, and progress tracking to help users of all levels improve their pitch and musicality.

**Highlights:** Gamified ear training curriculum, Systematic step-by-step lessons, Repetitive practice exercises, EXP and Tier progression system, Learning progress tracking, Analysis of learning results

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is GoldenEar free?

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

### 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.

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

Neither GoldenEar nor J.Sugarの音感トレーニング shows ads.

### Which is updated more often, GoldenEar or J.Sugarの音感トレーニング?

GoldenEar ships an update every 9 days, and J.Sugarの音感トレーニング every 9 days. Most recently, GoldenEar was updated on October 31, 2026 and J.Sugarの音感トレーニング on October 25, 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.*