Biology AI vs A
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Biology AI
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Biology AI: Study Helper β your smart way to solve, understand, and master biology. Struggling with biology? Get instant help solving problems, understanding complex topics, and learning faster with clear, step-by-step explanations. Just scan a question, type it in, or ask directly β and get accurate answers in seconds. KEY FEATURES - Scan & Solve Problems Take a photo of any biology question or homework task and let Biology AI provide clear, step-by-step solutions. - AI Tutor Chat Ask any biology question and get instant, easy-to-understand explanations β like having a personal tutor 24/7. - Flashcards & Quizzes Create and practice with smart flashcards and quizzes to reinforce knowledge and prepare for exams. - Cheat Sheets Access quick, structured summaries for important biology topics β perfect for fast revision. - Biology Calculator Use built-in tools for essential biology and cell-related calculations. - Daily Challenge Stay consistent and improve your skills with new biology challenges every day. BUILT FOR REAL LEARNING Whether you're in high school, college, or just improving your Biology Study, this app helps you: - Understand concepts, not just memorize - Save time on homework and assignments - Prepare effectively for tests and exams - Learn at your own pace WHY BIOLOGY AI? Unlike generic AI tools, itβs built specifically for biology β delivering more accurate, relevant, and structured answers you can trust. From cell biology and genetics to ecology and evolution β everything you need is in one place.
A
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A-Level Sciences Revision is a focused exam-prep app for A-Level Biology, Chemistry and Physics. IMPORTANT: Full access requires an In-App Purchase (auto-renewable subscription or lifetime). The download is free; practice content unlocks after purchase. There is no free sample. Restore Purchases is always available on the paywall and in Settings. WHAT YOU GET β’ 2,000+ original multiple-choice questions across Biology, Chemistry and Physics β’ Topics spanning molecules, cells, genetics, bonding, energetics, organic chemistry, mechanics, waves, electricity, fields, nuclear physics β plus calculations and required-practical style items β’ Timed mocks (40 questions Β· 60 minutes Β· 70% pass mark style practice) β’ Quick practice, practice-by-topic, weak-area drills β’ Review incorrect answers and bookmarks β’ Flashcards with spaced repetition β’ Progress dashboard: readiness %, mastery, streak, exam countdown β’ Works fully offline β no account required WHO IT'S FOR Year 12β13 / sixth-form students preparing for A-Level science papers. Study on your schedule with clear rationales after every answer. COMPLIANCE & DISCLAIMER Independent study aid by MD Shahariar Nazim Joy. Not affiliated with, endorsed by, or connected to AQA, OCR, Pearson Education, or any awarding organisation. Original questions inspired by publicly available A-Level subject themes. Practising here does not guarantee a pass. Always check your exam board's current specification. SUBSCRIPTIONS (USD) β’ Monthly Premium β $3.99 / month β’ Yearly Premium β $12.99 / year (best value) β’ Lifetime Access β $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-sciences-revision/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://joykhansayan1.github.io/a-level-sciences-revision/support.html
Screenshots
Verdict
Biology AI and A are too close to call on the numbers: across 5 compared parameters β price, ads, in-app purchases and device support among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Biology AI sells 2 in-app purchases, starting at $2.99 per 7 days 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 | Biology AI | A |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | β |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 6 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Rudenko Andrii | MD Shahariar Nazim Joy |
In-app purchases
Biology AI
- Biology AI Premium3 Days trial$2.997 Days
- Biology AI Premium$24.991 Year
A
- Monthly Premium$3.991 Month
- Yearly Premium$12.991 Year
- Lifetime Access$14.99









