# HSK Edge vs HSK Memory

The clearest difference is in-app purchases: HSK Memory at none against HSK Edge's 6. HSK Memory also leads on iOS requirement (18.2 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. HSK Edge sells 6 one-off in-app purchases. HSK Memory asks for nothing beyond the download.

## The numbers

| Metric | HSK Edge | HSK Memory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 8 MB | 18 MB |
| Requires iOS | 26.2 | **18.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Atop Clouds Limited](https://appshunter.io/developer/1852791518) | [Khash-erdene Baasankhuu](https://appshunter.io/developer/1840554444) |

## What reviewers say

### HSK Edge

[App page](https://appshunter.io/ios/app/hsk-edge/id6758543472)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dictionary Lookup Unlock | $9.99 | one-time |
| Pinyin Conversion Unlock | $9.99 | one-time |
| Favorites Unlock | $9.99 | one-time |
| Stroke Order Unlock | $9.99 | one-time |
| HSK 2–6 Vocabulary Unlock | $9.99 | one-time |
| All‑in‑One Bundle Unlock | $39.99 | one-time |


### HSK Memory

[App page](https://appshunter.io/ios/app/hsk-memory/id6767217101)

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

**In-app purchases:** none


## Frequently asked questions

### Is HSK Edge free?

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

### Is HSK Memory free?

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

### Do HSK Edge or HSK Memory have ads?

Neither HSK Edge nor HSK Memory shows ads.

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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.*