# Cao Gym vs Intranet FFRM

The clearest difference is device support: Cao Gym at 3 against Intranet FFRM's —. Intranet FFRM's advantage is iOS requirement (10.0 vs 12.0). 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 | Cao Gym | Intranet FFRM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Every 3 months | — |
| Size | 182 MB | 2 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | **iPhone, iPod, Apple Watch** | — |
| Age rating | 4+ | 17+ |
| Developer | [Sergio Santos](https://appshunter.io/developer/336992237) | [Novanet Dev](https://appshunter.io/developer/952764374) |

## What reviewers say

### Cao Gym

[App page](https://appshunter.io/ios/app/cao-gym/id1525185723)

**Features:** macOS Compatibility

**In-app purchases:** none


### Intranet FFRM

[App page](https://appshunter.io/ios/app/intranet-ffrm/id6504228551)

**In-app purchases:** none


## Frequently asked questions

### Is Cao Gym free?

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

### Is Intranet FFRM free?

Intranet FFRM 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.*