Apps Like iResistors for iPhone and iPad
Learn basic electronics with colors.
The app allows users to swipe on colored bands on a resistor. Users will see colors changing and the final value in Ohms will be displayed.
iResistors screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
Electrical Calculator lite
V PUGAZHENTHI
Calculate voltage, current, and resistance
Calculate values using resistor color codes, voltage, current, and resistance formulas. Perform impedance and RLC circuit analysis. Input values to get accurate results for engineering, wiring, and circuit design tasks.
Ohm's Law
Creature Code Mobile, LLC
Calculate voltage, current, and resistance
Calculate electrical values using . Input voltage, current, or resistance to find missing variables. Supports calculations for series and parallel circuits. Includes unit conversion for volts, amps, and ohms.
Resistor Color Band Calculator
Aryaman Sharda
Calculate values by bands
Determine values by selecting bands. Calculate resistance, tolerance, and temperature coefficients. View detailed specifications and compare ratings.
ID Resistors
Marc Rummel
Enter resistor code or value to get
Identify resistor values by entering code or value. Support for through-hole and SMD . Provide resistor color codes and numerical values. Available in English, French, German, and Spanish.
Electronics Kit
Siu Yuen Ho
Calculate, measure, and test components
Calculate component values for desired corner frequency, resistance, capacitance, or inductance. Find combinations of resistors, capacitors, and inductors. View detailed calculations and formulas. Export results. Remove ads with PRO version.
Magnifying Glass & Mirror
SensorBLE LLC
Zoom, , and adjust images
Use camera to magnify objects. Switch between front and back cameras for mode with light bars. Tap to freeze image and adjust brightness and contrast. Pinch to zoom, rotate, and pan. Save final image to Photos.
Electrikit
B&K Precision Corporation
Calculate electrical values instantly
Allows users to calculate electrical values with tools like Power, Delta-Wye, AWG, Voltage Drop, Ampacity, THD, Resistor Code, and LED Info. Users input component values to get results. The supports dark and light themes.
Color Text Messages- customizer colorful texting
MULIAN LI
Design messages with colored and effects
Create messages with customizable fonts, backgrounds, and bubble designs. Choose from themed colors and patterns or generate random designs. Add effects and share messages with friends.
Flip Timer & stopwatch
俐 马
Set countdowns, track time,
Allows users to set countdown durations via swipe gestures. It includes timed reminder sounds and background audio options. Users can keep the screen on to monitor time progress continuously.
Resistor Code Calculators
Kanta Kikubo
Calculate electrical values and convert units
Perform electrical engineering calculations with and capacitor tools. Calculate filters, attenuators, rectifiers, and oscillators. Convert units like Lumen to Candela and Delta to Y. Analyze skin effect and PCB trace impedance.
Calculator⁻
Unicom TOV
Calculate, record, and recall results
Perform basic math operations including addition, subtraction, multiplication, division, and percentage. Store and retrieve calculation results. Customize number, operator, parenthesis, and result colors. Enable touch sound for feedback.
Atomic Clock PRO
Brachmann Online Marketing GmbH & Co. KG
Set time, switch views, customize background
Fetches accurate time from an server. Automatically detects and adjusts to your time zone. Allows users to set custom images as background. Switch between digital and analogue views by swiping.
Calculator Pro Lite
Cider Software LLC
Customize themes and buttons
Customize appearance with themes, button shapes, and colors. Choose from six layouts and control all visual elements. View input and result simultaneously on dual-line display. Adjust settings for precise calculations.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.