# Electromagnetic Theory Quiz vs Digital Electronics+

The clearest difference is ads: Digital Electronics+ at none against Electromagnetic Theory Quiz's shown. Electromagnetic Theory Quiz's advantage is update cadence (every 2 weeks vs every 6 months) and iOS requirement (12.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Electromagnetic Theory Quiz sells 7 in-app purchases, starting at $4.99 per month and Digital Electronics+ sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Electromagnetic Theory Quiz ships an update every 2 weeks, Digital Electronics+ every 6 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Electromagnetic Theory Quiz | Digital Electronics+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/electromagnetic-theory-quiz/id1584634207/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 24 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Arshad Iqbal](https://appshunter.io/developer/1547001151) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## What reviewers say

### Electromagnetic Theory Quiz

[App page](https://appshunter.io/ios/app/electromagnetic-theory-quiz/id1584634207)

Practice over 500 multiple-choice questions on electromagnetic theory. This app offers self-assessment tests and revision notes for engineering students, covering basic to advanced topics. It's designed for quick study and exam preparation.

**Highlights:** 500+ electromagnetic theory MCQs, Self-assessment tests, Revision notes, Covers basic and advanced topics, Quick study guide, Exam preparation

**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 |


### Digital Electronics+

[App page](https://appshunter.io/ios/app/digital-electronics-plus/id6747192806)

**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 Electromagnetic Theory Quiz free?

Electromagnetic Theory Quiz is free to download, with in-app purchases available.

### Is Digital Electronics+ free?

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

### Do Electromagnetic Theory Quiz or Digital Electronics+ have ads?

Electromagnetic Theory Quiz shows ads; Digital Electronics+ does not.

### Which is updated more often, Electromagnetic Theory Quiz or Digital Electronics+?

Electromagnetic Theory Quiz ships an update every 2 weeks, and Digital Electronics+ every 6 months. Most recently, Electromagnetic Theory Quiz was updated on November 3, 2026 and Digital Electronics+ on October 30, 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.*