Best Electrical Troubleshooter alternatives: apps like Electrical Troubleshooter

10+ similar apps compared and reviewed

4.4 avg rating
9 free apps
Updated October 2026

Electrical Troubleshooter is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Electrical Troubleshooter

Resistance Calculator: In Ohms#1

Resistance Calculator: In Ohms by TROTHMATRIX

Resistor bands, Watt & Ohm Law
Editor's Choice
🔧 Utilities
4.6(9 ratings)
FreeAdsIn-App Purchases
Resistance Calculator: In Ohms screenshot 1
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Resistance Calculator: In Ohms screenshot 3
Resistance Calculator: In Ohms screenshot 4
Resistance Calculator: In Ohms screenshot 5
Resistance Calculator: In Ohms screenshot 6

Instantly calculate resistor resistance values from color codes (3-6 bands). Includes Ohm's Law and Watt's Law calculators for voltage, current, and power. Ideal for electronics enthusiasts and professionals.

Electrical Calculator Plus#2

Electrical Calculator Plus by Calc Hub, LLC

by Inch Calculator
Strong Contender
🔧 Utilities
4.5(37 ratings)
FreeAds
Electrical Calculator Plus screenshot 1
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Electrical Calculator Plus screenshot 3
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Electrical Calculator Plus screenshot 5
Electrical Calculator Plus screenshot 6

This app offers a comprehensive suite of 26 electrical and electronics calculators and converters. It helps users compute various electrical properties, including Ohm's Law, current, power, voltage, and resistance. It also features tools for wire ampacity, voltage drop, and LED resistor calculations.

Ohm & Watt Law Electrical Calc#3

Ohm & Watt Law Electrical Calc by TROTHMATRIX

Volt,Current,Power,Resistance
Worth Considering
🔧 Utilities
4.6(54 ratings)
FreeAdsIn-App Purchases
Ohm & Watt Law Electrical Calc screenshot 1
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Ohm & Watt Law Electrical Calc screenshot 3
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Ohm & Watt Law Electrical Calc screenshot 5
Ohm & Watt Law Electrical Calc screenshot 6

This utility app quickly calculates voltage, current, resistance, and power using Ohm's and Watt's laws. It's designed for electricians, engineers, and students, offering instant, accurate results with a simple interface. Works offline and is ideal for field calculations or exam preparation.

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This app provides a comprehensive collection of electrical wiring diagrams and calculators for home projects. It includes various switch and fan wiring configurations, outlet diagrams, and essential calculators for grounding, circuit breakers, and voltage drop, adhering to NEC standards.

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Ductulator - Duct Calculator
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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.

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WireGo
WireGo
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Circuit Simulator
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This app provides a realistic electrical circuit simulation experience for learning and design. It features an extensive component library, intuitive drag-and-drop controls, and smart error detection for both household and industrial circuits. Learn, design, and test circuits safely and efficiently on your mobile device.

Real-time component simulationDrag-and-drop circuit designExtensive component library (100+ items)
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Electrical Series Calculator
Electrical Series Calculator
Electrical Series Calculator
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This application simplifies electrical series calculations for resistance, inductance, and capacitance. It supports multiple units for flexible input and output, making complex computations quick and effortless for users.

Resistance series calculationInductance series calculationCapacitance series calculation
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