Comparison

Subject Quest vs A

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

Head to head
About

Subject Quest

Features
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SubjectQuest makes learning fun for students in grades 1 through 12. Choose your grade and favorite subjects, then dive into quick, engaging quizzes across Math, English, Science, History, Geography, and Art. Every correct answer earns you coins and XP. Level up as you learn, build your streak by acing quizzes, and compete with other students on the leaderboard to see who knows the most. Features: 6 subjects with hundreds of questions tailored to your grade level Timed quizzes that keep you focused and challenged Earn coins and XP with every correct answer Level up system that tracks your learning journey Daily, weekly, and all-time leaderboards Streak tracking to keep you motivated Detailed stats on your quiz performance and accuracy Simple, secure account creation with password recovery Works offline — no internet required to play Designed with student privacy in mind (COPPA-compliant) Whether you're reviewing for a test or just want to challenge yourself, SubjectQuest turns studying into a game you'll actually want to play.

About

A

Features
Read full description

A-Level Computer Science Revision helps you master Theory and Algorithms with original multiple-choice questions, timed mocks, algorithm-tracing drills, and clear explanations — built for focused daily study. WHY STUDENTS USE IT • 2,000+ original questions across data structures, algorithms & complexity, computational thinking, programming paradigms, computer architecture, networks, databases, Boolean algebra and theory of computation • Theory mode and Algorithms mode — switch anytime • Timed mock papers (40 questions, 50 minutes) with topic breakdown • Quick practice, practice by topic, algorithm-tracing drills, weak-area review • Review incorrect answers and bookmarks • Flashcards with spaced repetition • Progress dashboard: readiness %, topic mastery, mock trend, streak, exam countdown • Fully offline after download — no account required BUILT FOR REAL REVISION Practise the skills A-Level papers reward: tracing pseudocode, comparing Big-O, simplifying Boolean expressions, modelling networks and databases, and explaining architecture trade-offs. Every question includes a detailed rationale so mistakes become learning. SUBSCRIPTION & LIFETIME Full access requires purchase. Privacy Policy: https://joykhansayan1.github.io/alevel-computer-science-revision/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ DISCLAIMER Independent study aid. Not affiliated with, endorsed by, or connected to AQA, OCR, Pearson Edexcel, WJEC, CCEA, or any exam board. Original practice content only — does not reproduce official past papers. Does not guarantee any grade. Ā© 2026 MD Shahariar Nazim Joy

Screenshots

Subject Quest4 screens
A4 screens

Verdict

The call

The clearest difference is in-app purchases: Subject Quest at none against A's 3. Subject Quest also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. A sells 3 in-app purchases, starting at $3.99 per month. Subject Quest asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
Subject Quest versus A: the parameters behind the verdict, then further details
ParameterSubject QuestA
PriceFreeFree
Update frequencyEvery 5 months—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size41 MB2 MB
Age rating4+4+
DeveloperSagarika AnnapragadaMD Shahariar Nazim Joy

In-app purchases

None

Subject Quest

No in-app purchases

3 purchases

A

Subscriptions2
  • Monthly Premium$3.991 Month
  • Yearly Premium$12.991 Year
One-time1
  • Lifetime Access$14.99

Questions

Is Subject Quest free?
Subject Quest is free to download, with no in-app purchases.
Is A free?
A is free to download, with in-app purchases available.
Do Subject Quest or A have ads?
Neither Subject Quest nor A shows ads.

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