# ZeroMOUSE™ vs WM Access

The clearest difference is iOS requirement: WM Access at 13.0 against ZeroMOUSE™'s 15.1. 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.

ZeroMOUSE™ ships an update every 2 weeks, WM Access monthly. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ZeroMOUSE™ | WM Access |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/zeromouse/id6448342475/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Ad-supported | — |
| Size | 71 MB | 20 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Mousebouncer Gmbh](https://appshunter.io/developer/1684455459) | [WebMasta GmbH](https://appshunter.io/developer/1711005814) |

## What reviewers say

### ZeroMOUSE™

[App page](https://appshunter.io/ios/app/zeromouse/id6448342475)

This AI-powered add-on prevents your cat from bringing prey inside by blocking the RFID cat flap. It's a simple upgrade to your existing flap, avoiding the need for a new purchase. Enjoy a cleaner home without replacing your current cat door.

**Highlights:** AI-powered prey detection, Blocks RFID cat flap, Add-on for existing flaps, Prevents prey entry, Easy installation

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

**In-app purchases:** none


### WM Access

[App page](https://appshunter.io/ios/app/wm-access/id6753123012)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZeroMOUSE™ free?

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

### Is WM Access free?

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

### Do ZeroMOUSE™ or WM Access have ads?

Neither ZeroMOUSE™ nor WM Access shows ads.

### Which is updated more often, ZeroMOUSE™ or WM Access?

ZeroMOUSE™ ships an update every 2 weeks, and WM Access monthly. Most recently, ZeroMOUSE™ was updated on October 24, 2026 and WM Access on October 4, 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.*