Duct Sensor Assistant vs adz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Duct Sensor Assistant
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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
adz
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Die adz App ist Dein digitaler Assistent für den Projektalltag. Mit dem Netzrechner Lüftung kannst Du Lüftungsnetze dimensionieren und in Sekundenschnelle zwischen verschiedenen Abmessungen variieren. Sowohl die Berechnung von Kanalnetzen als auch von Rohrnetzen sind in der App integriert. Die App wird durch die Firma adz laufend weiterentwickelt. Anregungen, Anmerkungen oder Entwicklungswünsche nehmen wir im Review gerne entgegen.
Screenshots
Verdict
The clearest difference is iOS requirement: Duct Sensor Assistant at 12.0 against adz's 15.6. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Duct Sensor Assistant ships an update every 6 months, adz every 4 months. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.
| Parameter | Duct Sensor Assistant | adz |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 31 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | BELIMO Automation AG | arcade solutions ag |
In-app purchases
Duct Sensor Assistant
No in-app purchases
adz
No in-app purchases









