# ETNA connect vs Zonnedimmer

The clearest difference is update cadence: Zonnedimmer at monthly against ETNA connect's every 24 months. ETNA connect's advantage is iOS requirement (13.0 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.

ETNA connect ships an update every 24 months, Zonnedimmer monthly. Both last shipped on October 27, 2026.

## The numbers

| Metric | ETNA connect | Zonnedimmer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Monthly** |
| Size | 196 MB | 28 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ConnectLife, LLC.](https://appshunter.io/developer/1600872348) | [Zonnedimmer B.V.](https://appshunter.io/developer/1746898123) |

## What reviewers say

### ETNA connect

[App page](https://appshunter.io/ios/app/etna-connect/id1619093374)

**In-app purchases:** none


### Zonnedimmer

[App page](https://appshunter.io/ios/app/zonnedimmer/id6502827597)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ETNA connect free?

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

### Is Zonnedimmer free?

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

### Do ETNA connect or Zonnedimmer have ads?

Neither ETNA connect nor Zonnedimmer shows ads.

### Which is updated more often, ETNA connect or Zonnedimmer?

ETNA connect ships an update every 24 months, and Zonnedimmer monthly. Most recently, ETNA connect was updated on October 27, 2026 and Zonnedimmer on October 27, 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.*