# Learn Erlang Programming vs Learn Raspberry Pi Pico

The clearest difference is price: Learn Raspberry Pi Pico at Free against Learn Erlang Programming's $1.99. Learn Raspberry Pi Pico also leads on update cadence (every 2 months vs every 24 months). Learn Erlang Programming's advantage is iOS requirement (13.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Learn Raspberry Pi Pico is free to download; Learn Erlang Programming costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learn Erlang Programming ships an update every 24 months, Learn Raspberry Pi Pico every 2 months. The most recent releases landed on September 28, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Learn Erlang Programming | Learn Raspberry Pi Pico |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/learn-erlang-programming/id1634383128/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 36 MB | 25 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### Learn Erlang Programming

[App page](https://appshunter.io/ios/app/learn-erlang-programming/id1634383128)

Master the Erlang programming language to build highly available, scalable soft real-time systems. This app provides a solid understanding of Erlang's core concepts, including concurrency, distribution, and fault tolerance, essential for industries like telecoms and e-commerce.

**Highlights:** Understand Erlang programming language, Build scalable soft real-time systems, Learn about high availability, Explore concurrency and distribution, Grasp fault tolerance concepts, Study functional programming principles

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

**In-app purchases:** none


### Learn Raspberry Pi Pico

[App page](https://appshunter.io/ios/app/learn-raspberry-pi-pico/id6756587123)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn Erlang Programming free?

Learn Erlang Programming costs $1.99, with no in-app purchases.

### Is Learn Raspberry Pi Pico free?

Learn Raspberry Pi Pico is free to download, with no in-app purchases.

### Do Learn Erlang Programming or Learn Raspberry Pi Pico have ads?

Neither Learn Erlang Programming nor Learn Raspberry Pi Pico shows ads.

### Which is updated more often, Learn Erlang Programming or Learn Raspberry Pi Pico?

Learn Erlang Programming ships an update every 24 months, and Learn Raspberry Pi Pico every 2 months. Most recently, Learn Erlang Programming was updated on September 28, 2026 and Learn Raspberry Pi Pico on October 12, 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.*