# Resistor

> Calculate the value, tolerance, and temperature coefficient of any resistor.

Canonical page: [https://chrome-stats.com/d/com.microsys.ResistorFree](https://chrome-stats.com/d/com.microsys.ResistorFree)

## Overview

- **ID:** `com.microsys.ResistorFree`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Microsys Com Ltd.
- **Category:** TOOLS
- **Downloads:** 1,062
- **Version:** 8.5.0
- **Last updated:** 2026-09-08
- **First published:** 2021-07-19
- **Publisher country:** RO
- **Size:** 59 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.microsys.ResistorFree)
- **Website:** [https://www.microsys.ro](https://www.microsys.ro/)
- **Privacy policy:** [https://www.microsys.ro/privacy.htm](https://www.microsys.ro/privacy.htm)

## Description

This free application helps you decode those 3 to 6 color bars painted on the surface of usual resistors and the three or four-digit codes written on the SMD (Surface Mount Device) resistors. If you Take or Load a photo of a resistor, the color of its rings can be displayed (as RGB components) and automatically recognized.<br><br>Features:<br><br>-- A lightweight, unique app for all resistor markings<br>-- Two permissions required, camera and storage, to handle the pictures<br>-- intuitive interface, ergonomic design<br>-- runs on most Android phones and tablets<br>-- no intrusive ads

## Rankings

- #1,141,671 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.INTERNET`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.microsys.ResistorFree)