Best apps like ChillerROI

10+ similar apps compared and reviewed

3.3 avg rating

10 free apps

Updated October 2026

Danfoss A/S

Whether you want more options like ChillerROI or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to ChillerROI

#1

BITZER Electronics ServiceTool by BITZER SE

BITZER Electronics ServiceTool

Editor's Choice

3.0(2 ratings)

Free

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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.

#2

Allday HVAC Calc by Dmitrii Pankov

Pipe and Duct calculations

Strong Contender

5.0(1 ratings)

FreeIn-App Purchases

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This app offers three specialized modules for HVAC engineers: a psychrometric calculator for air properties, a pipe calculator for fluid dynamics and selection, and a duct calculator for air speed and pressure loss. It provides detailed calculations and reference formulas in both SI and IP units.

#3

Auguscope by Augury Systems LTD.

Worth Considering

3.8(4 ratings)

Free

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This application allows users to monitor and diagnose the health of machinery by recording vibration and ultrasonic signals. It requires specific hardware and Augury's platform to function.

More apps like ChillerROI

by Daikin Airconditioning UK Ltd

This app assists service engineers in the air conditioning industry with Daikin VRV, Altherma, Split, and Sky Air equipment. It provides tools for fault finding, including fault codes, refrigerant calculations, and diagnostic checks. The application also supports outdoor unit settings and operational procedures.

Fault code lookupAdditional charge calculationsPCB dip switch settings

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by ZIEHL-ABEGG SE

This app provides analysis, configuration, and monitoring for ZIEHL-ABEGG devices. It helps service teams retrieve operating states, identify deviations, and visualize statistical data for planned maintenance and reliable systems.

Retrieve device and operating dataView errors and warningsVisualize statistical data

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by BELIMO Automation AG

This app allows users to view and adjust room sensor values like temperature, humidity, and CO2. It offers an intuitive interface for setpoint adjustments and includes a traffic light function for CO2 levels. Access protection ensures only authorized users can make changes.

Display room values (temperature, humidity, CO2)Adjust setpoints intuitivelyCO2 concentration with traffic light function

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by Daikin Airconditioning (Singapore) Pte Ltd

This app provides air conditioning dealers and contractors with essential technical information, spare parts details, and access to training materials. It also includes unit conversion tools and general Daikin company information for field support.

Technical Information (Error Codes, Specs)Spare Parts CatalogDocument Library (Manuals, Catalogues)

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Belimo Assistant 2

Belimo Assistant 2

Belimo Assistant 2

by BELIMO Automation AG

This app allows for the setup, operation, and troubleshooting of Belimo devices like actuators and valves using a smartphone or tablet. It offers features for checking parameters, monitoring device status, and generating reports.

Device parameter modificationIdentification data displayMP-Bus, BACnet, Modbus addressing

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by Daikin Airconditioning Philippines, Inc.

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by LG Electronics, Inc.

This application allows air conditioning service engineers to monitor LG air conditioner product status, diagnose issues, and interpret refrigeration cycles. It provides real-time data, graphical representations, and troubleshooting guides to assist in problem-solving.

Monitor air conditioner statusView pressure and frequency graphsControl indoor unit operation

Compare with ChillerROI