# Arkteos vs ARCA

The clearest difference is update cadence: ARCA at every 3 weeks against Arkteos's every 10 months. 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.

Arkteos ships an update every 10 months, ARCA every 3 weeks. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Arkteos | ARCA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 31 MB | 234 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARKTEOS](https://appshunter.io/developer/1263010528) | [YZAR](https://appshunter.io/developer/1446544689) |

## What reviewers say

### Arkteos

[App page](https://appshunter.io/ios/app/arkteos/id1542792594)

Control your ARKTEOS heat pump remotely via your smartphone or tablet. Manage heating, cooling, hot water, and pool functions. Access all features of your heat pump's touchscreen interface from anywhere.

**Highlights:** Remote heat pump control, Zone heating/cooling management, Hot water production management, Pool management, Status and feedback information, Heat pump parameter settings

**Features:** Vision Pro support

**In-app purchases:** none


### ARCA

[App page](https://appshunter.io/ios/app/arca/id1663786351)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arkteos free?

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

### Is ARCA free?

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

### Do Arkteos or ARCA have ads?

Neither Arkteos nor ARCA shows ads.

### Which is updated more often, Arkteos or ARCA?

Arkteos ships an update every 10 months, and ARCA every 3 weeks. Most recently, Arkteos was updated on September 22, 2026 and ARCA on October 2, 2026.

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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.*