Best apps like CaptiveAire Toolbox

10+ similar apps compared and reviewed

3.9 avg rating
10 free apps
Updated October 2026

Whether you want more options like CaptiveAire Toolbox 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 CaptiveAire Toolbox

Ductulator - Duct Calculator#1

Ductulator - Duct Calculator by Mikhail Nikitin

HVAC Airflow Sizing & Design
Editor's Choice
🔧 Utilities
4.6(33 ratings)
FreeIn-App Purchases
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This app provides professional HVAC duct sizing and psychrometric calculations in a single tool. It offers detailed calculations for various duct types and materials, along with comprehensive humid air property analysis. Designed for HVAC professionals, it replaces traditional ductulators with accurate digital functionality.

ICM Omni#2

ICM Omni by ICM controls corp

Program Compatible ICM Devices
Strong Contender
🔧 Utilities
5.0(1 ratings)
Free
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This utility app allows users to reconfigure NFC-compatible devices by adjusting modes and parameters. Save custom settings, read device memory to confirm programming, and replace legacy ICM parts with ease.

4.3(12 ratings)
Free
Lennox Prodigy screenshot 1
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Access technical information, troubleshooting guides, and how-to videos for a rooftop unit control system. This app serves as a central database for service and installation needs, minimizing the reliance on printed materials.

More apps like CaptiveAire Toolbox

4
CORE Service
CORE Service
CORE Service
by Lennox Industries
Free

This app provides a wireless interface for commercial HVAC technicians to control and service specific Lennox rooftop units. It offers guided setup, enhanced testing, and parameter configuration to streamline the service process.

Wireless mobile service appGuided setup with progress indicatorsEnhanced test functionality
🔧 Utilities
(19)
free
5
myNAVAC
myNAVAC
myNAVAC
by NAVAC Inc.
Free

Connect to and manage NAVAC brand IoT measurement devices via Bluetooth. View real-time data, control settings remotely, and record measurements. Analyze data with process curves and tables, then export reports in Excel or PDF.

Bluetooth device connectionReal-time data displayRemote control and settings
🔧 Utilities
(32)
free
6
Ruud
Ruud
Ruud
Connect . Install . Service
Free

This app streamlines HVAC installation, service, and support for contractors. It offers Bluetooth connectivity for system setup and troubleshooting, along with access to product information, warranty tracking, and dealer locators.

Bluetooth setup and troubleshootingSystem operating parameter monitoringAlarm diagnosis and history
🔧 Utilities
(1.1K)
free
7
Azure ECM
Azure ECM
Azure ECM
by Zhongshan Broad-Ocean Motor Co., Ltd.
Free

This utility app enables precise adjustment of individual Azure motor speed taps to optimize system CFM. It allows for single-tap adjustments on energized taps, with specific limitations on factory-locked taps. Users can reduce torque for lower speeds by selecting alternative taps.

Adjust individual Azure motor speed tapsOptimize system CFMSingle-tap adjustment on energized taps
🔧 Utilities
(5)
free
8
Carel Applica
Carel Applica
Carel Applica
by CAREL INDUSTRIES S.p.A.
Free

This app allows users to interact with CAREL's new generation of parametric and programmable controllers. It offers a simplified user experience for managing functions, parameters, and data trends with access control based on user type.

Parameter management with descriptionsLocal and remote configuration managementLive and historical data trend management
🔧 Utilities
(1)
free
9
Carrier® Service Technician
Carrier® Service Technician
Carrier® Service Technician
by Carrier Corporation
Free

This app helps HVAC/R technicians quickly identify and locate necessary parts for repairs on any equipment, whether for warranty or non-warranty services. It offers advanced tools for troubleshooting, system calculations, and accessing technical documentation, all from the job site.

AI Assistant for troubleshootingSystem Capacity CalculatorIntelligent Equipment Search
🔧 Utilities
(108)
free
10
Bluon HVAC
Bluon HVAC
Bluon HVAC
HVAC Tools
Free

Access a vast database of HVAC models, manuals, and part lists to speed up your work. Utilize an AI-powered troubleshooting tool or connect with experienced technicians for real-time support.

500,000+ HVAC unit databaseManuals and part listsAI troubleshooting tool (MasterMechanic)
🔧 Utilities
(4.5K)
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