LED Resistor Calculator is a utility app developed by Jacksoft Labs for Android users who are working with LEDs but are afraid of burning them out. The app simplifies the process of calculating the ideal resistance for the LED with precision while also suggesting the required Watts.

The app comes with a built-in database that contains common LED values, but it also allows users to insert custom values. This feature makes it easy for users to work with different types of LEDs without any hassle. The interface is user-friendly, making it easy for even beginners to navigate through the app.

In conclusion, LED Resistor Calculator is an excellent tool for anyone who works with LEDs. It is free to use and offers accurate calculations, making it a must-have for all DIY enthusiasts and professionals alike.