# Circuitry vs Computer Unleashed

The clearest difference is rating: Circuitry at 3.9 against Computer Unleashed's 1.7. Circuitry also leads on review sentiment (51% vs 25%) and ratings volume (155 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Circuitry holds the better App Store score, 3.9 against 1.7. That said, the two scores are not equally well evidenced: Circuitry has 155 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 51% of Circuitry's written reviews are positive against 25% of Computer Unleashed's.

Circuitry ships an update every 4 months, Computer Unleashed every 3 months. The most recent releases landed on September 25, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | Circuitry | Computer Unleashed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (155 ratings)](https://appshunter.io/ios/app/circuitry-3d-circuit-builder/id1476733898/reviews)** | [1.7 (3 ratings)](https://appshunter.io/ios/app/computer-unleashed/id6449514045/reviews) |
| Number of ratings | **155** | 3 |
| Positive reviews | **51.4% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 35 MB | 37 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Raffael Kaehn](https://appshunter.io/developer/1234032836) | [CronlyGames Inc.](https://appshunter.io/developer/762143589) |

## What reviewers say

### Circuitry

[App page](https://appshunter.io/ios/app/circuitry-3d-circuit-builder/id1476733898)

Build and simulate electronic circuits in an intuitive 3D environment. This app offers lightning-fast analysis and a user-friendly interface, making complex engineering accessible. Circuits are saved as documents for easy sharing and management across devices.

**Highlights:** 3D circuit building, GPU-accelerated analysis, Intuitive 3D interface, Document-based circuit files, Component placement and connection, Resistor, voltage source, light bulb components

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Cool game idea
- 👍 Nice and 3D interface
- 🚀 Easy to use and perfect 3D
- 👍 Fun and simple
- 👍 Beautifully visual and interactive

**What reviewers complain about**

- 😞 Missing many components
- 😞 Limited functionality
- 😞 Not useful for professional work
- 😞 Inaccurate electrical simulation
- 😞 App is broken/crashes

**Reported bugs**

- App crashes on launch
- App doesn't work after download
- Blank white screen on opening
- App won't open, only shows a folder
- Lights won't turn on

**Requested features**

- Add more components (diodes, transistors, capacitors, inductors, speakers, microphones, resistors, switches, LEDs, displays, transformers)
- Add labels/names for components
- Add intensity and voltage for cables
- Add undo/redo buttons
- Add tutorials or guidance videos


### Computer Unleashed

[App page](https://appshunter.io/ios/app/computer-unleashed/id6449514045)

Learn computer systems by building them from the ground up. This educational software offers progressive challenges, inspired by foundational computing books, to help users understand hardware logic and computer knowledge.

**Highlights:** Build computer systems from scratch, Progressive difficulty levels, Hands-on hardware logic experience, Puzzle game format, Learn computer knowledge

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Circuitry free?

Circuitry is free to download, with no in-app purchases.

### Is Computer Unleashed free?

Computer Unleashed is free to download, with no in-app purchases.

### Which has better reviews, Circuitry or Computer Unleashed?

Circuitry is rated higher. Circuitry averages 3.9 out of 5 from 155 ratings, while Computer Unleashed averages 1.7 from 3 ratings.

### Do Circuitry or Computer Unleashed have ads?

Neither Circuitry nor Computer Unleashed shows ads.

### Which is updated more often, Circuitry or Computer Unleashed?

Circuitry ships an update every 4 months, and Computer Unleashed every 3 months. Most recently, Circuitry was updated on September 25, 2026 and Computer Unleashed on August 18, 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.*