# Electro Sim vs Learn Electronics & Arduino

The clearest difference is ads: Electro Sim at none against Learn Electronics & Arduino's shown. Learn Electronics & Arduino's advantage is rating (4.4 vs 4.0) and update cadence (every 6 days vs every 4 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Electro Sim sells 2 one-off in-app purchases and Learn Electronics & Arduino sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Learn Electronics & Arduino holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Learn Electronics & Arduino has 7 ratings behind it against 1, so its average is the more settled of the two.

Electro Sim ships an update every 4 months, Learn Electronics & Arduino every 6 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Electro Sim | Learn Electronics & Arduino |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/electro-sim/id6758049588/reviews) | **[4.4 (7 ratings)](https://appshunter.io/ios/app/learn-electronics-and-arduino/id6786012093/reviews)** |
| Number of ratings | 1 | **7** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 19 MB | 71 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [剑龙 刘](https://appshunter.io/developer/562718731) | [MEHMET CANKER (TR)](https://appshunter.io/developer/1565350155) |

## What reviewers say

### Electro Sim

[App page](https://appshunter.io/ios/app/electro-sim/id6758049588)

Learn and teach basic electronics with an intuitive circuit simulator. Drag, wire, and combine components on a real-time canvas to visualize current flow and understand DC circuit concepts.

**Highlights:** Intuitive drag-and-drop canvas, Real-time DC simulation with current visualization, Extensive component library with search, Build and reuse custom components, Save, load, and export circuits, Undo/redo functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | one-time |
| Yearly | $3.99 | one-time |


### Learn Electronics & Arduino

[App page](https://appshunter.io/ios/app/learn-electronics-and-arduino/id6786012093)

Learn electronics and Arduino programming through interactive lessons and simulations on your phone. Build real projects with no prior experience or hardware needed. Covers fundamentals to advanced projects with guided labs and quizzes.

**Highlights:** Interactive 3D circuit simulations, Built-in Arduino sketch editor and interpreter, 124 lessons across 4 learning worlds, 52 hands-on guided labs, Offline functionality, Multi-language support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Electronics Pro - Monthly | $4.99 | per month |
| Electronics Pro - Yearly | $14.99 | per year |


## Frequently asked questions

### Is Electro Sim free?

Electro Sim is free to download, with in-app purchases available.

### Is Learn Electronics & Arduino free?

Learn Electronics & Arduino is free to download, with in-app purchases available.

### Which has better reviews, Electro Sim or Learn Electronics & Arduino?

Learn Electronics & Arduino is rated higher. Electro Sim averages 4.0 out of 5 from 1 ratings, while Learn Electronics & Arduino averages 4.4 from 7 ratings.

### Do Electro Sim or Learn Electronics & Arduino have ads?

Learn Electronics & Arduino shows ads; Electro Sim does not.

### Which is updated more often, Electro Sim or Learn Electronics & Arduino?

Electro Sim ships an update every 4 months, and Learn Electronics & Arduino every 6 days. Most recently, Electro Sim was updated on November 5, 2026 and Learn Electronics & Arduino on November 5, 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.*