Comparison

Duct Sensor Assistant vs Sauermann Pilot

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

Head to head
About

Duct Sensor Assistant

Features
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Via the Belimo Duct Sensor Assistant App it is possible to extend the range of use and to adapt the configuration individually to application requirements. A Bluetooth® dongle is required for configuration via the Belimo Duct Sensor Assistant App (sold separately, A-22G-A05). Features: • Communication via Bluetooth BLE • Bluetooth Dongle A-22G-A05 required, which will communicate with the sensor via a Micro-USB-connector • Can be used for the following sensors: 22ADP-.., 22DTH-..5.., 22DTH-..6.., 22DC-..3, 22DTC-.., 22DTM-.., 22DCV-.., 22DCM-.., 22DCK-.., 22UTH-..50X, 22UTH-..60X • Supported languages DE, EN, FR, IT, ES, PT Configuration options: • Individual configuration of output signals • Setting of different measuring ranges • Additional adjustment of offset values • Parameterization of Live-Zero-Signal (2..10 V etc.) and the system of units • Setting options for display indications • Customized parameterization of traffic-light function (TLF) • Extension of the physical bus address • Store settings on the mobile device and load on other sensors • Representation and output of the differential pressure as a volume flow value

About

Sauermann Pilot

Features
Read full description

New free app to connect the latest Sauermann and Kimo measuring instruments to iPhone and iPad*. Sauermann Pilot connects to Si-RM350 and Si-RM450 manifolds, as well as Si-RV4 (vacuum), Si-RP4 (pressure), Si-RT7 (temperature) and Si-TH4 (psychrometry) wireless measurement probes. This free app will in future support all new Sauermann and Kimo connected devices via iPhone and iPad wireless connections. Sauermann Pilot brings together all the connected functionalities of Sauermann and Kimo measuring instruments in a unified, easy-to-use interface, capable of managing several devices simultaneously. Among the most important features (may vary depending on the instrument): - Quick and easy wireless connection to multiple instruments at the same time. - Real-time measurement display - Additional calculated values display - Graphical results presentation - Measurement campaign recording - Creation of PDF, CSV, XML reports, etc. - Automated maintenance certificate generation - Customer, operator and equipment database management - Access to probe and instrument parameters and configuration options - Set alarm thresholds - Management of security locks - One-click firmware updates *iOS 15 and later versions - BLE 4.0 compatible devices

Screenshots

Duct Sensor Assistant4 screens
Sauermann Pilot4 screens

Verdict

The call

The clearest difference is update cadence: Sauermann Pilot at every 6 weeks against Duct Sensor Assistant's every 6 months. Duct Sensor Assistant's advantage is iOS requirement (12.0 vs 15.6). 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

Duct Sensor Assistant ships an update every 6 months, Sauermann Pilot every 6 weeks. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 4 level
Duct Sensor Assistant versus Sauermann Pilot: the parameters behind the verdict, then further details
ParameterDuct Sensor AssistantSauermann Pilot
PriceFreeFree
Update frequencyEvery 6 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size31 MB38 MB
Age rating4+4+
DeveloperBELIMO Automation AGSAUERMANN INDUSTRIE

In-app purchases

None

Duct Sensor Assistant

No in-app purchases

None

Sauermann Pilot

No in-app purchases

Questions

Is Duct Sensor Assistant free?
Duct Sensor Assistant is free to download, with no in-app purchases.
Is Sauermann Pilot free?
Sauermann Pilot is free to download, with no in-app purchases.
Do Duct Sensor Assistant or Sauermann Pilot have ads?
Neither Duct Sensor Assistant nor Sauermann Pilot shows ads.
Which is updated more often, Duct Sensor Assistant or Sauermann Pilot?
Duct Sensor Assistant ships an update every 6 months, and Sauermann Pilot every 6 weeks. Most recently, Duct Sensor Assistant was updated on September 16, 2026 and Sauermann Pilot on September 17, 2026.

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