Comparison

FlowCheck vs SCHMIDT® Sensor App

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

Head to head
About

FlowCheck

Features
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Full transparency at all times about your TROX drive solution and the operation of your system. The TROX Flow Check app turns your smartphone into a wireless on-site control for the latest generation of VAV, flap and valve actuators! Efficient commissioning, quick functional testing in operation, handy and always ready for service. Easily adapt when used. Document and send the setting and operating data.

About

SCHMIDT® Sensor App

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App zur Nutzung in Kombination mit den SCHMIDT® Bluetooth® Modulen.

Screenshots

FlowCheck4 screens
SCHMIDT® Sensor App4 screens

Verdict

The call

The clearest difference is update cadence: SCHMIDT® Sensor App at every 3 weeks against FlowCheck's every 15 months. FlowCheck's advantage is iOS requirement (16.0 vs 26.0). 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

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

FlowCheck ships an update every 15 months, SCHMIDT® Sensor App every 3 weeks. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 4 level
FlowCheck versus SCHMIDT® Sensor App: the parameters behind the verdict, then further details
ParameterFlowCheckSCHMIDT® Sensor App
PriceFreeFree
Update frequencyEvery 15 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better26.0
Further details — not scored
Size15 MB27 MB
Age rating4+4+
DeveloperTROX GmbHHahn-Schickard-Gesellschaft für angewandte Forschung e.V.

In-app purchases

None

FlowCheck

No in-app purchases

None

SCHMIDT® Sensor App

No in-app purchases

Questions

Is FlowCheck free?
FlowCheck is free to download, with no in-app purchases.
Is SCHMIDT® Sensor App free?
SCHMIDT® Sensor App is free to download, with no in-app purchases.
Do FlowCheck or SCHMIDT® Sensor App have ads?
Neither FlowCheck nor SCHMIDT® Sensor App shows ads.
Which is updated more often, FlowCheck or SCHMIDT® Sensor App?
FlowCheck ships an update every 15 months, and SCHMIDT® Sensor App every 3 weeks. Most recently, FlowCheck was updated on September 9, 2026 and SCHMIDT® Sensor App on September 24, 2026.

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