# Digital Electronics Quiz vs Boolean Builder by ChatStick

The clearest difference is iOS requirement: Digital Electronics Quiz at 12.0 against Boolean Builder by ChatStick's 26.2. On price, ads, in-app purchases 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 and Boolean Builder by ChatStick sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Digital Electronics Quiz | Boolean Builder by ChatStick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/digital-electronics-quiz/id1583491646/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 11 MB |
| Requires iOS | **12.0** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Arshad Iqbal](https://appshunter.io/developer/1547001151) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### 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 |


### Boolean Builder by ChatStick

[App page](https://appshunter.io/ios/app/boolean-builder-by-chatstick/id6764350982)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boolean Builder Premium | $1.99 | one-time |


## Frequently asked questions

### Is Digital Electronics Quiz free?

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

### Is Boolean Builder by ChatStick free?

Boolean Builder by ChatStick is free to download, with in-app purchases available.

### Do Digital Electronics Quiz or Boolean Builder by ChatStick have ads?

Both Digital Electronics Quiz and Boolean Builder by ChatStick show ads.

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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.*