# Ethos LMS vs BioScroll Revision

The clearest difference is in-app purchases: Ethos LMS at none against BioScroll Revision's 3. Ethos LMS also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. BioScroll Revision sells 3 in-app purchases, starting at $4.99 per month. Ethos LMS asks for nothing beyond the download.

## The numbers

| Metric | Ethos LMS | BioScroll Revision |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 5 months | — |
| Size | 17 MB | 35 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Skolera ULP](https://appshunter.io/developer/1346646109) | [Amber Cook](https://appshunter.io/developer/1887207493) |

## What reviewers say

### Ethos LMS

[App page](https://appshunter.io/ios/app/ethos-lms/id6466213002)

**Features:** macOS Compatibility

**In-app purchases:** none


### BioScroll Revision

[App page](https://appshunter.io/ios/app/bioscroll-revision/id6760999192)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BioScroll Premium | $4.99 | per month |
| BioScroll Premium | $34.99 | per year |
| BioScroll Premium | $59.99 | one-time |


## Frequently asked questions

### Is Ethos LMS free?

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

### Is BioScroll Revision free?

BioScroll Revision 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.*