# Air Force Events vs Stems One

The clearest difference is iOS requirement: Air Force Events at 9.0 against Stems One's 14.0. 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 | Air Force Events | Stems One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 39 MB | 62 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Australian Government Department of Defence](https://appshunter.io/developer/567919022) | [Stems Solutions](https://appshunter.io/developer/717108406) |

## What reviewers say

### Air Force Events

[App page](https://appshunter.io/ios/app/air-force-events/id1501464736)

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

**In-app purchases:** none


### Stems One

[App page](https://appshunter.io/ios/app/stems-one/id1535478809)

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

**In-app purchases:** none


## Frequently asked questions

### Is Air Force Events free?

Air Force Events is free to download, with no in-app purchases.

### Is Stems One free?

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

### Do Air Force Events or Stems One have ads?

Neither Air Force Events nor Stems One 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.*