Best apps like LED Calc.

19+ similar apps compared and reviewed

4.5 avg rating
9 free apps
Updated August 2026

Looking for something like LED Calc.? We've analyzed 19+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to LED Calc.

Read A Res#1

Read A Res by Enes Akkus

Resistance Reader
Editor's Choice
🔧 Utilities
4.4(33 ratings)
FreeAdsIn-App Purchases
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Easily read and convert electronic component resistances. Input color codes or SMD values, and the application handles the rest. Offers a straightforward interface for quick calculations.

LED Ohm Calc#2

LED Ohm Calc by Mimi Apps&technologies

Ohmmeter calculation of LED
Strong Contender
🔧 Utilities
4.3(6 ratings)
$0.99
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This utility simplifies calculating LED resistors by handling various voltages, decimal values, and multiple LEDs. It offers intuitive input methods for power supply and LED ratings, making complex calculations straightforward.

AVR Tutorial#3

AVR Tutorial by Siu Yuen Ho

Worth Considering
🔧 Utilities
5.0(2 ratings)
FreeIn-App Purchases
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This app simplifies learning AVR microcontrollers with a code wizard that generates C source code for various peripherals. It offers demo projects and an architecture review, making complex MCU programming more accessible for hobbyists and students.

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4
Resistor Tools
Resistor Tools
Resistor Tools
by Siu Yuen Ho
Free

This utility app provides a suite of tools for calculating and determining resistor values. It assists hobbyists and engineers with series, parallel, and voltage divider calculations, as well as inverting amplifier gain.

Series and parallel resistor calculationResistor combination finderVoltage divider ratio and value calculation
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Electronics Engineering Calc
Electronics Engineering Calc
Electronics Engineering Calc
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Timer 555 Calculator
Timer 555 Calculator
Timer 555 Calculator
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Free

Calculate monostable and astable circuits for electronics projects. Determine pulse width and frequency, find component combinations, and save/upload data. Supports multiple languages.

Monostable circuit pulse width calculationAstable circuit frequency calculationComponent combination finder
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7
Electronics Kit
Electronics Kit
Electronics Kit
by Siu Yuen Ho
Free

This app offers a comprehensive suite of electronics tools and calculators for hobbyists and professionals. It includes features for component value calculation, pinout diagrams, and various electronic resources. Users can access a free version with ads or a PRO version for enhanced functionality and an ad-free experience.

Component value calculatorsExtensive pinout diagramsElectronic resource library
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8
Resistor Code Calculators
Resistor Code Calculators
Resistor Code Calculators
by Kanta Kikubo
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9
RC Circuit
RC Circuit
RC Circuit
by Siu Yuen Ho
Free

Calculate RC charging and filter circuits, including time constants and cutoff frequencies. Find component values from these parameters or get voltage at specific times. Save and share data easily.

Calculate time constantFind component valuesGet voltage at time t
🔧 Utilities
(5)
free
10
Resistor AI Calculator
Resistor AI Calculator
Resistor AI Calculator
by Daichi Takigawa
Free

Point your phone's camera at a resistor to instantly identify its value. Currently supports 4-band carbon film resistors with a 5% tolerance.

Real-time resistor detectionAutomatic resistance calculationSupports 4-band carbon film resistors
🔧 Utilities
(5)
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