Comparison

Computer Science Dictionary vs Computer Science+

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

Head to head
About

Computer Science Dictionary

This app offers a comprehensive offline dictionary for computer science and engineering students, featuring over 4,200 terms, formulas, historical insights, and quizzes. Explore computer history, save favorite terms, and test your knowledge with interactive challenges.

Highlights
  • 4,200+ Computer Engineering terms
  • Visual representations of formulas
  • Comprehensive computer history timeline
  • Challenging quizzes
  • Autoplay audio definitions
  • Community word contributions
  • Save favorite terms
Features
Read full description

Clear away your worries with a wealth of terms, formulas, historical insights, and quizzes designed for Computer Science and Engineering students. With over 4,200 Computer Engineering terms and a rich collection of visual representations of key formulas, this offline Computer Science Dictionary covers everything from basic concepts to advanced professional knowledge. It’s more than just a dictionary—it includes a comprehensive timeline of computer history, tracing innovations from the earliest devices to the present. Plus, it’s packed with challenging quizzes to sharpen your knowledge. This Offline Computer Science Engineering App includes categories like: • Software Engineering • Networking • Programming Languages • Information Storage and Retrieval • Architecture • Operating Systems • Computational Science • Intelligent Systems Key Features: • Timeline: Explore computer history from the abacus to modern-day advances. • Play Quiz: Challenge yourself with quizzes to reinforce your knowledge. • Autoplay: Listen and learn by having terms and definitions read to you. • Add Your words: Have something to add? Share it with the community! • Terms Bank : Save your frequently used terms for easy reference. Download this Computer Science Dictionary App and take your learning to the next level!

About

Computer Science+

Master computer engineering topics through engaging quizzes. This app covers a wide range of subjects from fundamentals to emerging technologies, making it ideal for students and professionals alike. Enhance your knowledge and skills in a fun, interactive way.

Highlights
  • Engaging quizzes
  • Covers essential topics
  • Boosts knowledge and confidence
  • Suitable for students and practitioners
  • Wide range of subjects
  • Interactive learning
Features
Read full description

Master all essential topics in Computer Engineering with Fun and Engaging Quizzes! Dive into the world of Computer Engineering with our comprehensive quiz app, designed to boost your knowledge, confidence, and skills. Whether you're a student, practitioner, or just exploring the field, this app is your ultimate companion for learning and growth. Topics Covered: Introduction to Computer Science: -Definition, scope, history and evolution of computing -Hardware vs. software fundamentals -Careers and applications of computer science Computer Hardware and Architecture: -Components of a computer system -CPU architecture and instruction cycles -Memory hierarchy (RAM, cache, storage) -Input/output devices and buses Operating Systems: -Functions and types of operating systems -Process and thread management -Memory and storage management -File systems and device drivers Programming Fundamentals: -Programming paradigms (procedural, OOP, functional) -Syntax, semantics, and logic -Data types, variables, and operators -Control structures (loops, conditionals) Data Structures and Algorithms: -Arrays, lists, stacks, and queues -Trees and graphs -Searching and sorting algorithms -Time and space complexity analysis Databases and Data Management: -Database models and architecture -SQL and relational databases -Normalization and indexing -Transactions and concurrency control Software Engineering: -Software development life cycle (SDLC) -Requirements analysis and design patterns -Testing, debugging, and maintenance -Agile and DevOps methodologies Computer Networks: -Network models (OSI, TCP/IP) -IP addressing and routing -Network devices (routers, switches) -Network security and protocols Cybersecurity and Cryptography: -Threats, attacks, and vulnerabilities -Authentication and access control -Encryption and decryption algorithms -Security policies and ethical hacking Artificial Intelligence and Machine Learning: -AI concepts and applications -Machine learning types (supervised, unsupervised, reinforcement) -Neural networks and deep learning basics -AI ethics and future trends Human-Computer Interaction (HCI): -Principles of user-centered design -Interface design and usability testing -Accessibility and UX best practices -Emerging technologies in interaction (AR/VR) Web and Mobile Development: -Web technologies (HTML, CSS, JavaScript) -Client-server architecture -Mobile app development frameworks -APIs and backend integration Cloud Computing and Virtualization: -Cloud service models (IaaS, PaaS, SaaS) -Virtual machines and containers -Cloud deployment models (public, private, hybrid) -Scalability and distributed computing Data Science and Big Data: -Data collection and preprocessing -Statistical analysis and visualization -Big data frameworks (Hadoop, Spark) -Predictive analytics and applications Emerging Technologies and Future Trends: -Internet of Things (IoT) -Quantum computing fundamentals -Blockchain and decentralized systems -Ethical and social implications of technology Who is it for? - Students preparing for exam. - Professionals brushing up on their knowledge. - Anyone interested in understanding Computer Science. Download now and make learning Computer Science+ enjoyable and effective! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forwaelade.web.app/ComputerScience/privacy-policy

Screenshots

Computer Science Dictionary4 screens
Computer Science+4 screens

Verdict

The call

The clearest difference is update cadence: Computer Science+ at every 2 weeks against Computer Science Dictionary's every 16 months. Computer Science+ also leads on rating (5.0 vs 4.7). Computer Science Dictionary's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (13.0 vs 17.0). On price, ratings volume, ads 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. Computer Science Dictionary sells 1 one-off in-app purchase and Computer Science+ sells 6 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Computer Science+ holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

UpkeepUpdate frequency

Computer Science Dictionary ships an update every 16 months, Computer Science+ every 2 weeks. The most recent releases landed on September 22, 2026 and July 31, 2026 respectively.

Scorecard4 real differences · 5 level
Computer Science Dictionary versus Computer Science+: the parameters behind the verdict, then further details
ParameterComputer Science DictionaryComputer Science+
PriceFreeFree
Rating4.7 (3 ratings)5.0 (3 ratings) — better
Number of ratings33
Update frequencyEvery 16 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size68 MB21 MB
Age rating4+4+
DeveloperShital GorasiyaForwa Elade Wunde

Customer experience

Computer Science Dictionary

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Computer Science+

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Computer Science Dictionary

One-time1
  • Lifetime Purchase$6.99
6 purchases

Computer Science+

Subscriptions3
  • 1 Week$7.997 Days
  • 1 Month$19.991 Month
  • 1 Year$29.991 Year
One-time3
  • 1500$1.99
  • 3500$2.99
  • 9000$4.99

Questions

Is Computer Science Dictionary free?
Computer Science Dictionary is free to download, with in-app purchases available.
Is Computer Science+ free?
Computer Science+ is free to download, with in-app purchases available.
Which has better reviews, Computer Science Dictionary or Computer Science+?
Computer Science+ is rated higher. Computer Science Dictionary averages 4.7 out of 5 from 3 ratings, while Computer Science+ averages 5.0 from 3 ratings.
Do Computer Science Dictionary or Computer Science+ have ads?
Neither Computer Science Dictionary nor Computer Science+ shows ads.
Which is updated more often, Computer Science Dictionary or Computer Science+?
Computer Science Dictionary ships an update every 16 months, and Computer Science+ every 2 weeks. Most recently, Computer Science Dictionary was updated on September 22, 2026 and Computer Science+ on July 31, 2026.

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