# ClimaCon vs Helios ELS

ClimaCon and Helios ELS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ClimaCon ships an update every 9 months, Helios ELS every 11 months. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ClimaCon | Helios ELS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 11 months |
| Monetization | Free | — |
| Size | 81 MB | 28 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Oventrop GmbH & Co. KG](https://appshunter.io/developer/396298549) | [Helios Ventilatoren GmbH + Co KG](https://appshunter.io/developer/1553902986) |

## What reviewers say

### ClimaCon

[App page](https://appshunter.io/ios/app/climacon/id1542217982)

Control your home's heating and cooling systems with this app. Adjust setpoint temperatures, choose between auto, eco, or manual modes, and manage your Oventrop room thermostats remotely.

**Highlights:** Control surface heating and cooling, Adjust setpoint temperatures, Operate ClimaCon F 210, F 310, F 316, Auto mode with time profile, Eco mode for constant low temperature, Manual mode for direct setting

**Features:** macOS Compatibility

**In-app purchases:** none


### Helios ELS

[App page](https://appshunter.io/ios/app/helios-els/id6475874347)

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

**In-app purchases:** none


## Frequently asked questions

### Is ClimaCon free?

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

### Is Helios ELS free?

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

### Do ClimaCon or Helios ELS have ads?

Neither ClimaCon nor Helios ELS shows ads.

### Which is updated more often, ClimaCon or Helios ELS?

ClimaCon ships an update every 9 months, and Helios ELS every 11 months. Most recently, ClimaCon was updated on October 1, 2026 and Helios ELS on October 12, 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.*