# ETS 토익기출 수험서 vs 해커스 MP3 플레이어

The clearest difference is rating: 해커스 MP3 플레이어 at 1.6 against ETS 토익기출 수험서's 1.0. 해커스 MP3 플레이어 also leads on ratings volume (19 vs 1). ETS 토익기출 수험서's advantage is review sentiment (81% vs 44%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

해커스 MP3 플레이어 holds the better App Store score, 1.6 against 1.0. That said, the two scores are not equally well evidenced: 해커스 MP3 플레이어 has 19 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 81% of ETS 토익기출 수험서's written reviews are positive against 44% of 해커스 MP3 플레이어's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ETS 토익기출 수험서 | 해커스 MP3 플레이어 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/ets/id480908919/reviews) | **[1.6 (19 ratings)](https://appshunter.io/ios/app/mp3/id531669642/reviews)** |
| Number of ratings | 1 | **19** |
| Positive reviews | **80.8% of reviews** | 44.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 77 MB | 55 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YBM NET, Inc.](https://appshunter.io/developer/332188969) | [Champ Study Institute](https://appshunter.io/developer/466747997) |

## What reviewers say

### ETS 토익기출 수험서

[App page](https://appshunter.io/ios/app/ets/id480908919)

This app offers a comprehensive mobile learning platform for TOEIC test-takers, providing access to official practice materials, mock tests, vocabulary memorization, and expert video lectures. It also includes features like a TOEIC timer, exam schedule lookup, and test center finder to support your preparation.

**Highlights:** Official TOEIC practice materials, Mock test scoring and analysis, Vocabulary memorization tools, Free video lectures from instructors, TOEIC timer with exam simulation, Exam schedule and registration lookup

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ETS 토익기출 수험서 free?

ETS 토익기출 수험서 is free to download, with no in-app purchases.

### Is 해커스 MP3 플레이어 free?

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

### Which has better reviews, ETS 토익기출 수험서 or 해커스 MP3 플레이어?

해커스 MP3 플레이어 is rated higher. ETS 토익기출 수험서 averages 1.0 out of 5 from 1 ratings, while 해커스 MP3 플레이어 averages 1.6 from 19 ratings.

### Do ETS 토익기출 수험서 or 해커스 MP3 플레이어 have ads?

Neither ETS 토익기출 수험서 nor 해커스 MP3 플레이어 shows ads.

### Which is updated more often, ETS 토익기출 수험서 or 해커스 MP3 플레이어?

ETS 토익기출 수험서 ships an update every 3 weeks, and 해커스 MP3 플레이어 every 3 weeks. Most recently, ETS 토익기출 수험서 was updated on September 18, 2026 and 해커스 MP3 플레이어 on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*