# Database Management System MCS vs Learn About Electronics

The clearest difference is rating: Database Management System MCS at 5.0 against Learn About Electronics's 3.5. Database Management System MCS also leads on iOS requirement (12.0 vs 15.1). Learn About Electronics's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Database Management System MCS sells 7 in-app purchases, starting at $4.99 per month and Learn About Electronics sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Database Management System MCS holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 3, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Database Management System MCS | Learn About Electronics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/database-management-system-mcs/id1581425389/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/learn-about-electronics/id6446805089/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 68 MB | 28 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Arshad Iqbal](https://appshunter.io/developer/1547001151) | [Ghumman Tech LLC](https://appshunter.io/developer/1671347750) |

## What reviewers say

### Database Management System MCS

[App page](https://appshunter.io/ios/app/database-management-system-mcs/id1581425389)

Practice over 2200 database management system multiple-choice questions with this comprehensive quiz app. It covers fundamental and advanced computer science topics, offering self-assessment tests and a quick study guide for students and beginners.

**Highlights:** 2200+ DBMS quiz MCQs, Covers 20+ textbook chapters, Self-assessment tests, Answer key provided, Quick study guide, Online degree program support

**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 |


### Learn About Electronics

[App page](https://appshunter.io/ios/app/learn-about-electronics/id6446805089)

This educational app helps users memorize and identify electronic components through study modes and quizzes. It features audio pronunciation in English and progress tracking for each chapter. Users can bookmark flashcards and quiz questions for focused learning.

**Highlights:** Audio pronunciation of components, Study mode, Quiz mode, Bookmarking flashcards and questions, Progress indicators, Text-to-speech functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Database Management System MCS free?

Database Management System MCS is free to download, with in-app purchases available.

### Is Learn About Electronics free?

Learn About Electronics is free to download, with in-app purchases available.

### Which has better reviews, Database Management System MCS or Learn About Electronics?

Database Management System MCS is rated higher. Database Management System MCS averages 5.0 out of 5 from 2 ratings, while Learn About Electronics averages 3.5 from 2 ratings.

### Do Database Management System MCS or Learn About Electronics have ads?

Database Management System MCS shows ads; Learn About Electronics does not.

### Which is updated more often, Database Management System MCS or Learn About Electronics?

Database Management System MCS ships an update every 3 weeks, and Learn About Electronics every 3 weeks. Most recently, Database Management System MCS was updated on October 3, 2026 and Learn About Electronics on September 16, 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.*