# Workshop for Arduino vs Learn C Language

The clearest difference is in-app purchases: Learn C Language at none against Workshop for Arduino's 10. Learn C Language also leads on update cadence (every 3 months vs every 19 months). Workshop for Arduino's advantage is iOS requirement (13.0 vs 17.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Workshop for Arduino sells 10 one-off in-app purchases. Learn C Language asks for nothing beyond the download.

Workshop for Arduino ships an update every 19 months, Learn C Language every 3 months. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Workshop for Arduino | Learn C Language |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/workshop-for-arduino/id1638636973/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 months** |
| Monetization | **Free** | Ad-supported |
| Size | 26 MB | 11 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Siu Yuen Ho](https://appshunter.io/developer/814088527) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### Workshop for Arduino

[App page](https://appshunter.io/ios/app/workshop-for-arduino/id1638636973)

Explore a variety of demo projects for Arduino development boards, including displays, sensors, and automation. Control home appliances with voice assistants and send sensor data to IoT platforms. New projects are added regularly.

**Highlights:** Display projects (LCM, OLED, TFT), Sensor projects (temperature, pressure, heart rate), Home automation with voice assistants, IoT data posting to Thingspeak, Regularly updated project library

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Environment sensor IoT | $0.99 | one-time |
| TFT display | $1.99 | one-time |
| Current sensor acs712 | $1.99 | one-time |
| 18b20 sensor | $1.99 | one-time |
| DHT11 sensor | $1.99 | one-time |
| MPU6050 sensor | $1.99 | one-time |
| BMP180 sensor | $1.99 | one-time |
| Ultrasonic sensor | $1.99 | one-time |
| Pulse sensor | $1.99 | one-time |
| Environment sensor | $1.99 | one-time |


### Learn C Language

[App page](https://appshunter.io/ios/app/learn-c-language/id6444024951)

Master C programming with this beginner-friendly app. It offers structured lessons, real-world code examples, and over 250 interactive quiz questions to reinforce learning. Study in one of seven languages and progress from basic to advanced concepts.

**Highlights:** Beginner-friendly C programming lessons, Real-world code examples, Interactive quiz system with 250+ questions, Available in 7 languages, Covers advanced C concepts, Progress tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Workshop for Arduino free?

Workshop for Arduino is free to download, with in-app purchases available.

### Is Learn C Language free?

Learn C Language is free to download, with no in-app purchases.

### Do Workshop for Arduino or Learn C Language have ads?

Neither Workshop for Arduino nor Learn C Language shows ads.

### Which is updated more often, Workshop for Arduino or Learn C Language?

Workshop for Arduino ships an update every 19 months, and Learn C Language every 3 months. Most recently, Workshop for Arduino was updated on November 9, 2026 and Learn C Language 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.*