Resistor Code Calculator

Name: Resistor Code Calculator
Rating: 3.6 (27 reviews)
Author: Vivid Planet Software

By: Vivid Planet Software

Reference

Features & Capabilities

Calculate resistor color codes with this handy reference app. The app is useful for the maker, engineer, student and arduino or raspberry pi tinkerer when working with electronics.

Supports 4 and 5-band resistors!

The industry standard color-code is used to identify the resistance value of resistors used in all kinds of electronics.

User Growth & Download Statistics

App

By:

Vivid Planet Software

Rating:

3.60

(27)

Version:

2.0 Last updated: 2022-09-05

Version code:

851149760

Creation date:

2014-01-29

Compatible devices:

Size:

17.72MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 274,791 ▼ 813

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Vivid Planet Software

Apple Apps Store

https://apps.apple.com/us/app/resistor-code-calculator/id804698595

User Reviews

Users praise the app for its simple, clean UI and clear visual mapping of resistor color codes, making it a handy, free learning tool. However, reviews note frustrations with ads and privacy-related permissions, plus requests for more features (notably 5-band support and a settings option). Overall, the app is valued for ease of use but hindered by monetization, privacy concerns, and feature gaps.

Pros

Simple, easy-to-use, one-page UI that clearly displays resistor color codes and their numeric values.
Visually decodes/encodes color bands in a straightforward way, making it easy to see results at a glance.
Free to use and helpful for learning and memorizing resistor color codes.

Cons

Ads are intrusive/obtrusive and increased after updates, affecting the user experience.
Privacy concerns due to tracking and unsolicited Bluetooth permission requests.
Missing features: only 4-band mode with no obvious way to switch to 5 bands or access settings.