# ETHERMA eControl vs ETHERMA FIRE+ICE2

The clearest difference is iOS requirement: ETHERMA eControl at 15.1 against ETHERMA FIRE+ICE2's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ETHERMA eControl | ETHERMA FIRE+ICE2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Size | 33 MB | 28 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Taelek oy](https://appshunter.io/developer/1328221148) | [Solution Tech Srl](https://appshunter.io/developer/1485604429) |

## What reviewers say

### ETHERMA eControl

[App page](https://appshunter.io/ios/app/etherma-econtrol/id1368661448)

**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 ETHERMA eControl free?

ETHERMA eControl 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 ETHERMA eControl or ETHERMA FIRE+ICE2 have ads?

Neither ETHERMA eControl nor ETHERMA FIRE+ICE2 shows ads.

### Which is updated more often, ETHERMA eControl or ETHERMA FIRE+ICE2?

ETHERMA eControl ships an update every 6 months, and ETHERMA FIRE+ICE2 every 6 months. Most recently, ETHERMA eControl was updated on September 16, 2026 and ETHERMA FIRE+ICE2 on September 9, 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.*