# Cimento Certo vs R3M Mobile 8

The clearest difference is device support: Cimento Certo at 3 against R3M Mobile 8's —. R3M Mobile 8'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 | Cimento Certo | R3M Mobile 8 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 36 MB | 141 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Action Labs Design e Inovacao LTDA - ME](https://appshunter.io/developer/955786547) | [Marcelo Braga](https://appshunter.io/developer/1529489708) |

## What reviewers say

### Cimento Certo

[App page](https://appshunter.io/ios/app/cimento-certo/id6443661444)

**In-app purchases:** none


### R3M Mobile 8

[App page](https://appshunter.io/ios/app/r3m-mobile-8/id6468588692)

**In-app purchases:** none


## Frequently asked questions

### Is Cimento Certo free?

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

### Is R3M Mobile 8 free?

R3M Mobile 8 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.*