# VIAGPS vs AFA One

The clearest difference is device support: AFA One at 2 against VIAGPS's —. VIAGPS's advantage is iOS requirement (8.0 vs 15.0). 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 | VIAGPS | AFA One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 5 weeks |
| Size | 46 MB | 28 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [VIAGPS, LDA](https://appshunter.io/developer/1672951524) | [AFAVIAS - Engenharia e Construcoes, S.A.](https://appshunter.io/developer/1581335987) |

## What reviewers say

### VIAGPS

[App page](https://appshunter.io/ios/app/viagps/id1672951522)

**In-app purchases:** none


### AFA One

[App page](https://appshunter.io/ios/app/afa-one/id6498935150)

**In-app purchases:** none


## Frequently asked questions

### Is VIAGPS free?

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

### Is AFA One free?

AFA One 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.*