# Electronics Circuit Calculator vs Digital Electronics Quiz

The clearest difference is rating: Digital Electronics Quiz at 5.0 against Electronics Circuit Calculator's 4.5. Electronics Circuit Calculator's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Digital Electronics Quiz holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Electronics Circuit Calculator has 62 ratings behind it against 3, so its average is the more settled of the two.

Electronics Circuit Calculator ships an update every 5 days, Digital Electronics Quiz every 3 weeks. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Electronics Circuit Calculator | Digital Electronics Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (62 ratings)](https://appshunter.io/ios/app/electronics-circuit-calculator/id967586965/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/digital-electronics-quiz/id1583491646/reviews)** |
| Number of ratings | **62** | 3 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 29 MB | 68 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Mohammed](https://appshunter.io/developer/967586964) | [Arshad Iqbal](https://appshunter.io/developer/1547001151) |

## What reviewers say

### Electronics Circuit Calculator

[App page](https://appshunter.io/ios/app/electronics-circuit-calculator/id967586965)

This app offers over 55 electronic circuit calculations, conversions, and experiments. It simplifies complex circuit problems for engineers, students, and hobbyists, providing instant variable value calculations and precise component analysis.

**Highlights:** Over 55 circuit calculations and conversions, Logic Gate calculations, Resistor and inductor value determination, Power calculations, Binary to Decimal converter, RC Low Pass filter calculations, Ohm's Law calculation

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze Pass | $0.99 | one-time |
| Silver Pass 50% discount | $0.99 | one-time |
| Golden Pass Discount 66% | $0.99 | one-time |
| Silver Pass | $1.99 | one-time |
| Golden Pass Discount 33% | $1.99 | one-time |
| Golden Pass | $2.99 | one-time |


### 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 Circuit Calculator free?

Electronics Circuit Calculator is free to download, with in-app purchases available.

### Is Digital Electronics Quiz free?

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

### Which has better reviews, Electronics Circuit Calculator or Digital Electronics Quiz?

Digital Electronics Quiz is rated higher. Electronics Circuit Calculator averages 4.5 out of 5 from 62 ratings, while Digital Electronics Quiz averages 5.0 from 3 ratings.

### Do Electronics Circuit Calculator or Digital Electronics Quiz have ads?

Digital Electronics Quiz shows ads; Electronics Circuit Calculator does not.

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

Electronics Circuit Calculator ships an update every 5 days, and Digital Electronics Quiz every 3 weeks. Most recently, Electronics Circuit Calculator was updated on October 2, 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.*