Best Rightspot Coil Validation Apps

Pic2Mag

Magnetostatic / Electrostatic

Free

Visualize magnetic and electric fields by drawing magnets or charges. This educational tool helps students understand physics concepts by displaying field lines and voltage potentials. It offers a free, ad-free learning experience for iOS devices.

Physics Formulas Lite

Formulas & calculators offline

Free

Quickly access and reference physics formulas for study and work. Features include calculation tools, multi-language support, a favorites folder, and formula sharing. Search and add custom formulas and tools.

Stainless Coil Calculator

Calculator: Length & Weight

Free

Easily calculate the weight or length of stainless steel coils. This tool supports calculations based on alloy composition and allows for seamless switching between metric and imperial units.

eTesla

by Straccia Emidio Co.Sei sistemi

Free

This utility app uses your phone's internal compass to detect magnetic fields from various sources like electronics and power lines. It helps you identify and avoid areas with strong magnetic emissions that could potentially damage credit cards or mechanical watches.

Coil 32 - Radio Frequency

Inductor & Coil Calculator

Free

Calculate inductance for various coil types, including air core, ferrite toroid, and PCB flat square coils. Determine the number of turns needed or verify existing inductance values. Ideal for electronics enthusiasts and builders.

Radial Magnets

by Radial Magnets, Inc.

Free

Design custom magnets, calculate their properties, and get manufacturing quotes. This app also includes a tool to detect the pole of any magnet.

Veil: EMF Reader & K2 Meter

Magnetometer & magnet finder

Free

This app uses your phone's magnetometer to detect real magnetic fields, distinguishing it from fake EMF readers. It offers professional tools for home checks and hotel sweeps, plus an entertainment mode for ghost hunting.

Magnetometer・Magnetic Field

Gauss meter, waveform & peaks

Free

This app visualizes your phone's magnetic field sensor readings, showing deviations from a calibrated baseline. It features a live waveform, haptic feedback for peaks, and adjustable sensitivity for detailed analysis.

Magna-AR

by Chrystian Vieyra

Free

Visualize magnetic fields in real space using your device's magnetometer and ARKit. This app overlays magnetic field data onto your camera view, ideal for STEM education and research. Explore real-world magnetic sources with color-coded visualizations.

KJ Pole ID

Magnet Pole Identifier

Free

Determine the north or south pole of a magnet facing your device. It also alerts you if a magnet is too close to your phone. An essential tool for anyone working with magnets.

Physics Formula

All in one Physics Formula App

Free

This app consolidates all essential physics formulas and equations for solving numerical problems. It allows users to add personal notes, images, and custom chapters for quick revision and study.

Metal Detector. Magnetometer

by Alejandro Cordon

Free

This utility app turns your device into a magnetic field detector. It measures magnetic fields in real-time, providing detailed 3-axis data and color-coded alerts for metal detection. Useful for finding hidden objects or for educational purposes.