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Android Apps > Tools > Series/Parallel Resistors
Series/Parallel Resistors icon

Series/Parallel Resistors

4.0.20
Peter Ho
4.37
436 reviews
100,000+
Downloads
Free

Find out combination of resistors in series/parallel making a desired resistance

Series/Parallel Resistors Screenshot 1 of 7
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Screenshots by Peter Ho, from the Google Play listing
View on Google Play

AppBrain's verdict

EstablishedWell rated
Rating on Google Play
4.37
436 ratings
Installs
120 thousand
Last updated
July 26, 2026
Ads
Contains ads
Size
8.31 MB

Series/Parallel Resistors has 120 thousand installs. Users rate it well: 4.4 stars from 436 ratings.

Download on Google Play

User feedback

Ratings and reviews on Google Play

Comments on Series/Parallel Resistors for Android

★★★★★ Kewal Sharma · Oct 6, 2025
Very good app for finding the desire value by parallel calculation.
★★★★★ Albert Flor · Aug 5, 2022
Very useful for those who suddenly forget some electronics component formula like me! Thanks
★★★★☆ Syed Iftikhar · Aug 5, 2020
Very easy to calculate the result of series & parallel combination
★★★★☆ Guy Dudley · Jun 10, 2019
Easy to use helpful for dc circuit resistor sizing and circuit design
★★★★★ Vernon Tharp · Apr 22, 2021
Very accurate, time saving calculations
★★☆☆☆ KayJay Parko · Aug 15, 2018
Calculator does not disappear after value entry. Cannot select resistor series as in E6, E12 or E24 values. Also results show only resistor values below the target final value instead of above AND below.
★☆☆☆☆ Shahbaz Ali · May 8, 2024
It's not working in parallel resistance option

Google Play Rating history and histogram

300
39
49
0
19

Store listing

By Peter Ho, from Google Play
Description by Peter Ho Written by the developer, not by AppBrain. Click to read.
When you do not have an exact resistor value in building a circuit, you need to combine two resistors either in series or in parallel. This app is used to find out all the combinations of these resistors making a desired resistance.
This app is suitable for hobbyist or electronic engineers.


Features:
1. Calculate resistance of 2 resistors in series / parallel (equivalent resistance)
2. To find out combinations of 2 resistors in series / in parallel making a desired resistance
3. Save all combinations in a CSV (Excel) file


Features in PRO version only:
1. No Ad
2. No limitation


Note :
1. For those who need support please email to the designated email.
Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them.

Recent changes:
4.0.20
- Fix minor bugs

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
19
App size
8.31 MB
Needs Android
6.0+
Content rating
Everyone

Technologies used by Series/Parallel Resistors

4 permissions · 19 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
4.0.20
Launched
December 2013
  • Jul 26, 2026UpdateVersion 4.0.20
  • Mar 21, 2026UpdateVersion 4.0.15
  • Jan 31, 2026UpdateVersion 4.0.10
  • Jan 14, 2026UpdateVersion 4.0.05
  • Jan 11, 2026UpdateVersion 4.0.00
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
160
Play install range
100+ thousand
Launched
December 2013

Installs over time

Series/Parallel Resistors has been installed 120 thousand times. Over the past 30 days, it has been installed 160 times.

Rankings

Google Play top charts

Google Play Rankings for Series/Parallel Resistors

This app is not ranked

About the app and developer

About Series/Parallel Resistors

Series/Parallel Resistors is a tools app developed by Peter Ho.

Download Statistics

Series/Parallel Resistors has been downloaded 120 thousand times. In the last 30 days, the app was downloaded 160 times.

User Ratings

Series/Parallel Resistors is rated 4.37 out of 5 stars. The rating is based on 440 ratings.

App Information

Series/Parallel Resistors is freely available from Google Play. The APK size is 8.31 MB. The latest APK version available is 4.0.20. The last update was on July 26, 2026.

Technical Requirements

Series/Parallel Resistors requires Android 6.0+ or higher. The app has a content rating of Everyone. The APK has been available on Google Play since December 2013.

Series/Parallel Resistors is made and published by Peter Ho. AppBrain is an independent app data site and isn't affiliated with Peter Ho. The app name, icon, screenshots and description belong to Peter Ho and are shown as published on Google Play.

App Performance Report

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Developer information for Peter Ho

Peter Ho

peterhohsy@gmail.com

Legal name:

Address:

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Frequently asked questions about Series/Parallel Resistors

Is Series/Parallel Resistors free?

Yes. Series/Parallel Resistors is free on Google Play.

Is Series/Parallel Resistors still available?

Yes. Series/Parallel Resistors is on Google Play, and the last update we saw was on July 26, 2026.

Does Series/Parallel Resistors contain ads?

Yes. Google Play lists Series/Parallel Resistors as containing ads.

What Android version does Series/Parallel Resistors require?

Series/Parallel Resistors runs on Android 6.0 and higher.

How large is Series/Parallel Resistors?

Series/Parallel Resistors is 8.31 MB.

Is Series/Parallel Resistors suitable for children?

Google Play rates the content of Series/Parallel Resistors as suitable for everyone.

How many times has Series/Parallel Resistors been installed?

Google Play lists 100,000+ installs for Series/Parallel Resistors.

How do people rate Series/Parallel Resistors?

Series/Parallel Resistors scores 4.37 out of 5 stars, from 436 ratings on Google Play.

Who made Series/Parallel Resistors?

Series/Parallel Resistors was developed by Peter Ho. It is listed in the tools category on Google Play.

What are the best alternatives to Series/Parallel Resistors?

People looking at Series/Parallel Resistors also look at these tools apps: ElectroCalc - Electronics, Series Parallel Resistors, Electronics Toolkit, Electronics Toolkit Pro, Resistor Color Code Calculator.

Share Series/Parallel Resistors

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