# iCircuit 3D vs Electronic Circuits Calculator

The clearest difference is price: Electronic Circuits Calculator at Free against iCircuit 3D's $12.99. Electronic Circuits Calculator also leads on update cadence (every 2 months vs every 31 months). iCircuit 3D's advantage is review sentiment (41% vs 0%) and ads (none vs shown). On in-app purchases there is nothing between them.

Electronic Circuits Calculator is free to download; iCircuit 3D costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iCircuit 3D ships an update every 31 months, Electronic Circuits Calculator every 2 months. The most recent releases landed on September 3, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | iCircuit 3D | Electronic Circuits Calculator |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | **[4.1 (72 ratings)](https://appshunter.io/ios/app/icircuit-3d/id1539977373/reviews)** | — |
| Number of ratings | **72** | — |
| Positive reviews | **40.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 31 months | **Every 2 months** |
| Monetization | Paid | **Ad-supported** |
| Size | 134 MB | 21 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Krueger Systems, Inc.](https://appshunter.io/developer/299293363) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## 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


### Electronic Circuits Calculator

[App page](https://appshunter.io/ios/app/electronic-circuits-calculator/id6444422711)

This comprehensive electronics toolkit offers over 130 interactive calculators, circuit tools, and guides. It's designed for users of all levels, from beginners to professionals, to assist with learning, prototyping, and quick calculations in electronics engineering.

**Highlights:** Over 130 interactive calculators, Circuit tools and guides, Step-by-step explanations and formulas, Ideal for learning and prototyping, Light and dark mode support, Available in 14 languages

**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 Electronic Circuits Calculator free?

Electronic Circuits Calculator is free to download, with no in-app purchases.

### Do iCircuit 3D or Electronic Circuits Calculator have ads?

Electronic Circuits Calculator shows ads; iCircuit 3D does not.

### Which is updated more often, iCircuit 3D or Electronic Circuits Calculator?

iCircuit 3D ships an update every 31 months, and Electronic Circuits Calculator every 2 months. Most recently, iCircuit 3D was updated on September 3, 2026 and Electronic Circuits Calculator on August 27, 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.*