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Best apps like Ohm's Law+
10+ similar apps compared and reviewed
4.6 avg rating
9 free apps
Updated July 2026
Whether you want more options like Ohm's Law+ 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.
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More apps like Ohm's Law+
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Ohm's Law: Circuit Calculator
Electrical Calculator & Solver
Free
This app simplifies electrical calculations by accurately computing voltage, current, resistance, and power. It offers a user-friendly interface and step-by-step explanations, making it ideal for students, engineers, and electricians to solve circuit problems efficiently.
Voltage calculationCurrent calculationResistance calculation
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Circuit Resistance Creator
Simple, Fast and Powerful.
Free
Calculate equivalent resistance for any resistor circuit. This tool is designed for students, technicians, and engineers, offering high accuracy for voltage, current, and resistance. It's a great way to check homework and perform engineering calculations.
Equivalent resistance calculationSupports any resistor circuitHigh accuracy displays (6 decimal places)
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Multi QR Reader
QR Code & Barcode Scanner
Free
Easily scan multiple QR codes and barcodes simultaneously. Get detailed information and manage your scanned data with features like history, CSV, and PDF export. Create your own QR codes to share information securely.
Batch QR and barcode scanningDetailed data cardsScan history
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Voltage Divider Calculator
by V PUGAZHENTHI
Free
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Electrical Calculator
Ohm's Law, Voltage Drop, Wire
$3.99
This app provides over 65 essential electrical calculation tools and formulas for engineers, students, and professionals. It supports both USCS and SI units and includes features like resistor color code conversion and upgraded voltage drop calculations aligned with industry standards.
Over 65 electrical calculation toolsResistor color code calculatorsUpgraded voltage drop calculations
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ElectriCalc Pro
Electrician NEC Calculator
Free
$29.99 | 100% OFF
This app provides electricians and electrical professionals with a powerful tool for performing complex calculations based on the latest National Electrical Code (NEC). It offers solutions for wire sizing, voltage drop, conduit sizing, and motor calculations, saving time and ensuring code compliance.
NEC compliant calculationsWire and conduit sizingVoltage drop calculations
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SofarCloud
by Shenzhen Sofarsolar Company Limited
Free
This platform offers intelligent monitoring and management for solar and energy storage power plants. It supports the entire plant lifecycle, providing tailored experiences for installers and owners to optimize revenue and reduce operational costs.
Intelligent monitoringOperation and maintenance managementCovers entire plant lifecycle
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