# OASE Switch vs TOSSTEC APP

The clearest difference is review sentiment: OASE Switch at 63% against TOSSTEC APP's 0%. TOSSTEC APP's advantage is update cadence (every 3 months vs every 9 months) and iOS requirement (12.0 vs 15.8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OASE Switch ships an update every 9 months, TOSSTEC APP every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | OASE Switch | TOSSTEC APP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **62.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 122 MB | 27 MB |
| Requires iOS | 15.8 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [OASE GmbH](https://appshunter.io/developer/642838336) | [TOSSTEC KG](https://appshunter.io/developer/1576335942) |

## What reviewers say

### 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


### TOSSTEC APP

[App page](https://appshunter.io/ios/app/tosstec-app/id1576335940)

Control TOSSTEC devices like TT-RB, TT-BS, and TT-SR remotely. Update device software, check operational status, and set pool-specific parameters. Connect directly with the manufacturer for support.

**Highlights:** Remote control for TOSSTEC devices, Software updates for devices, Query device status, View operating hours, Configure pool-specific settings, Direct manufacturer contact

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OASE Switch free?

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

### Is TOSSTEC APP free?

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

### Do OASE Switch or TOSSTEC APP have ads?

Neither OASE Switch nor TOSSTEC APP shows ads.

### Which is updated more often, OASE Switch or TOSSTEC APP?

OASE Switch ships an update every 9 months, and TOSSTEC APP every 3 months. Most recently, OASE Switch was updated on November 3, 2026 and TOSSTEC APP on November 3, 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.*