Comparison

Roth Touchline® SL vs IoT Aqualarm

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Roth Touchline® SL

Control your Roth home heating system directly from your iOS device. Manage your heating remotely for optimal comfort and efficiency.

Highlights
  • Remote heating system control
  • iOS device integration
  • Home comfort management
  • Heating efficiency optimization
Features
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Allows you to control your home heating systems manufactured by Roth directly from iOS device.

About

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.

Screenshots

Roth Touchline® SL3 screens
IoT Aqualarm4 screens

Verdict

The call

Roth Touchline® SL and IoT Aqualarm 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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Roth Touchline® SL ships an update every 8 months, IoT Aqualarm every 10 months. Both last shipped on November 3, 2026.

ScorecardNo meaningful differences
Roth Touchline® SL versus IoT Aqualarm: the parameters behind the verdict, then further details
ParameterRoth Touchline® SLIoT Aqualarm
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 8 months — betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.4 — better13.0
Further details — not scored
Size0 MB202 MB
Age rating4+4+
DeveloperRoth North Europe A/SSentient Technology Co. Limited

In-app purchases

None

Roth Touchline® SL

No in-app purchases

None

IoT Aqualarm

No in-app purchases

Questions

Is Roth Touchline® SL free?
Roth Touchline® SL is free to download, with no in-app purchases.
Is IoT Aqualarm free?
IoT Aqualarm is free to download, with no in-app purchases.
Do Roth Touchline® SL or IoT Aqualarm have ads?
Neither Roth Touchline® SL nor IoT Aqualarm shows ads.
Which is updated more often, Roth Touchline® SL or IoT Aqualarm?
Roth Touchline® SL ships an update every 8 months, and IoT Aqualarm every 10 months. Most recently, Roth Touchline® SL was updated on November 3, 2026 and IoT Aqualarm on November 3, 2026.

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