# DC Circuit Builder — user reviews

> 18 indexed App Store user reviews of DC Circuit Builder by Nerd Island Studios, LLC, rated 2.60/5 from 26 ratings.

- Source: https://appshunter.io/ios/app/dc-circuit-builder/id863128050/reviews
- App overview in markdown: https://appshunter.io/ios/app/dc-circuit-builder/id863128050.md
- Rating breakdown: 5★ 5 · 4★ 4 · 3★ 3 · 2★ 3 · 1★ 11

## Most critical reviews (10 lowest-rated)

### 1/5 — Highly inaccurate

*2016-12-12, version 1.1*

Current involves electrons moving from the negative terminal of the source to the positive terminal due to the potential difference of energy. Protons don't move you dumb idiots. Cannot believe that you guys missed the most fundamental concept of electricity. Even 14 year olds would know that this is highly inaccurate. Please fix this immediately.

### 1/5 — Bad

*2016-08-30, version 1.1*

Bad

### 1/5 — Wiring

*2016-02-18, version 1.1*

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.

### 1/5 — Not a great app

*2015-05-12, version 1.1*

Very glitchy. I would not recommend because the ammeter gives random readings sometimes. Again, very glitchy. Not a good app.

### 1/5 — Bad App

*2015-05-12, version 1.1*

Bad app, it lags a lot and it glitches a lot!

### 1/5 — Needs more devices

*2015-03-03, version 1.1*

Didn't even have switches to change

### 2/5 — Decent app

*2016-02-12, version 1.1*

It's a decent app but lags and could use more features... #GoVikes!

### 2/5 — Only solve for current

*2014-09-02, version 1.1*

This app is helpful if you need to solve for the current of the circuit, but you can't change the current in order to solve for voltage and resistance.

### 3/5 — Okay app

*2015-02-23, version 1.1*

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.

### 4/5 — Cool app!

*2016-03-02, version 1.1*

Fun little app but would be great to see some more components added and perhaps a slightly bigger platform for building circuits! Still good fun!

## Most praised reviews (8 highest-rated)

### 5/5 — Nice!

*2016-11-14, version 1.1*

I think this app is very useful to learn how electricity works, cause I'm just learning, anyway thanks a lot!

### 5/5 — Amazing

*2016-05-23, version 1.1*

Very helpful! Thanks!!

### 5/5 — Good job

*2015-10-08, version 1.1*

Good job ..its perfect app

### 5/5 — Trash

*2015-06-04, version 1.1*

Nearly can call itself a circuit builder but its sooo limited!

### 5/5 — AMAZE

*2015-05-12, version 1.1*

Awesome sauce folkarinas

### 4/5 — House

*2015-05-12, version 1.1*

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.

### 4/5 — Good

*2015-04-16, version 1.1*

This app is good but can you include components like diodes, switches etc
Would be helpful
👌👌👌

### 4/5 — Great

*2015-01-23, version 1.1*

Very good app for understanding circuits, but the is not much space to build circuits

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-08.*