Comparison

Gemius vs A

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

Head to head
About

Gemius

Features
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Gemius turns any topic into a personalized powered course in seconds. Simply describe what you want to learn, whether it's Python, piano, marketing, or anything in between, and Gemius builds a complete course with structured chapters, bite-sized lessons, and quiz questions tailored just for you. LEARN YOUR WAY • AI generates a full course from any topic you choose • 8 structured chapters with 40 lessons per course • Quiz questions to test and reinforce your knowledge • Beginner, Intermediate, and Advanced difficulty levels STAY MOTIVATED EVERY DAY • Daily Bounties keep you engaged with fresh challenges • Earn XP and coins as you complete lessons • Build your streak by checking in every day • Level up from Newcomer all the way to Immortal COMPETE AND ACHIEVE • Climb the global leaderboard and compete with other learners • Unlock trophies as you hit milestones • Track your progress with a detailed stats dashboard • View your learning activity log and course history YOUR PERSONAL QUEST LOG • All your courses in one place • See progress at a glance with visual progress bars • Pick up right where you left off Gemius is for curious minds who want to learn anything, at any time, on their own terms. Whether you have 5 minutes or 5 hours, there's always a lesson waiting for you. Start your first quest today.

About

A

Features
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A-Level Maths Revision is a focused exam-prep app for UK A-Level Mathematics: Pure, Mechanics and Statistics — with full worked solutions. IMPORTANT: Full access requires an In-App Purchase (auto-renewable subscription or lifetime). The download is free; practice content unlocks after purchase. Restore Purchases is always available on the paywall and in Settings. WHAT YOU GET • 2,000+ original multiple-choice questions across Pure, Mechanics and Statistics • Topics covering algebra, functions, calculus, trigonometry, sequences, vectors, kinematics, forces, moments, probability, distributions and hypothesis testing • Timed practice papers (40 questions Ā· 60 minutes Ā· 70% pass-mark style practice) • Quick practice, practice-by-topic, weak-area drills • Review incorrect answers and bookmarks • Formula flashcards with spaced repetition • Progress dashboard: readiness %, mastery, streak, exam countdown • Works fully offline — no account required WHO IT'S FOR Year 12–13 students, resit candidates, and anyone revising A-Level Maths who wants structured practice with clear methods after every answer. COMPLIANCE & DISCLAIMER Independent study aid by MD Shahariar Nazim Joy. Not affiliated with, endorsed by, or connected to Pearson (Edexcel), AQA, OCR, or any awarding organisation. Original questions aligned to publicly available A-Level Mathematics subject content. Practising here does not guarantee a grade. Always follow your school course and official specifications. SUBSCRIPTIONS (USD) • Monthly Premium — $3.99 / month • Yearly Premium — $12.99 / year (best value) • Lifetime Access — $14.99 one-time Payment is charged to your Apple Account. Subscriptions auto-renew unless cancelled at least 24 hours before the period ends. Manage in App Store account settings. Privacy Policy: https://joykhansayan1.github.io/a-level-maths-revision/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://joykhansayan1.github.io/a-level-maths-revision/support.html

Screenshots

Gemius4 screens
A4 screens

Verdict

The call

The clearest difference is in-app purchases: Gemius at none against A's 3. On price, ads, device support and iOS requirement 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. Gemius asks for nothing beyond the download.

Scorecard1 real difference Ā· 4 level
Gemius versus A: the parameters behind the verdict, then further details
ParameterGemiusA
PriceFreeFree
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size53 MB4 MB
Age rating4+4+
DeveloperEldar TerzicMD Shahariar Nazim Joy

In-app purchases

None

Gemius

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

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