Comparison

Duct Sensor Assistant vs ADDRA Flow Track

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

ADDRA Flow Track

Features
Read full description

Take control of your water consumption with ease. This app helps you track daily, weekly, and monthly usage, calculate costs automatically, and manage your water meters in one place. Set your own unit price, choose your preferred currency, and get a clear billing summary anytime. With a clean and simple interface, monitoring your water usage has never been easier

Screenshots

Duct Sensor Assistant4 screens
ADDRA Flow Track3 screens

Verdict

The call

The clearest difference is update cadence: ADDRA Flow Track at monthly against Duct Sensor Assistant's every 6 months. Duct Sensor Assistant's advantage is iOS requirement (12.0 vs 15.0). 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

Duct Sensor Assistant ships an update every 6 months, ADDRA Flow Track monthly. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 4 level
Duct Sensor Assistant versus ADDRA Flow Track: the parameters behind the verdict, then further details
ParameterDuct Sensor AssistantADDRA Flow Track
PriceFreeFree
Update frequencyEvery 6 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size31 MB31 MB
Age rating4+4+
DeveloperBELIMO Automation AGADD-Production SC SRL

In-app purchases

None

Duct Sensor Assistant

No in-app purchases

None

ADDRA Flow Track

No in-app purchases

Questions

Is Duct Sensor Assistant free?
Duct Sensor Assistant is free to download, with no in-app purchases.
Is ADDRA Flow Track free?
ADDRA Flow Track is free to download, with no in-app purchases.
Do Duct Sensor Assistant or ADDRA Flow Track have ads?
Neither Duct Sensor Assistant nor ADDRA Flow Track shows ads.
Which is updated more often, Duct Sensor Assistant or ADDRA Flow Track?
Duct Sensor Assistant ships an update every 6 months, and ADDRA Flow Track monthly. Most recently, Duct Sensor Assistant was updated on September 16, 2026 and ADDRA Flow Track on September 9, 2026.

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