# Adafruit AR vs Electronic Component Pinouts

The clearest difference is price: Adafruit AR at Free against Electronic Component Pinouts's $4.99. Adafruit AR also leads on review sentiment (57% vs 43%). Electronic Component Pinouts's advantage is iOS requirement (13.0 vs 17.0). On rating, ratings volume, update cadence and ads there is nothing between them.

Adafruit AR is free to download; Electronic Component Pinouts costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.9 for Adafruit AR against 4.0 for Electronic Component Pinouts. Both are backed by a comparable volume of ratings — 16 and 7 respectively. Written reviews are what separate them: 57% of Adafruit AR's written reviews are positive against 43% of Electronic Component Pinouts's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Adafruit AR | Electronic Component Pinouts |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [3.9 (16 ratings)](https://appshunter.io/ios/app/adafruit-ar/id1375722584/reviews) | **[4.0 (7 ratings)](https://appshunter.io/ios/app/electronic-component-pinouts/id1502320574/reviews)** |
| Number of ratings | **16** | 7 |
| Positive reviews | **57.1% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Paid |
| Size | 55 MB | 37 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Adafruit Industries](https://appshunter.io/developer/492487674) | [Adriano Moutinho](https://appshunter.io/developer/1502320573) |

## What reviewers say

### Adafruit AR

[App page](https://appshunter.io/ios/app/adafruit-ar/id1375722584)

Explore electronics concepts in augmented reality. Visualize virtual components and see pinout overlays on real circuit boards. Learn about electronics in an interactive and engaging way.

**Highlights:** Virtual Adabot interaction, Pinout overlays on boards, Augmented reality visualization, Electronics tips and info

**In-app purchases:** none


### Electronic Component Pinouts

[App page](https://appshunter.io/ios/app/electronic-component-pinouts/id1502320574)

Access an extensive offline database of over 80,000 electronic component pinouts, including chips, transistors, and microcontrollers. Quickly find information and equivalents without needing an internet connection. Users can also request new pinouts to be added.

**Highlights:** Offline database, 80,000+ pinouts, Transistors, diodes, chips, Microcontrollers & Arduino, Fast search, Component equivalents

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

**In-app purchases:** none


## Frequently asked questions

### Is Adafruit AR free?

Adafruit AR is free to download, with no in-app purchases.

### Is Electronic Component Pinouts free?

Electronic Component Pinouts costs $4.99, with no in-app purchases.

### Which has better reviews, Adafruit AR or Electronic Component Pinouts?

Electronic Component Pinouts is rated higher. Adafruit AR averages 3.9 out of 5 from 16 ratings, while Electronic Component Pinouts averages 4.0 from 7 ratings.

### Do Adafruit AR or Electronic Component Pinouts have ads?

Neither Adafruit AR nor Electronic Component Pinouts shows ads.

### Which is updated more often, Adafruit AR or Electronic Component Pinouts?

Adafruit AR ships an update every 3 weeks, and Electronic Component Pinouts every 3 weeks. Most recently, Adafruit AR was updated on November 2, 2026 and Electronic Component Pinouts on November 11, 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.*