# 애플망고 HSK vs KyouStudy

The clearest difference is ads: 애플망고 HSK at none against KyouStudy's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 애플망고 HSK sells 1 one-off in-app purchase and KyouStudy sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

애플망고 HSK ships an update every 11 days, KyouStudy every 6 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | 애플망고 HSK | KyouStudy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 187 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [JayApp](https://appshunter.io/developer/1871818325) | [HungBok](https://appshunter.io/developer/6787647770) |

## What reviewers say

### 애플망고 HSK

[App page](https://appshunter.io/ios/app/hsk/id6758267209)

This app helps users master foreign language vocabulary through an intuitive card-based system. It provides in-depth word information, smart error management, and progress tracking to optimize memorization and motivate learners.

**Highlights:** Intuitive card learning UI, In-depth word context with examples, Smart incorrect answer management, Visual learning progress tracking, Motivational badge system, Customizable learning lists

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 애플망고 HSK 프리미엄 | $5.99 | one-time |


### KyouStudy

[App page](https://appshunter.io/ios/app/kyoustudy-language-learning/id6799300233)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KyouStudy Premium | $3.99 | per month |
| KyouStudy Premium (Annual) | $39.99 | per year |
| KyouStudy Premium (Lifetime) | $99.99 | one-time |


## Frequently asked questions

### Is 애플망고 HSK free?

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

### Is KyouStudy free?

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

### Do 애플망고 HSK or KyouStudy have ads?

KyouStudy shows ads; 애플망고 HSK does not.

### Which is updated more often, 애플망고 HSK or KyouStudy?

애플망고 HSK ships an update every 11 days, and KyouStudy every 6 days. Most recently, 애플망고 HSK was updated on October 31, 2026 and KyouStudy on October 31, 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.*