Comparison

Lets's Learn Computers vs Computer Science Dictionary

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

Head to head
About

Lets's Learn Computers

Features
Read full description

iCodeT's: Computer Fundamentals is a platform to teach the most important fundamental concepts of computers. With strong fundamental knowledge, one can learn advanced computer courses and programs quickly. A correct, clear, and strong base helps people grow faster and move quickly to meet the requirements of this fast-running computer world. [:mav: 2.2.7]

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!

Screenshots

Lets's Learn Computers4 screens
Computer Science Dictionary4 screens

Verdict

The call

The clearest difference is in-app purchases: Lets's Learn Computers at none against Computer Science Dictionary's 1. Lets's Learn Computers also leads on update cadence (every 2 months vs every 16 months). Computer Science Dictionary's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price and ads 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. Lets's Learn Computers asks for nothing beyond the download.

UpkeepUpdate frequency

Lets's Learn Computers ships an update every 2 months, Computer Science Dictionary every 16 months. The most recent releases landed on September 8, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 5 level
Lets's Learn Computers versus Computer Science Dictionary: the parameters behind the verdict, then further details
ParameterLets's Learn ComputersComputer Science Dictionary
PriceFreeFree
Rating—4.7 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 2 months — betterEvery 16 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size94 MB68 MB
Age rating4+4+
DeveloperRahul HindujaShital Gorasiya

In-app purchases

None

Lets's Learn Computers

No in-app purchases

1 purchases

Computer Science Dictionary

One-time1
  • Lifetime Purchase$6.99

Questions

Is Lets's Learn Computers free?
Lets's Learn Computers is free to download, with no in-app purchases.
Is Computer Science Dictionary free?
Computer Science Dictionary is free to download, with in-app purchases available.
Do Lets's Learn Computers or Computer Science Dictionary have ads?
Neither Lets's Learn Computers nor Computer Science Dictionary shows ads.
Which is updated more often, Lets's Learn Computers or Computer Science Dictionary?
Lets's Learn Computers ships an update every 2 months, and Computer Science Dictionary every 16 months. Most recently, Lets's Learn Computers was updated on September 8, 2026 and Computer Science Dictionary on September 22, 2026.

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