# Check vs AllviA CL

The clearest difference is device support: AllviA CL at 3 against Check's —. AllviA CL also leads on iOS requirement (13.4 vs 17.0). 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 | Check | AllviA CL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 15 MB | 64 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OOMOOL CREATIVE](https://appshunter.io/developer/954863654) | [VISANG EDUCATION INC](https://appshunter.io/developer/992780061) |

## What reviewers say

### Check

[App page](https://appshunter.io/ios/app/check-ing/id6445873342)

**In-app purchases:** none


### AllviA CL

[App page](https://appshunter.io/ios/app/allvia-cl/id6747157958)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Check free?

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

### Is AllviA CL free?

AllviA CL 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.*