# Ecosoft Energy vs OnzeStroom

The clearest difference is update cadence: OnzeStroom at every 6 weeks against Ecosoft Energy's every 9 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.

Ecosoft Energy ships an update every 9 months, OnzeStroom every 6 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Ecosoft Energy | OnzeStroom |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Size | 26 MB | 68 MB |
| Requires iOS | **15** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ecosoft B.V.](https://appshunter.io/developer/1704832374) | [Accuselect](https://appshunter.io/developer/1751158808) |

## What reviewers say

### Ecosoft Energy

[App page](https://appshunter.io/ios/app/ecosoft-energy/id6463721887)

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

**In-app purchases:** none


### OnzeStroom

[App page](https://appshunter.io/ios/app/onzestroom/id6758334035)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ecosoft Energy free?

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

### Is OnzeStroom free?

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

### Do Ecosoft Energy or OnzeStroom have ads?

Neither Ecosoft Energy nor OnzeStroom shows ads.

### Which is updated more often, Ecosoft Energy or OnzeStroom?

Ecosoft Energy ships an update every 9 months, and OnzeStroom every 6 weeks. Most recently, Ecosoft Energy was updated on November 7, 2026 and OnzeStroom on November 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.*