# Hydrostation vs Sunergy

The clearest difference is iOS requirement: Sunergy at 14.0 against Hydrostation's 16.0. 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 | Hydrostation | Sunergy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 2 MB | 54 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ebara Pumps Europe S.p.A.](https://appshunter.io/developer/1736991874) | [上海艺唯电子有有限公司](https://appshunter.io/developer/1327772529) |

## What reviewers say

### Hydrostation

[App page](https://appshunter.io/ios/app/hydrostation/id6479708636)

**In-app purchases:** none


### Sunergy

[App page](https://appshunter.io/ios/app/sunergy/id6744639181)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hydrostation free?

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

### Is Sunergy free?

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

### Do Hydrostation or Sunergy have ads?

Neither Hydrostation nor Sunergy shows ads.

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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.*