Comparison

Installer App vs BITZER Electronics ServiceTool

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

Head to head
About

Installer App

This app provides HVAC professionals with a digital toolbox for everyday tasks. It offers product information, installation guides, and advanced features to streamline work, including project management and hydronic balancing tools.

Highlights
  • Radiator Presetting
  • Product Finder
  • My Projects (Cloud-based)
  • Hydronic Balancing
  • Flow/Pressure Calculator
  • Floor Heating Tools
  • Burner Converter
  • Magnetic Tool
Features
Read full description

The Danfoss Installer app is an all-in-one digital toolbox that helps plumbers, heating and HVAC professionals, service technicians, engineers, and installers with your everyday tasks. For projects big and small, our comprehensive toolbox equips you with the latest product information, installation guides and advanced features to streamline your work, making your daily tasks easier. Simplify project management with customizable databases to track your work and pick up where you left off, anytime you need. The Danfoss Installer app offers a collection of useful tools and features: Radiator Presetting Set proper values based on valve, sensor, and radiator type, or alternatively by room size and heat loss. Get the heat emission, flow, and presetting right every time. Product Finder Search and access comprehensive product information, documentation, and details. Download Danfoss product documentation directly in the app. My Projects Make project management easier by creating a list of your clients and jobs, saving contact and building information, calculating system properties, and presetting for radiator and underfloor heating. Cloud-based, My Projects allows you to save everything in one spot for easy overview and fast access across all your devices. Hydronic Balancing Determine accurate system heat output with precise flow calculations. Tailor settings to valve type, handle position, and measured pressure. Flow/Pressure calculator Calculate, convert, or verify pressure, flow, power, and temperature (values or units). Floor heating Specify circuit lengths and calculate presetting for your floor heating manifolds. Select floor heating pipe type and dimensions, define heat loss, and divide rooms into circuits. Burner Converter Modify burner components and find spare parts in a matter of seconds, while keeping an overview of product updates and alternatives. Magnetic Tool Test solenoid valve coils quickly and easily. If the wheel rotates, your valve is good to go. Timer Replacement Select the appropriate timer replacement for a Danfoss or third-party unit. Installation guides are available as well. Feedback Your input matters, and we're committed to continuously improving Installer App to meet your needs. If you encounter a bug or have a feature suggestion, please use the in-app feedback function available in Settings. Alternatively, you can reach us via email at coolapp@danfoss.com. Danfoss Climate Solutions At Danfoss Climate Solutions, we engineer energy-efficient solutions to help the world get more out of less. Our innovative products and solutions enable a decarbonized, digital, and more sustainable tomorrow, and our technology supports a cost-efficient transition to renewable energy sources. With a strong foundation in quality, people, and the climate, we drive the energy, refrigerant, and food system transitions needed to achieve climate goals. Read more about us at www.danfoss.com. Terms and Conditions apply for use of the app.

About

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.

Highlights
  • Bluetooth connectivity
  • Device configuration
  • Operation monitoring
  • Alarm viewing with help texts
  • Log retrieval and visualization
  • Cloud upload for logs
Features
Read full description

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

Installer App4 screens
BITZER Electronics ServiceTool4 screens

Verdict

The call

Installer App 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 50% of Installer App's. Installer App's advantage is update cadence (every 5 weeks vs every 3 months) and ratings volume (7 vs 2). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.0 for Installer App against 3.0 for BITZER Electronics ServiceTool. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews are what separate them: 50% of Installer App's written reviews are positive against 100% of BITZER Electronics ServiceTool's.

UpkeepUpdate frequency

Installer App ships an update every 5 weeks, BITZER Electronics ServiceTool every 3 months. The most recent releases landed on September 1, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 7 level
Installer App versus BITZER Electronics ServiceTool: the parameters behind the verdict, then further details
ParameterInstaller AppBITZER Electronics ServiceTool
PriceFreeFree
Rating3.0 (7 ratings)3.0 (2 ratings)
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings7 — better2
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size90 MB248 MB
Age rating4+4+
DeveloperDanfoss A/SBITZER SE

Customer experience

Installer App

All ratings7 ratings
Positive42.9%
Neutral0.0%
Negative57.1%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

BITZER Electronics ServiceTool

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Installer App

No in-app purchases

None

BITZER Electronics ServiceTool

No in-app purchases

Questions

Is Installer App free?
Installer App is free to download, with no in-app purchases.
Is BITZER Electronics ServiceTool free?
BITZER Electronics ServiceTool is free to download, with no in-app purchases.
Which has better reviews, Installer App or BITZER Electronics ServiceTool?
Installer App and BITZER Electronics ServiceTool are both rated 3.0 out of 5 on the App Store, from 7 and 2 ratings respectively.
Do Installer App or BITZER Electronics ServiceTool have ads?
Neither Installer App nor BITZER Electronics ServiceTool shows ads.
Which is updated more often, Installer App or BITZER Electronics ServiceTool?
Installer App ships an update every 5 weeks, and BITZER Electronics ServiceTool every 3 months. Most recently, Installer App was updated on September 1, 2026 and BITZER Electronics ServiceTool on September 24, 2026.

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