# SR Alarm vs LUPUS Cloud

The clearest difference is iOS requirement: SR Alarm at 9.3 against LUPUS Cloud's 12.0. 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 October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SR Alarm | LUPUS Cloud |
| --- | --- | --- |
| 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 | 138 MB | 63 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ever Energy Group GmbH](https://appshunter.io/developer/1057181240) | [Lupus-Electronics GmbH](https://appshunter.io/developer/550407567) |

## What reviewers say

### SR Alarm

[App page](https://appshunter.io/ios/app/sr-alarm/id1057181241)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SR Alarm free?

SR Alarm is free to download, with no in-app purchases.

### Is LUPUS Cloud free?

LUPUS Cloud is free to download, with no in-app purchases.

### Do SR Alarm or LUPUS Cloud have ads?

Neither SR Alarm nor LUPUS Cloud shows ads.

### Which is updated more often, SR Alarm or LUPUS Cloud?

SR Alarm ships an update every 3 months, and LUPUS Cloud every 3 months. Most recently, SR Alarm was updated on October 16, 2026 and LUPUS Cloud on October 5, 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.*