Resistor Color Code Calculator

415.6K installs
7.8K ratings
24.8K monthly active users
Revenue not available
Install Trends
Weekly +2.7K
Steady
Monthly +11.5K
Steady

Resistor Color Code Calculator Summary

Resistor Color Code Calculator is a mobile Android app in Tools by GermanFSD. Released in Apr 2022 (4 years ago). It has about 415.6K+ installs and 7.8K ratings with a 4.91★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 24.8K monthly active users . Store metadata: updated May 24, 2026.

Recent activity: 2.7K installs this week (11.5K over 4 weeks) showing below average growth , and 51 new ratings this week View trends →

Store info: Last updated on Google Play on May 24, 2026 .


4.91★

Ratings: 7.8K

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Screenshots

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App Description

Easily determine the resistance value of your color-coded resistors!

Resistance CalculatorResistor Color Code Calculator
► ad-free! ◄

How it works:
• Select how many bands your resistor has from the menu bar.
• Hold the resistor with the larger gap between the bands on the right side.
• Select the colors of your resistor one by one and instantly get the resistance value including tolerance, etc.


Have fun easily determining resistance values! ☺