# Simple Circuit Builder vs ToolFlip

The clearest difference is in-app purchases: Simple Circuit Builder at none against ToolFlip's 2. Simple Circuit Builder also leads on iOS requirement (14.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. ToolFlip sells 2 in-app purchases, starting at $7.99 per month. Simple Circuit Builder asks for nothing beyond the download.

## The numbers

| Metric | Simple Circuit Builder | ToolFlip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (28 ratings)](https://appshunter.io/ios/app/simple-circuit-builder/id1294616098/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 52.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 14 MB | 16 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [David White](https://appshunter.io/developer/911163945) | [JOHN LUKE SANTIA](https://appshunter.io/developer/6782947601) |

## 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


### ToolFlip

[App page](https://appshunter.io/ios/app/toolflip-tools-and-equipment/id6804016410)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ToolFlip Pro Monthly | $7.99 | per month |
| ToolFlip Pro Annual | $49.99 | per year |


## Frequently asked questions

### Is Simple Circuit Builder free?

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

### Is ToolFlip free?

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

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

Neither Simple Circuit Builder nor ToolFlip shows ads.

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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.*