# LUPUS Cloud vs WR S

LUPUS Cloud and WR S are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | LUPUS Cloud | WR S |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 63 MB | 50 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lupus-Electronics GmbH](https://appshunter.io/developer/550407567) | [Rescue Digital Systems Gmbh](https://appshunter.io/developer/1533789837) |

## What reviewers say

### LUPUS Cloud

[App page](https://appshunter.io/ios/app/lupus-cloud/id1497737570)

Manage and receive alerts from your smart smoke detectors connected to a secure IoT platform. This app allows for easy setup and monitoring of connected sensors, ensuring timely notifications for peace of mind.

**Highlights:** Sensor setup and management, Receive real-time alerts and notifications, Connects directly via mobile network, Automatic remote maintenance, Easy one-click installation, 10-year battery life monitoring

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

**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 LUPUS Cloud free?

LUPUS Cloud 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 LUPUS Cloud or WR S have ads?

Neither LUPUS Cloud nor WR S shows ads.

### Which is updated more often, LUPUS Cloud or WR S?

LUPUS Cloud ships an update every 3 months, and WR S every 3 months. Most recently, LUPUS Cloud was updated on September 17, 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.*