# Simple Circuit Builder vs WireGo

The clearest difference is in-app purchases: Simple Circuit Builder at none against WireGo's 3. Simple Circuit Builder also leads on rating (4.0 vs 3.7) and ratings volume (28 vs 9). WireGo's advantage is iOS requirement (12.0 vs 14.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. WireGo sells 3 in-app purchases, starting at $2.99 per month. Simple Circuit Builder asks for nothing beyond the download.

Simple Circuit Builder holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 28 and 9 respectively. Written reviews complicate that: 53% of Simple Circuit Builder's written reviews are positive against 57% of WireGo's, so the app with the better star average is not the one people write more warmly about.

Simple Circuit Builder ships an update every 3 weeks, WireGo monthly. The most recent releases landed on June 4, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Simple Circuit Builder | WireGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (28 ratings)](https://appshunter.io/ios/app/simple-circuit-builder/id1294616098/reviews)** | [3.7 (9 ratings)](https://appshunter.io/ios/app/wirego/id6746126774/reviews) |
| Number of ratings | **28** | 9 |
| Positive reviews | 52.6% of reviews | **57.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free** | Freemium |
| Size | 14 MB | 57 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David White](https://appshunter.io/developer/911163945) | [锋兴 莫](https://appshunter.io/developer/1700737059) |

## What reviewers say

### Simple Circuit Builder

[App page](https://appshunter.io/ios/app/simple-circuit-builder/id1294616098)

This virtual lab offers a hands-on experience for learning about resistors and circuit resistance. Easily build and test series and parallel circuits, measure voltage and current, and understand the impact of component changes in real-time.

**Highlights:** Build circuits with up to eight components, Five component types, Virtual volt and amp meters, Adjustable resistor and voltage values, Real-time circuit analysis, Demonstrates 'Opens' and 'Shorts'

**Features:** macOS Compatibility

**In-app purchases:** none


### WireGo

[App page](https://appshunter.io/ios/app/wirego/id6746126774)

This app provides a realistic electrical circuit simulation experience for learning and design. It features an extensive component library, intuitive drag-and-drop controls, and smart error detection for both household and industrial circuits. Learn, design, and test circuits safely and efficiently on your mobile device.

**Highlights:** Real-time component simulation, Drag-and-drop circuit design, Extensive component library (100+ items), Smart error detection, Industrial and household circuit support, Learn anywhere, anytime

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month VIP | $2.99 | per month |
| 3-Month VIP | $6.99 | per 3 months |
| 1-Year VIP | $12.99 | per year |


## Frequently asked questions

### Is Simple Circuit Builder free?

Simple Circuit Builder is free to download, with no in-app purchases.

### Is WireGo free?

WireGo is free to download, with in-app purchases available.

### Which has better reviews, Simple Circuit Builder or WireGo?

Simple Circuit Builder is rated higher. Simple Circuit Builder averages 4.0 out of 5 from 28 ratings, while WireGo averages 3.7 from 9 ratings.

### Do Simple Circuit Builder or WireGo have ads?

Neither Simple Circuit Builder nor WireGo shows ads.

### Which is updated more often, Simple Circuit Builder or WireGo?

Simple Circuit Builder ships an update every 3 weeks, and WireGo monthly. Most recently, Simple Circuit Builder was updated on June 4, 2026 and WireGo on September 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*