# Lessonera vs OZONE Center

The clearest difference is iOS requirement: OZONE Center at 11.0 against Lessonera's 15.0. On price, ads, in-app purchases and device support 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 | Lessonera | OZONE Center |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 2.6 GB | 106 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [lessonera](https://appshunter.io/developer/1654028159) | [Bola Ibrahim](https://appshunter.io/developer/1506732477) |

## What reviewers say

### Lessonera

[App page](https://appshunter.io/ios/app/lessonera/id6444348609)

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

**In-app purchases:** none


### OZONE Center

[App page](https://appshunter.io/ios/app/ozone-center/id6472592107)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lessonera free?

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

### Is OZONE Center free?

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

### Do Lessonera or OZONE Center have ads?

Neither Lessonera nor OZONE Center 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.*