Best apps like Ferret Tools

10+ similar apps compared and reviewed

3.6 avg rating
10 free apps
Updated July 2026
Ferret Tools
Ferret Tools
The Cable Ferret Company Limited

Whether you want more options like Ferret Tools 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 Ferret Tools

Onverity#1

Onverity by Neighborly Service Solutions, LLC

Field Service Management
Editor's Choice
🔧 Utilities
1.5(53 ratings)
Free
Onverity screenshot 1
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This mobile application streamlines field service management for franchise businesses. It offers real-time job updates, digital job aids, and offline access to parts catalogs. Professionals can present service recommendations, capture signatures, and process payments directly from the app.

Corentium Pro by Airthings#2

Corentium Pro by Airthings by Airthings ASA

Strong Contender
🔧 Utilities
2.3(24 ratings)
Free
Corentium Pro by Airthings screenshot 1
Corentium Pro by Airthings screenshot 2
Corentium Pro by Airthings screenshot 3
Corentium Pro by Airthings screenshot 4
Corentium Pro by Airthings screenshot 5
Corentium Pro by Airthings screenshot 6

This application connects to a specific radon instrument to initiate tests, collect data, and create customized reports. It features a redesigned interface for easier navigation and an online dashboard for data storage and analysis. Professionals can add property details, photos, and secure instruments to their company.

More apps like Ferret Tools

4
InspectorIQ
InspectorIQ
InspectorIQ
by InspectorIQ LLC
Free

Instantly identify HVAC and water heater equipment using your camera. This tool decodes serial numbers, offers AI-powered guidance for repairs, and suggests local professionals, saving you valuable time in the field.

Camera-based serial number captureHVAC serial number decodingWater heater serial number decoding
🔧 Utilities
(1)
subscription
5
Mike Holt's Electrical Toolbox
Mike Holt's Electrical Toolbox
Mike Holt's Electrical Toolbox
Electrical Power Calculator
Free

This app provides essential calculations for electricians, inspectors, contractors, and engineers. It helps determine conductor sizing, circuit protection, race sizing, and grounding conductor sizes for various electrical equipment and services.

Conductor sizingVoltage drop limitationsCircuit protection sizing
🔧 Utilities
(197)
free
6
Southwire® Conduit Fill Calc
Southwire® Conduit Fill Calc
Southwire® Conduit Fill Calc
by Southwire Company
Free

This tool assists electricians, engineers, and contractors in determining the correct conduit size based on NEC guidelines. It calculates conduit fill percentages and jam probability, saving time compared to manual calculations.

Conduit size calculationNEC fill percentagesJam probability
🔧 Utilities
(746)
free
7
Generac Field Pro
Generac Field Pro
Generac Field Pro
by Generac Power Systems, Inc.
Free

Streamline the installation, servicing, and registration of energy systems. Features guided workflows, smart firmware updates, and comprehensive diagnostics for efficient system management.

Guided commissioning workflowSmart firmware updatesFull system testing
🔧 Utilities
(21)
free
8
Southwire® Voltage Drop Calc
Southwire® Voltage Drop Calc
Southwire® Voltage Drop Calc
Southwire Calculator
Free

Calculate the appropriate wire size for electrical circuits. This tool helps determine wire size based on voltage drop and current carrying capacity, ensuring compliance with NEC ampacity limits.

Determine wire size for voltage dropCalculate voltage drop for conductor runsLimit wire size by voltage drop
🔧 Utilities
(1.5K)
free
9
Fault Current Calculator
Fault Current Calculator
Fault Current Calculator
by Cooper Bussmann, LLC
Free

This tool helps contractors, engineers, and electricians quickly calculate available fault current on single and three-phase electrical systems. It also assists in sizing fuses and conductors for various circuits and can generate labels for service equipment.

Calculate available fault currentSize fuses and conductorsGenerate service equipment labels
🔧 Utilities
(23)
freemium
10
Kopperfield
Kopperfield
Kopperfield
Load calcs, NEC help, and more
Free

Streamline electrical design and permitting with powerful tools for load calculations, panel schedules, and single-line diagrams. Quickly reference the National Electrical Code with an AI-powered chatbot and generate instant PDF reports for inspectors and clients.

Load calculator with NEC standardsSingle line diagram toolPanel schedule creation
🔧 Utilities
(9)
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