# Arduino Pocket Reference vs VibeBlocks

The clearest difference is rating: VibeBlocks at 3.6 against Arduino Pocket Reference's 2.4. VibeBlocks also leads on review sentiment (50% vs 12%) and update cadence (every 2 weeks vs every 5 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Arduino Pocket Reference sells 1 one-off in-app purchase and VibeBlocks sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

VibeBlocks holds the better App Store score, 3.6 against 2.4. Both are backed by a comparable volume of ratings — 17 and 7 respectively. Written reviews point the same way: 12% of Arduino Pocket Reference's written reviews are positive against 50% of VibeBlocks's.

Arduino Pocket Reference ships an update every 5 months, VibeBlocks every 2 weeks. The most recent releases landed on June 2, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Arduino Pocket Reference | VibeBlocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (17 ratings)](https://appshunter.io/ios/app/arduino-pocket-reference/id969849288/reviews) | **[3.6 (7 ratings)](https://appshunter.io/ios/app/vibeblocks-ai-coding-lab/id1477837489/reviews)** |
| Number of ratings | **17** | 7 |
| Positive reviews | 12.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 78 MB | 203 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vipin Nair](https://appshunter.io/developer/841810400) | [Hayeon Jeong](https://appshunter.io/developer/6804959386) |

## 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 |


### VibeBlocks

[App page](https://appshunter.io/ios/app/vibeblocks-ai-coding-lab/id1477837489)

This app offers a mobile-first solution for learning maker coding without a computer. It allows users to simulate and test Arduino projects, compile code directly, and learn through interactive block coding games and missions. Designed for both students and teachers, it supports various kits and provides comprehensive guidance.

**Highlights:** Computer-free Arduino project creation, Smartphone-based block coding, Circuit diagram identification and assembly guidance, Code simulation and direct Arduino compilation, Interactive coding games and missions, Teacher guidance and class materials, Support for multiple maker kits

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MAKE Basic 멤버십 1개월 | $0.99 | one-time |
| MAKE monthly ticket | $1.99 | one-time |
| Premium 멤버쉽 1개월 | $2.99 | one-time |
| MAKE Premium 멤버쉽 3개월 | $7.99 | one-time |
| MAKE Premium 멤버쉽 6개월 | $10.99 | one-time |


## Frequently asked questions

### Is Arduino Pocket Reference free?

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

### Is VibeBlocks free?

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

### Which has better reviews, Arduino Pocket Reference or VibeBlocks?

VibeBlocks is rated higher. Arduino Pocket Reference averages 2.4 out of 5 from 17 ratings, while VibeBlocks averages 3.6 from 7 ratings.

### Do Arduino Pocket Reference or VibeBlocks have ads?

Both Arduino Pocket Reference and VibeBlocks show ads.

### Which is updated more often, Arduino Pocket Reference or VibeBlocks?

Arduino Pocket Reference ships an update every 5 months, and VibeBlocks every 2 weeks. Most recently, Arduino Pocket Reference was updated on June 2, 2026 and VibeBlocks on September 9, 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.*