Comparison

Database Management System MCS vs Learn About Electronics

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Database Management System MCS

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
Read full description

Database management system quiz app with free download to install is a complete DBMS app (iOS) to practice 2200+ DBMS quiz based MCQs. "Database Management System Quiz" app covers trivia questions and answers with MCS, MSCS computer science MCQs to solve self-assessment tests. "Database Management System Notes" learning app worksheets with answers key helps to practice test questions for online homeschooling exam on iOS smartphones. Complete database management system quiz app for online degree programs covers basic and advanced computer science course with trivia quizzes. "Database Management System Revision" app is a quick study guide for students, beginners' learning and home-schooling with Database management system textbook topics as: Chapter 1: Introduction to DBMS quiz Chapter 2: Introduction to RDBMS quiz Chapter 3: Introduction to SQL quiz Chapter 4: Relational database design quiz Chapter 5: Query processing quiz Chapter 6: SQL concepts and queries quiz Chapter 7: Database design and ER model quiz Chapter 8: Storage and file structure quiz Chapter 9: Indexing and hashing quiz Chapter 10: Database system architectures quiz Chapter 11: Overview of database management quiz Chapter 12: SQL queries quiz Chapter 13: Advanced SQL quiz Chapter 14: Database recovery system quiz Chapter 15: Formal relational query languages quiz Chapter 16: Application design and development quiz Chapter 17: Concurrency control quiz Chapter 18: Database transactions quiz Chapter 19: Query optimization quiz Chapter 20: Intermediate SQL quiz "Database Management System MCQ" app helps to solve computer science multiple choice questions from every chapter, comparing with answer key after every 10 random trivia quiz questions. Looking forward to provide best user experience through database management system application!

About

Learn About Electronics

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
Read full description

This app is a great resource to memorize Electronic Components. The app is engineered to make users perfect identifying famous electronic components by studying for a very short amount of time. Audio functionality and bookmarking is available throughout the app on chapter, section, study mode and quiz modes. The app will help you learn the correct pronunciation of Electronic Components using English language. Following are the main features of this app 1. Supports pronouncing Electronic Components in English Language 2. Uses Text to Speech Engine for Audio Functionality 3. Quizzes 4. Study Mode 5. Bookmarking Study Flashcards and Quiz Questions 6. Progress Indicators for Every Chapter 7. Visualization for Overall Progress Currently following Electronic Components are supported Wires Connected Wires Unconnected Wires Input Bus Line Output Bus Line Terminal Bus Line Push Button (Normally Open) Push Button (Normally Closed) SPST Switch SPDT Switch DPST Switch DPDT Switch Relay Switch AC Supply DC Supply Constant Current Source Controlled Current Source Controlled Voltage Source Single Cell Battery Multi Cell Battery Sinusoidal Generator Pulse Generator Triangular Wave Ground Signal Ground Chassis Ground Fixed Resistor Rheostat Preset Thermistor Varistor Magneto Resistor LDR Tapped resistor Attenuator Memristor Non Polarized Capacitor Polarized Capacitor Electrolytic Capacitor Feed through Capacitor Variable Capacitor Iron Core Inductor Ferrite Core Inductors Center Tapped Inductors Variable Inductors Pn Junction Diode Zener Diode Photodiode Led Varactor Diode Shockley Diode Schottky Diode Tunnel Diode Thyristor Constant Current Diode Laser Diode NPN PNP N- Channel JFET P-Channel JFET Enhancement MOSFET Depletion MOSFET Phototransistor Photo Darlington Darlington Transistor And Gate Or Gate Nand Gate Nor Gate Not Gate Exor Exnor Buffer Tri-State Buffer Flip Flop Basic Amplifier Operational Amplifier Antenna Loop Antenna Dipole Antenna Transformer Iron Core Center Tapped Step Up Transformer Step Down Transformer Buzzer Loud Speaker Light Bulb Motor Fuse Crystal Oscillator ADC DAC Thermocouple

Screenshots

Database Management System MCS4 screens
Learn About Electronics4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard4 real differences · 6 level
Database Management System MCS versus Learn About Electronics: the parameters behind the verdict, then further details
ParameterDatabase Management System MCSLearn About Electronics
PriceFreeFree
Rating5.0 (2 ratings) — better3.5 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings22
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.1
Further details — not scored
Size68 MB28 MB
Age rating4+4+
DeveloperArshad IqbalGhumman Tech LLC

Customer experience

Database Management System MCS

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Learn About Electronics

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

Database Management System MCS

Subscriptions4
  • 1 Month Package3 Days trial$4.991 Month
  • 3 Months Package7 Days trial$9.993 Months
  • 6 Months Package3 Days trial$14.996 Months
Show 1 more
  • 1 Year Package7 Days trial$19.991 Year
One-time3
  • 1500 Coins$0.99
  • 3500 Coins$1.99
  • 6000 Coins$2.99
1 purchases

Learn About Electronics

One-time1
  • Remove Ads$9.99

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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