Danfoss Link vs BITZER Electronics ServiceTool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Danfoss Link
Control your home heating remotely with this intuitive app. Adjust temperatures, manage zones, and save energy from anywhere. Compatible with Wi-Fi enabled Danfoss Link™ CC panels.
- Remote heating control
- Intuitive user interface
- Zone temperature management
- Energy saving features
- Control from anywhere
- Compatible with Wi-Fi enabled panels
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Danfoss Link™ App turns your mobile device into a remote control for your Danfoss Link™ CC. The simple and intuitive user interface lets you control your home heating from anywhere. Download the Danfoss Link™ App and enjoy home heating of tomorrow: - Adjust home heating easily and intuitively with the remote you know the best - Stay in full control of your home heating day and night – even when you are not at home - Set the temperature to fit your rhythm and enjoy superior thermal comfort - Living Zone – set the temperature in one room or group more rooms for easy zone control - Save energy by automatically lowering the temperature when you do not need it The Danfoss Link™ App is compatible with all Wi-Fi enabled Danfoss Link™ CC panels. Connecting your mobile device with your Danfoss Link™ CC is easy and lets you control your living connect® radiator thermostats, floor heating and more from anywhere. If you need support or have any questions about the Danfoss Link™ App, please visit link.danfoss.com. Do you want to try the app before buying your Danfoss Link™ CC? Then simply download the Danfoss Link™ App and try it out. Please go to “Danfoss Link compatibility check” to see, if your Danfoss Link™ is compatible with Danfoss Link™ App. Danfoss Link Website: http://homeowners.danfoss.com/products/smartheating/ Danfoss Link compatibility check: https://linkapp.danfoss.com/hc/en-gb/articles/202081081-How-do-I-check-if-my-CC-has-Wi-Fi-
BITZER Electronics ServiceTool
This application allows for Bluetooth connectivity to specific BITZER IQ products. Users can configure devices, monitor operations, view alarms with help texts, and retrieve logs for visualization and cloud upload.
- Bluetooth connectivity
- Device configuration
- Operation monitoring
- Alarm viewing with help texts
- Log retrieval and visualization
- Cloud upload for logs
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This is the App edition of the BEST SOFTWARE (BITZER Electronics Service Tool) for connecting to BITZER IQ products that support Bluetooth. Quickly configure the devices, monitor the operation and view the alarms including alarm help texts. Furthermore, the logs can be retrieved from the devices, visualized and uploaded to the myBITZERcloud for storage and sharing with other devices and peoples. Supported products: // IQ MODULE CM-RC-02 // IQ MODULE CM-RC-01 - Requires firmware version 2.5.246.00 or newer - For firmware update use the Windows version of BEST as it requires to connect via the BEST converter // IQ MODULE CM-SW-01 - Requires firmware version 2.8.82.00 or newer - For firmware update use the Windows version of BEST as it requires to connect via the BEST converter // CSV - Bluetooth is available by the CSV frequency inverters with the control board of the 2nd generation. This control board can be recognized by the STO input (orange connector) or the RJ12 socket for the BEST converter - Requires firmware version 1.92 or newer - For first configuration (change of refrigerant or configuring the compressor type in case of spare parts) use the Windows version of BEST as it requires to connect via the BEST converter. Also for firmware updates // ECOSTAR LHV5E and LHV7E - Requires firmware version 5.0.2.0 or newer - For firmware update use the Windows version of BEST
Screenshots
Verdict
Danfoss Link and BITZER Electronics ServiceTool both sit at 3.0 stars, but that hides the real split: 100% of BITZER Electronics ServiceTool's written reviews are positive against 25% of Danfoss Link's. Danfoss Link's advantage is iOS requirement (11.0 vs 15.0). On price, rating, ratings volume and update cadence 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.
On the App Store both sit at effectively the same score — 3.0 for Danfoss Link against 3.0 for BITZER Electronics ServiceTool. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 25% of Danfoss Link's written reviews are positive against 100% of BITZER Electronics ServiceTool's.
Danfoss Link ships an update every 2 months, BITZER Electronics ServiceTool every 3 months. The most recent releases landed on June 9, 2026 and September 24, 2026 respectively.
| Parameter | Danfoss Link | BITZER Electronics ServiceTool |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 3.0 (2 ratings) |
| Positive reviews | 25.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 23 MB | 248 MB |
| Age rating | 4+ | 4+ |
| Developer | Danfoss A/S | BITZER SE |
Customer experience
Danfoss Link
BITZER Electronics ServiceTool
In-app purchases
Danfoss Link
No in-app purchases
BITZER Electronics ServiceTool
No in-app purchases
Questions
Is Danfoss Link free?
Is BITZER Electronics ServiceTool free?
Which has better reviews, Danfoss Link or BITZER Electronics ServiceTool?
Do Danfoss Link or BITZER Electronics ServiceTool have ads?
Which is updated more often, Danfoss Link or BITZER Electronics ServiceTool?
Other comparisons
