# Digital Electronics Guide vs Microelectronics

The clearest difference is in-app purchases: Digital Electronics Guide at none against Microelectronics's 6. Digital Electronics Guide also leads on update cadence (every 5 weeks vs every 3 months). Microelectronics's advantage is ads (none vs shown). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Microelectronics sells 6 in-app purchases, starting at $9.99 per month. Digital Electronics Guide asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Digital Electronics Guide against 5.0 for Microelectronics. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Digital Electronics Guide ships an update every 5 weeks, Microelectronics every 3 months. The most recent releases landed on October 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Digital Electronics Guide | Microelectronics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/digital-electronics-guide/id6478166232/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/microelectronics/id6739470018/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 24 MB | 18 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## 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


### Microelectronics

[App page](https://appshunter.io/ios/app/microelectronics/id6739470018)

Test your knowledge of circuits, semiconductors, and advanced microelectronic concepts with a vast quiz. Features dynamic difficulty, detailed explanations, and progress tracking to help you master the subject. Ideal for students, engineers, and enthusiasts.

**Highlights:** Thousands of questions, Dynamic difficulty levels, Detailed explanations, Progress tracking, Regular updates, Covers digital and analog circuits

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $9.99 | per month |
| 6 months | $19.99 | per 6 months |
| 1 Year | $29.99 | per year |
| 1500 | $0.99 | one-time |
| 3500 | $1.99 | one-time |
| 9000 | $3.99 | one-time |


## Frequently asked questions

### Is Digital Electronics Guide free?

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

### Is Microelectronics free?

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

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

Digital Electronics Guide and Microelectronics are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

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

Digital Electronics Guide shows ads; Microelectronics does not.

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

Digital Electronics Guide ships an update every 5 weeks, and Microelectronics every 3 months. Most recently, Digital Electronics Guide was updated on October 1, 2026 and Microelectronics on September 17, 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.*