# 놀꿈체조 vs 해커스 보카 어원편

The clearest difference is in-app purchases: 놀꿈체조 at none against 해커스 보카 어원편's 1. 놀꿈체조 also leads on iOS requirement (9.0 vs 15.1). 해커스 보카 어원편's advantage is update cadence (monthly vs every 41 months). On price, ads and device support there is nothing between them.

Both are free to download. 해커스 보카 어원편 sells 1 one-off in-app purchase. 놀꿈체조 asks for nothing beyond the download.

놀꿈체조 ships an update every 41 months, 해커스 보카 어원편 monthly. The most recent releases landed on October 18, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 놀꿈체조 | 해커스 보카 어원편 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 27.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 41 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 52 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [mapsco](https://appshunter.io/developer/815396084) | [Champ Study Institute](https://appshunter.io/developer/466747997) |

## What reviewers say

### 놀꿈체조

[App page](https://appshunter.io/ios/app/id1601579527)

**Features:** macOS Compatibility

**In-app purchases:** none


### 해커스 보카 어원편

[App page](https://appshunter.io/ios/app/id1631965613)

Master English vocabulary for Korean college entrance exams and middle/high school studies through etymology. Learn words easily by associating them with their roots, reinforced with visual aids, example sentences, and interactive games. Build your own vocabulary lists for effective memorization.

**Highlights:** Etymology-based word learning, Visual explanations and root breakdowns, Real exam example sentences, Vocabulary games for memorization, Customizable word lists, Learning through word association

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 해커스 보카 어원편 어플 이용권 (3년) | $3.99 | one-time |


## Frequently asked questions

### Is 놀꿈체조 free?

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

### Is 해커스 보카 어원편 free?

해커스 보카 어원편 is free to download, with in-app purchases available.

### Do 놀꿈체조 or 해커스 보카 어원편 have ads?

Neither 놀꿈체조 nor 해커스 보카 어원편 shows ads.

### Which is updated more often, 놀꿈체조 or 해커스 보카 어원편?

놀꿈체조 ships an update every 41 months, and 해커스 보카 어원편 monthly. Most recently, 놀꿈체조 was updated on October 18, 2026 and 해커스 보카 어원편 on October 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.*