# iCircuit 3D vs Arduino Programming Pro

The clearest difference is price: Arduino Programming Pro at $4.99 against iCircuit 3D's $12.99. Arduino Programming Pro also leads on rating (4.6 vs 4.1) and review sentiment (71% vs 41%). iCircuit 3D's advantage is ratings volume (72 vs 5) and iOS requirement (13.0 vs 16.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

iCircuit 3D costs $12.99 and Arduino Programming Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Arduino Programming Pro holds the better App Store score, 4.6 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 71% of Arduino Programming Pro's.

iCircuit 3D ships an update every 31 months, Arduino Programming Pro every 6 weeks. The most recent releases landed on September 3, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | iCircuit 3D | Arduino Programming Pro |
| --- | --- | --- |
| Price | $12.99 | **$4.99** |
| Rating | [4.1 (72 ratings)](https://appshunter.io/ios/app/icircuit-3d/id1539977373/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/arduino-programming-pro/id6447102673/reviews)** |
| Number of ratings | **72** | 5 |
| Positive reviews | 40.8% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 6 weeks** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#200** |
| Size | 134 MB | 45 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| 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


### Arduino Programming Pro

[App page](https://appshunter.io/ios/app/arduino-programming-pro/id6447102673)

**Currently charting:** #200 Top Paid · Education (US App Store)

Master Arduino programming with over 200 practical lessons, circuit diagrams, and code examples. This app guides beginners and experienced users through electronics and project building in 14 languages. The Pro version offers advanced features for enhanced learning.

**Highlights:** 200+ practical lessons, Circuit diagrams and wiring guides, Ready-to-use code examples, Interactive quiz questions, Support for 14 languages, Full-text search (Pro version), Favorites for saving topics (Pro version)

**Features:** 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 Arduino Programming Pro free?

Arduino Programming Pro costs $4.99, with no in-app purchases.

### Which has better reviews, iCircuit 3D or Arduino Programming Pro?

Arduino Programming Pro is rated higher. iCircuit 3D averages 4.1 out of 5 from 72 ratings, while Arduino Programming Pro averages 4.6 from 5 ratings.

### Do iCircuit 3D or Arduino Programming Pro have ads?

Neither iCircuit 3D nor Arduino Programming Pro shows ads.

### Which is updated more often, iCircuit 3D or Arduino Programming Pro?

iCircuit 3D ships an update every 31 months, and Arduino Programming Pro every 6 weeks. Most recently, iCircuit 3D was updated on September 3, 2026 and Arduino Programming Pro on September 24, 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.*