# Swift 문법 마스터 vs 중학 영단어

The clearest difference is price: 중학 영단어 at Free against Swift 문법 마스터's $5.99. Swift 문법 마스터's advantage is in-app purchases (none vs 1) and ads (none vs shown). On review sentiment, update cadence and device support there is nothing between them.

중학 영단어 is free to download; Swift 문법 마스터 costs $5.99 up front. 중학 영단어 sells 1 one-off in-app purchase. Swift 문법 마스터 asks for nothing beyond the download.

Swift 문법 마스터 ships an update every 5 days, 중학 영단어 weekly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Swift 문법 마스터 | 중학 영단어 |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 15 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SANGGU JANG](https://appshunter.io/developer/1688346162) | [seung won park](https://appshunter.io/developer/1590481207) |

## What reviewers say

### Swift 문법 마스터

[App page](https://appshunter.io/ios/app/swift/id6745999504)

Master Swift programming through hands-on typing exercises. This app offers 180 problems covering fundamental grammar to advanced topics like memory structure and asynchronous processing, helping you internalize the language.

**Highlights:** 180 Swift grammar problems, Typing practice for internalization, Covers basic to advanced Swift, Suitable for beginners and experienced developers, Structured problem units for understanding, Daily practice recommendations

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

**In-app purchases:** none


### 중학 영단어

[App page](https://appshunter.io/ios/app/id6754064324)

This app helps middle school students master essential vocabulary through an intelligent, spaced repetition system. It tracks learning progress across four levels and reinforces understanding with sentence-based quizzes. Daily learning achievements are visualized through charts and calendars.

**Highlights:** Automatic spaced repetition review, Four-level learning progress system, Sentence completion quizzes, Daily learning progress charts, Pronunciation and example sentences, 2150 essential middle school words

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 프리미엄 | $3.99 | one-time |


## Frequently asked questions

### Is Swift 문법 마스터 free?

Swift 문법 마스터 costs $5.99, with no in-app purchases.

### Is 중학 영단어 free?

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

### Do Swift 문법 마스터 or 중학 영단어 have ads?

중학 영단어 shows ads; Swift 문법 마스터 does not.

### Which is updated more often, Swift 문법 마스터 or 중학 영단어?

Swift 문법 마스터 ships an update every 5 days, and 중학 영단어 weekly. Most recently, Swift 문법 마스터 was updated on October 24, 2026 and 중학 영단어 on October 15, 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.*