# PILOT | Fab Systems vs Gro

The clearest difference is device support: PILOT | Fab Systems at 2 against Gro's —. On price, in-app purchases and iOS requirement 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 | PILOT | Fab Systems | Gro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 8 months | — |
| Size | 52 MB | 51 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Levaral](https://appshunter.io/developer/1494024780) | [Nicolaas Johannes](https://appshunter.io/developer/1472430641) |

## What reviewers say

### PILOT | Fab Systems

[App page](https://appshunter.io/ios/app/pilot-fab-systems/id1541285596)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gro

[App page](https://appshunter.io/ios/app/gro-app/id6741064626)

**In-app purchases:** none


## Frequently asked questions

### Is PILOT | Fab Systems free?

PILOT | Fab Systems is free to download, with no in-app purchases.

### Is Gro free?

Gro 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.*