# leARnCHEM vs HanziStop

The clearest difference is device support: leARnCHEM at 3 against HanziStop's —. leARnCHEM also leads on iOS requirement (11.0 vs 13.4). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | leARnCHEM | HanziStop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 7 months | — |
| Size | 437 MB | 22 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [University of Toronto](https://appshunter.io/developer/502878898) | [Yimin Sun](https://appshunter.io/developer/1739321161) |

## What reviewers say

### leARnCHEM

[App page](https://appshunter.io/ios/app/learnchem/id1634480997)

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

**In-app purchases:** none


### HanziStop

[App page](https://appshunter.io/ios/app/hanzistop/id6480505970)

**In-app purchases:** none


## Frequently asked questions

### Is leARnCHEM free?

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

### Is HanziStop free?

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

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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.*