orionphysics vs A
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
orionphysics
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OrionPhysics is a focused revision app for A-Level Physics students. Practise topic-by-topic question banks, take timed mock exams that mirror the real paper, and review every attempt with detailed solutions to learn from your mistakes. Your progress syncs across devices, and Premium unlocks unlimited questions, full mock exams, and detailed performance analytics. Terms of Use: https://xjqx05.github.io/orionphysics-pages/terms.html
A
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A-Level Maths Revision is a focused exam-prep app for UK A-Level Mathematics: Pure, Mechanics and Statistics โ 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 โข 2,000+ original multiple-choice questions across Pure, Mechanics and Statistics โข Topics covering algebra, functions, calculus, trigonometry, sequences, vectors, kinematics, forces, moments, probability, distributions and hypothesis testing โข Timed practice papers (40 questions ยท 60 minutes ยท 70% pass-mark style practice) โข Quick practice, practice-by-topic, weak-area drills โข Review incorrect answers and bookmarks โข Formula flashcards with spaced repetition โข Progress dashboard: readiness %, mastery, streak, exam countdown โข Works fully offline โ no account required WHO IT'S FOR Year 12โ13 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) โข Monthly Premium โ $3.99 / month โข Yearly Premium โ $12.99 / year (best value) โข Lifetime Access โ $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
Verdict
orionphysics and A are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. orionphysics sells 2 in-app purchases, starting at $9.99 per month and A sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | orionphysics | A |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | โ |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 12 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | ๅฐๅปบ ๆฝ | MD Shahariar Nazim Joy |
In-app purchases
orionphysics
- Monthly Premium7 Days trial$9.991 Month
- Yearly Premium7 Days trial$59.991 Year
A
- Monthly Premium$3.991 Month
- Yearly Premium$12.991 Year
- Lifetime Access$14.99









