# Arkteos vs TéaSign

The clearest difference is update cadence: TéaSign at every 2 months against Arkteos's every 10 months. TéaSign also leads on iOS requirement (12.0 vs 15.0). 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.

Arkteos ships an update every 10 months, TéaSign every 2 months. The most recent releases landed on September 22, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Arkteos | TéaSign |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 31 MB | 32 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARKTEOS](https://appshunter.io/developer/1263010528) | [DentalSoft](https://appshunter.io/developer/1545104245) |

## 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


### TéaSign

[App page](https://appshunter.io/ios/app/teasign/id6743437148)

**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 TéaSign free?

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

### Do Arkteos or TéaSign have ads?

Neither Arkteos nor TéaSign shows ads.

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

Arkteos ships an update every 10 months, and TéaSign every 2 months. Most recently, Arkteos was updated on September 22, 2026 and TéaSign on October 6, 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.*