# 해커스 MP3 플레이어 vs 어스플러스

The clearest difference is rating: 어스플러스 at 4.3 against 해커스 MP3 플레이어's 1.6. 어스플러스 also leads on review sentiment (70% vs 44%). 해커스 MP3 플레이어's advantage is in-app purchases (none vs 5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 어스플러스 sells 5 one-off in-app purchases. 해커스 MP3 플레이어 asks for nothing beyond the download.

어스플러스 holds the better App Store score, 4.3 against 1.6. Both are backed by a comparable volume of ratings — 19 and 7 respectively. Written reviews point the same way: 44% of 해커스 MP3 플레이어's written reviews are positive against 70% of 어스플러스's.

해커스 MP3 플레이어 ships an update every 3 weeks, 어스플러스 fortnightly. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 해커스 MP3 플레이어 | 어스플러스 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (19 ratings)](https://appshunter.io/ios/app/mp3/id531669642/reviews) | **[4.3 (7 ratings)](https://appshunter.io/ios/app/id6448978924/reviews)** |
| Number of ratings | **19** | 7 |
| Positive reviews | 44.1% of reviews | **70.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 54 MB | 93 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Champ Study Institute](https://appshunter.io/developer/466747997) | [US Alliance Co., Ltd.](https://appshunter.io/developer/976531809) |

## What reviewers say

### 해커스 MP3 플레이어

[App page](https://appshunter.io/ios/app/mp3/id531669642)

Access a wide range of free and paid educational content for learning. Stream or download lessons using your Hackers integrated account. Requires iOS 15.0 or later.

**Highlights:** Stream and download educational content, Free and paid content options, Integrated Hackers account, Push notifications for learning alarms, Photo/video attachment for feedback, Voice recording for feedback

**Features:** Vision Pro support

**In-app purchases:** none


### 어스플러스

[App page](https://appshunter.io/ios/app/id6448978924)

This app offers practical investment education for individual investors. Access content from financial experts to develop a sound investment philosophy and gain valuable insights.

**Highlights:** Practical investment education, Content from financial experts, Investment insights, Develop investment philosophy, For individual investors

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000애셋 | $0.49 | one-time |
| 3000애셋 | $1.99 | one-time |
| 5000애셋 | $3.99 | one-time |
| 10000애셋 | $6.99 | one-time |
| 55000애셋 | $34.99 | one-time |


## Frequently asked questions

### Is 해커스 MP3 플레이어 free?

해커스 MP3 플레이어 is free to download, with no in-app purchases.

### Is 어스플러스 free?

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

### Which has better reviews, 해커스 MP3 플레이어 or 어스플러스?

어스플러스 is rated higher. 해커스 MP3 플레이어 averages 1.6 out of 5 from 19 ratings, while 어스플러스 averages 4.3 from 7 ratings.

### Do 해커스 MP3 플레이어 or 어스플러스 have ads?

Neither 해커스 MP3 플레이어 nor 어스플러스 shows ads.

### Which is updated more often, 해커스 MP3 플레이어 or 어스플러스?

해커스 MP3 플레이어 ships an update every 3 weeks, and 어스플러스 fortnightly. Most recently, 해커스 MP3 플레이어 was updated on October 13, 2026 and 어스플러스 on October 12, 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.*