Resistor Tools Pro
$0.99
2.6.30for iPhone, iPad and more
Age Rating
Resistor Tools Pro Screenshots
About Resistor Tools Pro
This app is a collection of resistor calculators. It is suitable for hobbyist or electronic engineer.
* Calculate resistance of 2 resistors in series or parallel
* Find out combinations of 2 resistors in series/parallel making a desired resistance
* Calculate ratio of R1/R2 and voltage divider
* Find out resistor values of making voltage divider ratio
* Find out resistor values of making inverting amplifier gain
* Save combination values in CSV file
* Share document via AirDrop
* Upload CSV file to iCloud Drive (For iOS8 or later)
* Calculate resistance of 2 resistors in series or parallel
* Find out combinations of 2 resistors in series/parallel making a desired resistance
* Calculate ratio of R1/R2 and voltage divider
* Find out resistor values of making voltage divider ratio
* Find out resistor values of making inverting amplifier gain
* Save combination values in CSV file
* Share document via AirDrop
* Upload CSV file to iCloud Drive (For iOS8 or later)
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What's New in the Latest Version 2.6.30
Last updated on Mar 26, 2024
Old Versions
Fix minor bugs
Show More
Version History
2.6.30
Mar 26, 2024
Fix minor bugs
2.6.25
Feb 24, 2022
* Support German, French, Italian, Spanish, Portuguese, Japanese, Russian and Hindi
2.6.05
Feb 21, 2022
* Calculate resistance of n resistors in series
* Calculate resistance of n resistors in parallel
* Calculate resistance of n resistors in parallel
2.4.1
Dec 29, 2019
- Fix minor bugs
2.4.0
Dec 28, 2019
- Support dark mode
2.3.6
Sep 26, 2017
Fix minor bug
2.3.5
Sep 7, 2017
Fix bug in Airdrop sharing function
2.3.4
Oct 6, 2016
Remove obsolete Dropbox API, use iCloud document picker instead
2.3.3
Sep 15, 2016
Fix minor bugs
2.3.2
Feb 6, 2016
Fix minor bugs
2.3.1
Jan 19, 2016
Fix Dropbox bug in iOS 9
2.3.0
Jan 8, 2016
Fix known bugs
2.2.0
Oct 4, 2015
Fix AirDrop bug in iOS9
2.1.0
Dec 11, 2014
Share document via AirDrop
Upload CSV file to iCloud Drive (For iOS8 or later)
Upload CSV file to iCloud Drive (For iOS8 or later)
2.0.0
Oct 16, 2014
Fix minor bugs
1.1.0
Oct 9, 2014
- Fix compatibility issue of iOS8
1.0.1
Mar 16, 2014
- Save combinations in CSV file
- Upload CSV file to Dropbox
- iPad UI is added
- Upload CSV file to Dropbox
- iPad UI is added
1.0.0
Feb 28, 2014
Resistor Tools Pro FAQ
Click here to learn how to download Resistor Tools Pro in restricted country or region.
Check the following list to see the minimum requirements of Resistor Tools Pro.
iPhone
Requires iOS 12.0 or later.
iPad
Requires iPadOS 12.0 or later.
iPod touch
Requires iOS 12.0 or later.
Resistor Tools Pro supports English, French, German, Hindi, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
