# Recuair vs ARC2

The clearest difference is iOS requirement: Recuair at 9.0 against ARC2's 11.0. 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 | Recuair | ARC2 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | Free | — |
| Size | 38 MB | 85 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vladimir Socha](https://appshunter.io/developer/1292622740) | [Rationis Development s.r.o.](https://appshunter.io/developer/1386629303) |

## What reviewers say

### Recuair

[App page](https://appshunter.io/ios/app/recuair/id1576219241)

Control your RECUAIR Ventilation Units remotely via WiFi. Monitor unit status, adjust settings like RGB LED color, and update firmware. Manage multiple units from a single interface.

**Highlights:** Connect to multiple ventilation units, View unit status (filters, temp, CO2), Set RGB LED light color, Rename ventilation units, Update unit firmware

**Features:** macOS Compatibility

**In-app purchases:** none


### ARC2

[App page](https://appshunter.io/ios/app/arc2/id1594157128)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Recuair free?

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

### Is ARC2 free?

ARC2 is free to download, with no in-app purchases.

### Do Recuair or ARC2 have ads?

Neither Recuair nor ARC2 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.*