# VASNER Heating vs OASE Switch

The clearest difference is iOS requirement: OASE Switch at 15.8 against VASNER Heating's 26.0. 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.

VASNER Heating ships an update every 6 months, OASE Switch every 9 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VASNER Heating | OASE Switch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 9 months |
| Monetization | — | Free |
| Size | 12 MB | 122 MB |
| Requires iOS | 26.0 | **15.8** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [MankeTech GmbH](https://appshunter.io/developer/1113995423) | [OASE GmbH](https://appshunter.io/developer/642838336) |

## What reviewers say

### VASNER Heating

[App page](https://appshunter.io/ios/app/vasner-heating/id1059636665)

**Features:** macOS Compatibility

**In-app purchases:** none


### OASE Switch

[App page](https://appshunter.io/ios/app/oase-switch/id1472478409)

Control your OASE smart lighting and pumps with this app. Adjust brightness, select colors, set schedules for lights, and monitor pump performance and safety. Expandable lighting system for gardens and ponds.

**Highlights:** Control LunAqua Connect lighting, Adjust white and colored light, Set daily time scenarios, Regulate AquaMax Eco Classic C pump power, Monitor pump parameters, Receive pump safety notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is VASNER Heating free?

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

### Is OASE Switch free?

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

### Do VASNER Heating or OASE Switch have ads?

Neither VASNER Heating nor OASE Switch shows ads.

### Which is updated more often, VASNER Heating or OASE Switch?

VASNER Heating ships an update every 6 months, and OASE Switch every 9 months. Most recently, VASNER Heating was updated on October 19, 2026 and OASE Switch on October 24, 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.*