# ABUS Z vs WR S

The clearest difference is iOS requirement: ABUS Z at 8.0 against WR S's 13.0. 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ABUS Z | WR S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abus-z-wave-one/id1370337202/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 11.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 178 MB | 50 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ABUS Security Center GmbH & Co. KG](https://appshunter.io/developer/374885222) | [Rescue Digital Systems Gmbh](https://appshunter.io/developer/1533789837) |

## What reviewers say

### ABUS Z

[App page](https://appshunter.io/ios/app/abus-z-wave-one/id1370337202)

Control and expand your smart home with a central gateway. Integrate ABUS sensors and third-party devices for security, energy saving, and climate control. Combine with the Smartvest system for enhanced safety and convenience.

**Highlights:** Centralized smart home control, Integrate ABUS sensors, Connect third-party devices, Energy saving features, Heating regulation, Enhanced security with Smartvest

**In-app purchases:** none


### WR S

[App page](https://appshunter.io/ios/app/wr-s-force/id6449596231)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ABUS Z free?

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

### Is WR S free?

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

### Do ABUS Z or WR S have ads?

Neither ABUS Z nor WR S shows ads.

### Which is updated more often, ABUS Z or WR S?

ABUS Z ships an update every 3 months, and WR S every 3 months. Most recently, ABUS Z was updated on June 1, 2026 and WR S on September 10, 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.*