# iCircuit 3D vs Electronics docs & calculators

The clearest difference is rating: Electronics docs & calculators at 5.0 against iCircuit 3D's 4.1. Electronics docs & calculators also leads on price ($4.99 vs $12.99) and update cadence (every 6 months vs every 31 months). iCircuit 3D's advantage is ratings volume (72 vs 5). On ads, in-app purchases, monetization model and device support there is nothing between them.

iCircuit 3D costs $12.99 and Electronics docs & calculators $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Electronics docs & calculators holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: iCircuit 3D has 72 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 41% of iCircuit 3D's written reviews are positive against 50% of Electronics docs & calculators's.

iCircuit 3D ships an update every 31 months, Electronics docs & calculators every 6 months. The most recent releases landed on September 3, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | iCircuit 3D | Electronics docs & calculators |
| --- | --- | --- |
| Price | $12.99 | **$4.99** |
| Rating | [4.1 (72 ratings)](https://appshunter.io/ios/app/icircuit-3d/id1539977373/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/electronics-docs-and-calculators/id1581668963/reviews)** |
| Number of ratings | **72** | 5 |
| Positive reviews | 40.8% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 6 months** |
| Monetization | Paid | Paid |
| Size | 134 MB | 49 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Krueger Systems, Inc.](https://appshunter.io/developer/299293363) | [Anas Abubakar](https://appshunter.io/developer/1581534101) |

## What reviewers say

### iCircuit 3D

[App page](https://appshunter.io/ios/app/icircuit-3d/id1539977373)

Design, build, and test electronic circuits in a realistic 3D environment. This app offers a virtual workbench with over 150 simulated parts and tools to experiment with circuits, diagnose issues, and visualize component behavior.

**Highlights:** 3D virtual workbench, Real-time circuit simulation, 150+ physically simulated parts, Realistic component behavior, Magic smoke failure simulation, Import custom 3D models, Symbolic component library

**Features:** Vision Pro support

**In-app purchases:** none


### Electronics docs & calculators

[App page](https://appshunter.io/ios/app/electronics-docs-and-calculators/id1581668963)

This app serves as a pocket electronics lab, offering a comprehensive reference for components and circuits. It simplifies complex calculations for filters, inductors, and various circuit configurations, aiding engineers and hobbyists in their designs.

**Highlights:** Electronic component reference, Electronic circuit reference, Filter calculation tools, Inductor winding calculators, Resistor and capacitor calculations, Ohm's Law calculator, AC/DC power calculations

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

**In-app purchases:** none


## Frequently asked questions

### Is iCircuit 3D free?

iCircuit 3D costs $12.99, with no in-app purchases.

### Is Electronics docs & calculators free?

Electronics docs & calculators costs $4.99, with no in-app purchases.

### Which has better reviews, iCircuit 3D or Electronics docs & calculators?

Electronics docs & calculators is rated higher. iCircuit 3D averages 4.1 out of 5 from 72 ratings, while Electronics docs & calculators averages 5.0 from 5 ratings.

### Do iCircuit 3D or Electronics docs & calculators have ads?

Neither iCircuit 3D nor Electronics docs & calculators shows ads.

### Which is updated more often, iCircuit 3D or Electronics docs & calculators?

iCircuit 3D ships an update every 31 months, and Electronics docs & calculators every 6 months. Most recently, iCircuit 3D was updated on September 3, 2026 and Electronics docs & calculators on September 9, 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.*