# Digi vs Digital Electronics Pro

The clearest difference is price: Digi at Free against Digital Electronics Pro's $4.99. Digi also leads on iOS requirement (11.0 vs 16.0). Digital Electronics Pro's advantage is update cadence (every 2 months vs every 13 months). On ads, in-app purchases and device support there is nothing between them.

Digi is free to download; Digital Electronics Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Digi ships an update every 13 months, Digital Electronics Pro every 2 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Digi | Digital Electronics Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/digi-key-ar/id1588429255/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 98 MB | 21 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Digi-Key Corporation](https://appshunter.io/developer/352075222) | [ALG Software Lab SIA](https://appshunter.io/developer/1650561236) |

## What reviewers say

### Digi

[App page](https://appshunter.io/ios/app/digi-key-ar/id1588429255)

Explore electronic boards and learn about their features in an augmented reality environment. Visualize components at actual scale and discover the perfect board for your next project. Features an AR ruler to understand PCB specifications.

**Highlights:** Augmented reality experiences, 2022 Boards Guide visualization, Real-time component scaling, AR PCB Ruler, Microcontroller, SBC, FPGA exploration

**Features:** macOS Compatibility

**In-app purchases:** none


### Digital Electronics Pro

[App page](https://appshunter.io/ios/app/digital-electronics-pro/id6478407802)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Digi free?

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

### Is Digital Electronics Pro free?

Digital Electronics Pro costs $4.99, with no in-app purchases.

### Do Digi or Digital Electronics Pro have ads?

Neither Digi nor Digital Electronics Pro shows ads.

### Which is updated more often, Digi or Digital Electronics Pro?

Digi ships an update every 13 months, and Digital Electronics Pro every 2 months. Most recently, Digi was updated on October 3, 2026 and Digital Electronics Pro on October 12, 2026.

---

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