# Circuit Laboratory vs Building X Fire Install

The clearest difference is price: Building X Fire Install at Free against Circuit Laboratory's $5.99. Circuit Laboratory's advantage is device support and iOS requirement (13.0 vs 16.6). On in-app purchases there is nothing between them.

Building X Fire Install is free to download; Circuit Laboratory costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Circuit Laboratory | Building X Fire Install |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/circuit-laboratory/id1042205580/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 12 months | — |
| Monetization | Paid | — |
| Size | 128 MB | 57 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Fabrizio Boco](https://appshunter.io/developer/466239616) | [Siemens AG](https://appshunter.io/developer/394503271) |

## What reviewers say

### Circuit Laboratory

[App page](https://appshunter.io/ios/app/circuit-laboratory/id1042205580)

Analyze electronic circuits with DC, AC, multifrequency AC, and transient analysis. Draw circuits graphically, modify component parameters, and view voltage and current graphs. Supports various components and offers video tutorials for each.

**Highlights:** DC, AC, Multifrequency AC, and Transient Analysis, Graphical circuit drawing, Component parameter editing, Voltage and current graphing, Support for diverse electronic components, Circuit saving and sharing, Video tutorials for components

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

**In-app purchases:** none


### Building X Fire Install

[App page](https://appshunter.io/ios/app/building-x-fire-install/id6477569913)

**In-app purchases:** none


## Frequently asked questions

### Is Circuit Laboratory free?

Circuit Laboratory costs $5.99, with no in-app purchases.

### Is Building X Fire Install free?

Building X Fire Install is free to download, with no in-app purchases.

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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.*