This physics calculator quickly determines the resistance and conductance of a wire. It supports multiple units, high precision calculations, and includes reference formulas. The app is ad-free and optimized for iOS devices.



10+ similar apps compared and reviewed
Whether you want more options like Ohmly 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.









This physics calculator quickly determines the resistance and conductance of a wire. It supports multiple units, high precision calculations, and includes reference formulas. The app is ad-free and optimized for iOS devices.






This app generates random numbers and secure passwords with customizable options. It allows users to set ranges, lengths, and character types for both numbers and passwords, with features like duplicate exclusion and history logs.


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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Monitor network performance with real-time RTT, jitter, and packet loss visualization. This tool helps diagnose network availability and response times using ICMP packets, offering a clear graphical view of your connection quality.

