# Arduino Pocket Reference vs Workshop for NodeMCU

The clearest difference is ads: Workshop for NodeMCU at none against Arduino Pocket Reference's shown. Arduino Pocket Reference's advantage is update cadence (every 5 months vs every 19 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Arduino Pocket Reference sells 1 one-off in-app purchase and Workshop for NodeMCU sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Arduino Pocket Reference ships an update every 5 months, Workshop for NodeMCU every 19 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Arduino Pocket Reference | Workshop for NodeMCU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (19 ratings)](https://appshunter.io/ios/app/arduino-pocket-reference/id969849288/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 11.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 months** | Every 19 months |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 19 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vipin Nair](https://appshunter.io/developer/841810400) | [Siu Yuen Ho](https://appshunter.io/developer/814088527) |

## What reviewers say

### Arduino Pocket Reference

[App page](https://appshunter.io/ios/app/arduino-pocket-reference/id969849288)

This app provides a comprehensive reference for Arduino programming, covering core libraries, syntax, operators, and various hardware shields. It includes examples for common functionalities like mouse control, GSM communication, and LCD displays, making it a valuable tool for makers and developers.

**Highlights:** Arduino core libraries list, Mouse and Keyboard control examples, GSM communication examples, LiquidCrystal library functions, Syntax, operators, and data types, Various Arduino board guides, IO and math functions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisements | $0.99 | one-time |


### Workshop for NodeMCU

[App page](https://appshunter.io/ios/app/workshop-for-nodemcu/id1643891852)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 18b20 sensor | $1.99 | one-time |
| MPU6050 sensor | $1.99 | one-time |
| DHT11 sensor | $1.99 | one-time |
| BMP180 pressure sensor | $1.99 | one-time |
| Pulse sensor | $1.99 | one-time |
| Rotary encoder | $1.99 | one-time |
| Automation using Wifi | $3.99 | one-time |
| Automation (Google assistant) | $3.99 | one-time |
| Automation (shortcuts app) | $3.99 | one-time |
| Environment sensor IoT | $3.99 | one-time |


## Frequently asked questions

### Is Arduino Pocket Reference free?

Arduino Pocket Reference is free to download, with in-app purchases available.

### Is Workshop for NodeMCU free?

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

### Do Arduino Pocket Reference or Workshop for NodeMCU have ads?

Arduino Pocket Reference shows ads; Workshop for NodeMCU does not.

### Which is updated more often, Arduino Pocket Reference or Workshop for NodeMCU?

Arduino Pocket Reference ships an update every 5 months, and Workshop for NodeMCU every 19 months. Most recently, Arduino Pocket Reference was updated on November 1, 2026 and Workshop for NodeMCU on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*