# CSEF 2023 vs AETC Attendees

The clearest difference is device support: AETC Attendees at 2 against CSEF 2023's —. CSEF 2023's advantage is iOS requirement (13.0 vs 15.1). On price 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 | CSEF 2023 | AETC Attendees |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 days |
| Size | 118 MB | 53 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [New Energy Events](https://appshunter.io/developer/1353054340) | [MAWULI DZAKA](https://appshunter.io/developer/1882828804) |

## What reviewers say

### CSEF 2023

[App page](https://appshunter.io/ios/app/csef-2023/id6469283756)

**In-app purchases:** none


### AETC Attendees

[App page](https://appshunter.io/ios/app/aetc-attendees/id6768028072)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CSEF 2023 free?

CSEF 2023 is free to download, with no in-app purchases.

### Is AETC Attendees free?

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

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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.*