# 中国語検定HSK公認単語トレーニング vs 航空保安警備2級対策 500問

The clearest difference is price: 中国語検定HSK公認単語トレーニング at Free against 航空保安警備2級対策 500問's $5.99. 航空保安警備2級対策 500問's advantage is in-app purchases (none vs 6). On update cadence, ads, device support and iOS requirement there is nothing between them.

中国語検定HSK公認単語トレーニング is free to download; 航空保安警備2級対策 500問 costs $5.99 up front. 中国語検定HSK公認単語トレーニング sells 6 one-off in-app purchases. 航空保安警備2級対策 500問 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 中国語検定HSK公認単語トレーニング | 航空保安警備2級対策 500問 |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/hsk/id723261614/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 46.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 34 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPRIX Inc.](https://appshunter.io/developer/625692678) | [satoshi yoshida](https://appshunter.io/developer/1873856165) |

## What reviewers say

### 中国語検定HSK公認単語トレーニング

[App page](https://appshunter.io/ios/app/hsk/id723261614)

This app helps you learn Chinese vocabulary based on the official HSK exam. It uses real exam sentences and offers audio for words, translations, and examples. Practice with tests and review weak areas to master the language.

**Highlights:** HSK-based vocabulary learning, Real exam sentences, Audio for words, translations, and examples, Test and weak point review functions, Progress tracking, Offline learning support

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| １級 | $2.99 | one-time |
| ２級 | $2.99 | one-time |
| ３級 | $3.99 | one-time |
| ４級 | $4.99 | one-time |
| ５級 | $5.99 | one-time |
| ６級 | $6.99 | one-time |


### 航空保安警備2級対策 500問

[App page](https://appshunter.io/ios/app/2-500/id6772071040)

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

**In-app purchases:** none


## Frequently asked questions

### Is 中国語検定HSK公認単語トレーニング free?

中国語検定HSK公認単語トレーニング is free to download, with in-app purchases available.

### Is 航空保安警備2級対策 500問 free?

航空保安警備2級対策 500問 costs $5.99, with no in-app purchases.

### Do 中国語検定HSK公認単語トレーニング or 航空保安警備2級対策 500問 have ads?

Neither 中国語検定HSK公認単語トレーニング nor 航空保安警備2級対策 500問 shows ads.

### Which is updated more often, 中国語検定HSK公認単語トレーニング or 航空保安警備2級対策 500問?

中国語検定HSK公認単語トレーニング ships an update every 2 months, and 航空保安警備2級対策 500問 every 2 months. Most recently, 中国語検定HSK公認単語トレーニング was updated on November 11, 2026 and 航空保安警備2級対策 500問 on November 5, 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.*