# LibHUFLIT vs Omni Study

The clearest difference is in-app purchases: LibHUFLIT at none against Omni Study's 3. LibHUFLIT also leads on iOS requirement (13.0 vs 16.6). On price there is nothing between them.

Both are free to download. Omni Study sells 3 in-app purchases, starting at $1.99 per month. LibHUFLIT asks for nothing beyond the download.

## The numbers

| Metric | LibHUFLIT | Omni Study |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 5 weeks |
| Size | 24 MB | 74 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Pyramid Software and Consulting Company Limited](https://appshunter.io/developer/885416042) | [Duy Khiem Dng](https://appshunter.io/developer/1896462033) |

## What reviewers say

### LibHUFLIT

[App page](https://appshunter.io/ios/app/libhuflit/id1644298725)

**In-app purchases:** none


### Omni Study

[App page](https://appshunter.io/ios/app/omni-study-schedule-and-notes/id6767295511)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Omni Study Pro | $1.99 | per month |
| Omni Study Pro | $19.99 | per year |
| Omni Study Lifetime Pro | $79.99 | one-time |


## Frequently asked questions

### Is LibHUFLIT free?

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

### Is Omni Study free?

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

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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.*