# ONE School vs APTZeroDay Academy

The clearest difference is device support: ONE School at 3 against APTZeroDay Academy's 1. ONE School also leads on iOS requirement (14.0 vs 16.4). On price, ads 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 | ONE School | APTZeroDay Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 67 MB | 45 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Conselho Cultural Thomas Jefferson](https://appshunter.io/developer/1473446759) | [Ansel Software Ltda](https://appshunter.io/developer/1896661350) |

## What reviewers say

### ONE School

[App page](https://appshunter.io/ios/app/one-school/id1626167075)

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

**In-app purchases:** none


### APTZeroDay Academy

[App page](https://appshunter.io/ios/app/aptzeroday-academy/id6798676380)

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

**In-app purchases:** none


## Frequently asked questions

### Is ONE School free?

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

### Is APTZeroDay Academy free?

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

### Do ONE School or APTZeroDay Academy have ads?

Neither ONE School nor APTZeroDay Academy 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.*