# Electronics Handbook vs Digital Electronics Quiz

The clearest difference is rating: Digital Electronics Quiz at 5.0 against Electronics Handbook's 3.3. Digital Electronics Quiz also leads on update cadence (every 3 weeks vs every 2 months). Electronics Handbook's advantage is in-app purchases (none vs 7) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Digital Electronics Quiz sells 7 in-app purchases, starting at $4.99 per month. Electronics Handbook asks for nothing beyond the download.

Digital Electronics Quiz holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Electronics Handbook ships an update every 2 months, Digital Electronics Quiz every 3 weeks. The most recent releases landed on October 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Electronics Handbook | Digital Electronics Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (4 ratings)](https://appshunter.io/ios/app/electronics-handbook/id723317441/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/digital-electronics-quiz/id1583491646/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 68 MB |
| Requires iOS | **5.1.1** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Keysight Technologies, Inc.](https://appshunter.io/developer/903911491) | [Arshad Iqbal](https://appshunter.io/developer/1547001151) |

## What reviewers say

### Electronics Handbook

[App page](https://appshunter.io/ios/app/electronics-handbook/id723317441)

This app provides essential tools and calculators for electronics engineering students and professors. It includes features for circuit design, simulation, and understanding fundamental electronic concepts. Stay updated with industry news through an integrated RSS feed.

**Highlights:** Resistor Band Converter, Ceramic Capacitor Calculator, Logic Gate Tutor, Realtime Logic Simulator, ADC Sampling Simulation, Ohm's Law and Transistor Amplifier calculations, Potential Divider Calculator, Amplifier Circuit Designer

**Features:** macOS Compatibility

**In-app purchases:** none


### Digital Electronics Quiz

[App page](https://appshunter.io/ios/app/digital-electronics-quiz/id1583491646)

Practice over 1400 digital electronics multiple-choice questions covering a wide range of topics. This app serves as a self-assessment tool and quick study guide for engineering students, offering comprehensive notes and practice tests.

**Highlights:** 1400+ digital electronics MCQs, Self-assessment tests, Quick study guide, Covers basic and advanced topics, Chapter-wise quizzes, Revision notes

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Package | $4.99 | per month |
| 3 Months Package | $9.99 | per 3 months |
| 6 Months Package | $14.99 | per 6 months |
| 1 Year Package | $19.99 | per year |
| 1500 Coins | $0.99 | one-time |
| 3500 Coins | $1.99 | one-time |
| 6000 Coins | $2.99 | one-time |


## Frequently asked questions

### Is Electronics Handbook free?

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

### Is Digital Electronics Quiz free?

Digital Electronics Quiz is free to download, with in-app purchases available.

### Which has better reviews, Electronics Handbook or Digital Electronics Quiz?

Digital Electronics Quiz is rated higher. Electronics Handbook averages 3.3 out of 5 from 4 ratings, while Digital Electronics Quiz averages 5.0 from 3 ratings.

### Do Electronics Handbook or Digital Electronics Quiz have ads?

Digital Electronics Quiz shows ads; Electronics Handbook does not.

### Which is updated more often, Electronics Handbook or Digital Electronics Quiz?

Electronics Handbook ships an update every 2 months, and Digital Electronics Quiz every 3 weeks. Most recently, Electronics Handbook was updated on October 23, 2026 and Digital Electronics Quiz on September 25, 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.*