Comparison

Roth QuickStop Sensor vs WaterSportMarks

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

Head to head
About

Roth QuickStop Sensor

Features
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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.

About

WaterSportMarks

Features
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This app lets you control your WaterSportMarks via Bluetooth. Once you connect with your WaterSportMarks, you can see sensors data (e.g. GPS, IMU, ...), move your marks and set it to stay in position.

Screenshots

Roth QuickStop Sensor3 screens
WaterSportMarks4 screens

Verdict

The call

Roth QuickStop Sensor and WaterSportMarks are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Roth QuickStop Sensor ships an update every 6 weeks, WaterSportMarks every 2 months. The most recent releases landed on June 1, 2026 and May 18, 2026 respectively.

ScorecardNo meaningful differences
Roth QuickStop Sensor versus WaterSportMarks: the parameters behind the verdict, then further details
ParameterRoth QuickStop SensorWaterSportMarks
PriceFreeFree
Update frequencyEvery 6 weeks โ€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS14.013.0 โ€” better
Further details โ€” not scored
Size44 MB16 MB
Age rating4+4+
DeveloperRoth North Europe ASGCtronic Sagl

In-app purchases

None

Roth QuickStop Sensor

No in-app purchases

None

WaterSportMarks

No in-app purchases

Questions

Is Roth QuickStop Sensor free?
Roth QuickStop Sensor is free to download, with no in-app purchases.
Is WaterSportMarks free?
WaterSportMarks is free to download, with no in-app purchases.
Do Roth QuickStop Sensor or WaterSportMarks have ads?
Neither Roth QuickStop Sensor nor WaterSportMarks shows ads.
Which is updated more often, Roth QuickStop Sensor or WaterSportMarks?
Roth QuickStop Sensor ships an update every 6 weeks, and WaterSportMarks every 2 months. Most recently, Roth QuickStop Sensor was updated on June 1, 2026 and WaterSportMarks on May 18, 2026.

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