# Congreso AFE vs Battery & ES Tech

The clearest difference is device support: Battery & ES Tech at 2 against Congreso AFE's —. Congreso AFE's advantage is iOS requirement (11.0 vs 14.0). 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 | Congreso AFE | Battery & ES Tech |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 5 weeks |
| Size | 51 MB | 156 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [BILBAO EXHIBITION CENTRE](https://appshunter.io/developer/500103771) | [Fira Internacional Barcelona](https://appshunter.io/developer/1455122396) |

## What reviewers say

### Congreso AFE

[App page](https://appshunter.io/ios/app/congreso-afe-apce-2024/id6479333087)

**In-app purchases:** none


### Battery & ES Tech

[App page](https://appshunter.io/ios/app/battery-and-es-tech/id6795030321)

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

**In-app purchases:** none


## Frequently asked questions

### Is Congreso AFE free?

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

### Is Battery & ES Tech free?

Battery & ES Tech is free to download, with no in-app purchases.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*