From beginner-friendly picks to power-user tools, our electronics reference toolkit list covers 186+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.
This app provides a comprehensive suite of tools for electronics calculations and reference. It includes calculators for resistors, LEDs, capacitors, and voltage dividers, along with a unit converter and transistor database. Designed for speed and offline use, it's ideal for students, hobbyists, and engineers.
This comprehensive toolkit offers over 160 electronic applications, calculators, and reference tools for engineers, students, and hobbyists. It features a multi-functional keyboard, color code tools, audio scope, frequency generator, and component references with datasheet access. The app supports real-time circuit simulations and includes a file manager for saving calculations.
This app provides a comprehensive suite of tools and calculators for electronics engineers, students, and hobbyists. It includes numerous calculators for resistors, LEDs, capacitors, Ohm's law, and more, alongside useful tables and unit converters.
What We Love
π Comprehensive electronics reference material
π Useful for beginners and students
π― Good basic calculators for resistance and capacitance
π Helpful pinout diagrams for Arduino and Raspberry Pi
Room to Improve
π¨ Poor color scheme with readability issues
βͺ White text on white background
π Excessive paywall blocking most features
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