# Solar Piauí vs Mobility Field

The clearest difference is iOS requirement: Solar Piauí at 12.0 against Mobility Field's 15.0. 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 | Solar Piauí | Mobility Field |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 27 MB | 48 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Allumer Engenharia e Energia](https://appshunter.io/developer/1781803727) | [Mobility Tech](https://appshunter.io/developer/6780939013) |

## What reviewers say

### Solar Piauí

[App page](https://appshunter.io/ios/app/solar-piaui/id6738807732)

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

**In-app purchases:** none


### Mobility Field

[App page](https://appshunter.io/ios/app/mobility-field/id6757113696)

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

**In-app purchases:** none


## Frequently asked questions

### Is Solar Piauí free?

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

### Is Mobility Field free?

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

### Do Solar Piauí or Mobility Field have ads?

Neither Solar Piauí nor Mobility Field 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.*