# Digital Electronics Guide vs ARK

The clearest difference is ads: ARK at none against Digital Electronics Guide's shown. ARK also leads on update cadence (every 10 days vs every 5 weeks) and monetization model (free vs ad-supported). Digital Electronics Guide's advantage is rating (5.0 vs 4.6) and review sentiment (100% vs 83%). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Digital Electronics Guide holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ARK has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Digital Electronics Guide's written reviews are positive against 83% of ARK's.

Digital Electronics Guide ships an update every 5 weeks, ARK every 10 days. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Digital Electronics Guide | ARK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/digital-electronics-guide/id6478166232/reviews)** | [4.6 (10 ratings)](https://appshunter.io/ios/app/ark-community-hub-for-stem/id6737204004/reviews) |
| Number of ratings | 2 | **10** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Ad-supported | **Free** |
| Size | 24 MB | 74 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [IMMACULATA TECHNOLOGIES LLC](https://appshunter.io/developer/1775240149) |

## What reviewers say

### Digital Electronics Guide

[App page](https://appshunter.io/ios/app/digital-electronics-guide/id6478166232)

This app serves as a comprehensive reference for digital electronics, covering essential theory and practical guides. It's designed for students, engineers, and hobbyists to learn and prototype digital circuits with ease. Features include detailed information on logic gates, IC families, and various digital components.

**Highlights:** Logic gate tutorials, IC reference data (TTL 7400, CMOS 4000), Digital circuit design and prototyping, Covers counters, flip-flops, and more, Available in 14 languages, Detailed tutorials and references

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

**In-app purchases:** none


### ARK

[App page](https://appshunter.io/ios/app/ark-community-hub-for-stem/id6737204004)

This platform connects STEM enthusiasts, innovators, and educators globally. Share ideas, showcase projects, and collaborate with experts. Buy and sell creations in an integrated marketplace to foster innovation and learning.

**Highlights:** Connect with STEM enthusiasts, Collaborate on projects, Showcase innovations, Buy and sell creations, Access learning resources, Join discussions on tech topics

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

**In-app purchases:** none


## Frequently asked questions

### Is Digital Electronics Guide free?

Digital Electronics Guide is free to download, with no in-app purchases.

### Is ARK free?

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

### Which has better reviews, Digital Electronics Guide or ARK?

Digital Electronics Guide is rated higher. Digital Electronics Guide averages 5.0 out of 5 from 2 ratings, while ARK averages 4.6 from 10 ratings.

### Do Digital Electronics Guide or ARK have ads?

Digital Electronics Guide shows ads; ARK does not.

### Which is updated more often, Digital Electronics Guide or ARK?

Digital Electronics Guide ships an update every 5 weeks, and ARK every 10 days. Most recently, Digital Electronics Guide was updated on October 1, 2026 and ARK 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.*