Resistor ToolKit, Color Codes at App Store analyse

App power index: 140 (based on ranks around App Stores today)
Productivity Education
Developer: Thomas Gruber
Price: 0 free
Current version: 1.6.0, last update: 6 months ago
First release : 01 Dec 2015
App size: 31.74 Mb
4.4 ( 6144 ratings )
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Estimation application downloads and cost

> 3.08k
Monthly downloads
~ $ 1.26k
Estimation App Cost


This is the brand new Resistor ToolKit!

Try the MOST CONVENIENT Ohms Law calculator EVER!

Find the EQUIVALENT CIRCUIT (series or parallel) for a specific Resistor value.

Experience the MOST SIMPLE Resistor Color Code Tools for through-hole components and a Code Tool for SMD components.

Get a statistic of the CLOSEST lower and higher Resistor of different E Series.

UNLOCK even more features!
- 5-band resistor tool
- SMD code resistor tool
- Example functionality
- Info screens with more material and explanations
- and of course: all Ads removed!
Read more
# Term Store county Place Priority
1 ee toolkit pro 3
2 ee toolkit 3 ⭐️
3 current tool 5
Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Korea, Republic Of free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
iPhone4, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX, iPad75, iPad76, iPhoneXS, iPhoneXSMax, iPhoneXR, iPad812, iPad834, iPad856, iPad878, iPadMini5, iPadMini5Cellular, iPadAir3, iPadAir3Cellular, iPodTouchSeventhGen, iPhone11, iPhone11Pro, iPadSeventhGen, iPadSeventhGenCellular, iPhone11ProMax, iPhoneSESecondGen, iPadProSecondGen, iPadProSecondGenCellular, iPadProFourthGen, iPadProFourthGenCellular,

Latest version Resistor ToolKit, Color Codes: 1.6.0

The R ToolKit now also runs on Mac computers with Apple silicon

Apps Changes History:
  • 6 months ago: New App Version 1.4.0 ☛ 1.6.0