IoT Aqualarm vs Roth QuickStop Sensor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IoT Aqualarm
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Download Aqualarm™ App, pair it with your Aqualarm™ Water Leakage Protection System, then you can use your mobile device to virtually remote control the protector anytime, anywhere. When facing water leakage, the App would send alarm notification immediately with valve closing action. You can also use the App to track 24-hour valve condition, alarm record, battery and device status. One Aqualarm™ Water Leakage Protection System can be shared with several mobile devices so that the family members. You can also control multiple Aqualarm™ Water Leakage Protection Systems through one mobile device.
Roth QuickStop Sensor
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Roth QuickStop Sensor ensures protection against water damage in hard-to-reach areas by placing a water sensor cable and / or a wireless sensor on the surface of the protected area. Upon water detection on a sensor cable or the wireless sensor, all connected valves will close, and you will be notified by the Roth QuickStop Sensor app.
Screenshots
Verdict
The clearest difference is update cadence: Roth QuickStop Sensor at every 6 weeks against IoT Aqualarm's every 10 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IoT Aqualarm ships an update every 10 months, Roth QuickStop Sensor every 6 weeks. The most recent releases landed on September 9, 2026 and June 1, 2026 respectively.
| Parameter | IoT Aqualarm | Roth QuickStop Sensor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 202 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Sentient Technology Co. Limited | Roth North Europe AS |
In-app purchases
IoT Aqualarm
No in-app purchases
Roth QuickStop Sensor
No in-app purchases
Questions
Is IoT Aqualarm free?
Is Roth QuickStop Sensor free?
Do IoT Aqualarm or Roth QuickStop Sensor have ads?
Which is updated more often, IoT Aqualarm or Roth QuickStop Sensor?
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