---
title: "DC Circuit Builder - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Design, build, and test circuits on your iPhone or iPad for free!  "So that's how parallel circuits work!" - Physics student  From Nerd Island Studios, LLC the creators of the top-rated "Step2Step Phy"
---

# DC Circuit Builder — United States

![DC Circuit Builder App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple4/v4/d4/7c/2f/d47c2f9d-4f77-8549-6bff-4f3d814d7491/mzl.yovxppdq.png/434x0w.png)

**Developer:** [NERD ISLAND STUDIOS](https://apptail.io/developer/nerd-island-studios-aXmd)
**Category:** Education
**Rating:** 2.6/5 (26 ratings)
**Price:** Free
**Bundle ID:** com.nerdislandstudios.dccircuitbuilder
**Store:** Apple App Store
**Country:** United States
**Version:** 1.1 (released 2014-05-03)
**Original Release:** 2014-05-03
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id863128050)
**AppTail Page:** [https://apptail.io/app/dc-circuit-builder-snul/united-states](https://apptail.io/app/dc-circuit-builder-snul/united-states)

## DC Circuit Builder Description
Design, build, and test circuits on your iPhone or iPad for free!

"So that's how parallel circuits work!" - Physics student

From Nerd Island Studios, LLC the creators of the top-rated "Step2Step Physics - Mechanics" for the iPad, comes an easy-to-use DC circuit builder:

• Build and test series, parallel, and compound circuits
• Visible charges flow through the circuit components
• Voltmeters and ammeters behave like the real thing
• Voltages are shown right on the circuit nodes
• Bulbs glow brighter according to the amount of power they are dissipating

Tested by high school teachers and students, DC Circuit Builder meets the need for a simple classroom tool to show students the basics of current and voltage, as well as the proper use of voltmeters and ammeters.

www.nerdislandstudios.com

## DC Circuit Builder Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple/v4/d6/6c/15/d66c1519-b27c-8872-f712-83834fcadcce/mzl.fgfbuwwd.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple2/v4/00/91/61/009161f8-0a00-0b2c-c43d-dff1b9643480/mzl.eopoivlu.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple2/v4/84/a2/73/84a2732e-21da-427f-98f0-e0e38fee47af/mzl.dummweyt.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple4/v4/85/1f/34/851f34fc-5f1c-7c9b-07a1-bf86f0ed008a/mzl.cdjhbpqe.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple/v4/35/76/d9/3576d920-41ed-9183-52df-28058aa43673/mzl.dfdhnjam.png/640x960.png)

## DC Circuit Builder Rating Breakdown in United States
- 5 stars: 5 (19%)
- 4 stars: 4 (15%)
- 3 stars: 3 (12%)
- 2 stars: 3 (12%)
- 1 stars: 11 (42%)

## DC Circuit Builder Reviews in United States

### *---- "Wiring"
This app is so helpful. I used it to wire my human torture chamber in my basement and it was so easy. Would recommend to my colleagues and coworkers.
-- Shotz b porin, 2016-02-18

### **--- "Decent app"
It's a decent app but lags and could use more features... #GoVikes!
-- Orangepickerguthc HDR, 2016-02-12

### ***** "Good job"
Good job ..its perfect app
-- Muneerusa, 2015-10-08

### *---- "Not a great app"
Very glitchy. I would not recommend because the ammeter gives random readings sometimes. Again, very glitchy. Not a good app.
-- Buster_Reggie, 2015-05-12

### ****- "House"
I used this to build my house and then it burned. I tried to see what happened to my house using the tools in the app but they weren't real so I almost died.
-- Djdirkwms, 2015-05-12

### *---- "Bad App"
Bad app, it lags a lot and it glitches a lot!
-- WillJ221, 2015-05-12

### ***** "AMAZE"
Awesome sauce folkarinas
-- Evita72, 2015-05-12

### *---- "Needs more devices"
Didn't even have switches to change
-- Big_Iron, 2015-03-03

### ***-- "Okay app"
Fairly useful app for simple circuits. Easy to use but not really practical for anything complicated. Would be 1000x more useful if resistor values could go over 99 ohms. Kind of disappointing overall.
-- Mimini09, 2015-02-23

[View all DC Circuit Builder reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)





## DC Circuit Builder Available In
- [United States](https://apptail.io/app/dc-circuit-builder-snul/united-states)
- [Australia](https://apptail.io/app/dc-circuit-builder-snul/australia)
- [South Africa](https://apptail.io/app/dc-circuit-builder-snul/south-africa)
- [Canada](https://apptail.io/app/dc-circuit-builder-snul/canada)
- [Saudi Arabia](https://apptail.io/app/dc-circuit-builder-snul/saudi-arabia)
- [Russia](https://apptail.io/app/dc-circuit-builder-snul/russia)
- [United Kingdom](https://apptail.io/app/dc-circuit-builder-snul/united-kingdom)
- [Türkiye](https://apptail.io/app/dc-circuit-builder-snul/turkey)
- [Netherlands](https://apptail.io/app/dc-circuit-builder-snul/netherlands)
- [India](https://apptail.io/app/dc-circuit-builder-snul/india)
- [United Arab Emirates](https://apptail.io/app/dc-circuit-builder-snul/united-arab-emirates)
- [China](https://apptail.io/app/dc-circuit-builder-snul/china)
- [Czechia](https://apptail.io/app/dc-circuit-builder-snul/czechia)
- [Germany](https://apptail.io/app/dc-circuit-builder-snul/germany)
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- [Brunei](https://apptail.io/app/dc-circuit-builder-snul/brunei)
- [Norway](https://apptail.io/app/dc-circuit-builder-snul/norway)
- [Nepal](https://apptail.io/app/dc-circuit-builder-snul/nepal)
- [Taiwan](https://apptail.io/app/dc-circuit-builder-snul/taiwan)
- [Ukraine](https://apptail.io/app/dc-circuit-builder-snul/ukraine)
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- [Bulgaria](https://apptail.io/app/dc-circuit-builder-snul/bulgaria)
- [Belgium](https://apptail.io/app/dc-circuit-builder-snul/belgium)
- [Sweden](https://apptail.io/app/dc-circuit-builder-snul/sweden)
- [Singapore](https://apptail.io/app/dc-circuit-builder-snul/singapore)
- [Chile](https://apptail.io/app/dc-circuit-builder-snul/chile)
- [Uzbekistan](https://apptail.io/app/dc-circuit-builder-snul/uzbekistan)
- [Colombia](https://apptail.io/app/dc-circuit-builder-snul/colombia)
- [Angola](https://apptail.io/app/dc-circuit-builder-snul/angola)
- [Tunisia](https://apptail.io/app/dc-circuit-builder-snul/tunisia)
- [Denmark](https://apptail.io/app/dc-circuit-builder-snul/denmark)
- [Dominican Republic](https://apptail.io/app/dc-circuit-builder-snul/dominican-republic)
- [Algeria](https://apptail.io/app/dc-circuit-builder-snul/algeria)
- [Ecuador](https://apptail.io/app/dc-circuit-builder-snul/ecuador)
- [Azerbaijan](https://apptail.io/app/dc-circuit-builder-snul/azerbaijan)
- [Spain](https://apptail.io/app/dc-circuit-builder-snul/spain)

---

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