DFM CDE vs Duct Sensor Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DFM CDE
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Cloud based InControl CDE is accessible wherever your work takes you. You can even search and list the documents without first downloading the entire file. If you can’t access the web, you still can access InControl CDE. Everyone is working on the latest version of the file, without e-mailing large attachments to colleagues and peers.
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
Screenshots
Verdict
The clearest difference is iOS requirement: DFM CDE at 8.0 against Duct Sensor Assistant's 12.0. 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.
DFM CDE ships an update every 4 months, Duct Sensor Assistant every 6 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.
| Parameter | DFM CDE | Duct Sensor Assistant |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 46 MB | 31 MB |
| Age rating | 17+ | 4+ |
| Developer | Digital Facilities Management Ltd | BELIMO Automation AG |
In-app purchases
DFM CDE
No in-app purchases
Duct Sensor Assistant
No in-app purchases
Questions
Is DFM CDE free?
Is Duct Sensor Assistant free?
Do DFM CDE or Duct Sensor Assistant have ads?
Which is updated more often, DFM CDE or Duct Sensor Assistant?
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