# Helios vs ETHERMA FIRE+ICE2

The clearest difference is iOS requirement: Helios at 12 against ETHERMA FIRE+ICE2's 18.0. 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 | Helios | ETHERMA FIRE+ICE2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 months |
| Size | 186 MB | 28 MB |
| Requires iOS | **12** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Helios Ventilatoren GmbH + Co KG](https://appshunter.io/developer/1553902986) | [Solution Tech Srl](https://appshunter.io/developer/1485604429) |

## What reviewers say

### Helios

[App page](https://appshunter.io/ios/app/helios-wsup/id6499433140)

**Features:** macOS Compatibility

**In-app purchases:** none


### ETHERMA FIRE+ICE2

[App page](https://appshunter.io/ios/app/etherma-fire-plus-ice2/id6740922706)

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

**In-app purchases:** none


## Frequently asked questions

### Is Helios free?

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

### Is ETHERMA FIRE+ICE2 free?

ETHERMA FIRE+ICE2 is free to download, with no in-app purchases.

### Do Helios or ETHERMA FIRE+ICE2 have ads?

Neither Helios nor ETHERMA FIRE+ICE2 shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*