# Why? 한국사 vs LingoCrush

The clearest difference is in-app purchases: LingoCrush at none against Why? 한국사's 13. LingoCrush also leads on update cadence (every 10 days vs every 5 weeks) and device support (3 vs 1). Why? 한국사's advantage is iOS requirement (6.0 vs 15.6). On price and ads there is nothing between them.

Both are free to download. Why? 한국사 sells 13 one-off in-app purchases. LingoCrush asks for nothing beyond the download.

Why? 한국사 ships an update every 5 weeks, LingoCrush every 10 days. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Why? 한국사 | LingoCrush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/why/id579871789/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 37 MB | 46 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [(주)예림당](https://appshunter.io/developer/565049166) | [RYNYUL](https://appshunter.io/developer/580531175) |

## What reviewers say

### Why? 한국사

[App page](https://appshunter.io/ios/app/why/id579871789)

This app offers an engaging way for children to learn Korean history through interactive e-books. It combines storytelling, comics, and educational features like timelines and quizzes to make history accessible and enjoyable for young learners.

**Highlights:** Interactive e-books, Comic-style learning, Timelines, Historical figure profiles, Curriculum-linked quizzes, Interactive maps, Item collection for motivation

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 나라의 시작 | $5.99 | one-time |
| 삼국의 경쟁 | $5.99 | one-time |
| 고려시대 | $5.99 | one-time |
| 조선전기 | $5.99 | one-time |
| 조선후기 | $5.99 | one-time |
| 왕자와 공주 | $5.99 | one-time |
| 신분과 직업 | $5.99 | one-time |
| 왕비 이야기 | $5.99 | one-time |
| 우정과 경쟁 | $5.99 | one-time |
| 암행어사 | $5.99 | one-time |
| 항일 독립운동 | $5.99 | one-time |
| 상도와 경제 | $5.99 | one-time |
| Why? 한국사 1권~31권 | $149.99 | one-time |


### LingoCrush

[App page](https://appshunter.io/ios/app/lingocrush-snap-save-and-learn/id6779119904)

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

**In-app purchases:** none


## Frequently asked questions

### Is Why? 한국사 free?

Why? 한국사 is free to download, with in-app purchases available.

### Is LingoCrush free?

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

### Do Why? 한국사 or LingoCrush have ads?

Neither Why? 한국사 nor LingoCrush shows ads.

### Which is updated more often, Why? 한국사 or LingoCrush?

Why? 한국사 ships an update every 5 weeks, and LingoCrush every 10 days. Most recently, Why? 한국사 was updated on October 6, 2026 and LingoCrush 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.*