# ETHERMA eControl vs ETHERMA eTOUCH

The clearest difference is update cadence: ETHERMA eControl at every 6 months against ETHERMA eTOUCH's every 16 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.

ETHERMA eControl ships an update every 6 months, ETHERMA eTOUCH every 16 months. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ETHERMA eControl | ETHERMA eTOUCH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 16 months |
| Size | 33 MB | 41 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Taelek oy](https://appshunter.io/developer/1328221148) | [ETHERMA Holding GmbH](https://appshunter.io/developer/1606968285) |

## What reviewers say

### ETHERMA eControl

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

**Features:** macOS Compatibility

**In-app purchases:** none


### ETHERMA eTOUCH

[App page](https://appshunter.io/ios/app/etherma-etouch/id1606968283)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ETHERMA eControl free?

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

### Is ETHERMA eTOUCH free?

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

### Do ETHERMA eControl or ETHERMA eTOUCH have ads?

Neither ETHERMA eControl nor ETHERMA eTOUCH shows ads.

### Which is updated more often, ETHERMA eControl or ETHERMA eTOUCH?

ETHERMA eControl ships an update every 6 months, and ETHERMA eTOUCH every 16 months. Most recently, ETHERMA eControl was updated on September 16, 2026 and ETHERMA eTOUCH on September 17, 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.*