Biology AI vs StudyBridge

Bio Tutor is your AI biology revision buddy. Snap any diagram or past paper for a clear step-by-step explanation. Chat with the AI tutor and master GCSE and A Level Biology. WHAT BIO TUTOR DOES • AI Diagram & Problem Scanner — Point your camera at a cell diagram, food web, Punnett square, anatomy illustration, or any past paper question. Bio Tutor identifies the parts, walks through the answer step by step, and renders formulas, taxonomy, and labels cleanly. Built from day one for biology visuals, not generic homework text. • AI Biology Tutor Chat — Ask anything in plain English: "How does photosynthesis actually work?", "Explain DNA replication", "What's the difference between mitosis and meiosis?". Get structured explanations with definitions, analogies, and follow-up questions until it clicks. • Structured Revision Mode — A full biology curriculum that mirrors how the subject is actually taught, from Level 0 (Cells & Life) up to Level 4 (Ecology). Every topic includes a clear lesson, leveled practice questions (Easy / Medium / Hard), and an interactive quiz to lock in what you've revised. • Step-by-Step Breakdowns — Solutions are revealed one step at a time, so you actually understand the reasoning instead of just copying an answer. For diagrams, each part is identified along with its function. For genetics problems, the AI walks you through setting up and solving a Punnett square from scratch. MAPPED TO BRITISH EXAMS Bio Tutor's topic library covers everything you need for GCSE Biology, IGCSE Biology, A Level Biology (AQA, OCR, Edexcel) and Scottish National 5 / Higher Biology. Use it for daily revision, last-minute past paper practice, or to clear up a tricky topic before a mock. BUILT TO KEEP YOU REVISING Revision is a habit, not a sprint. Bio Tutor uses small gamification loops to keep you coming back: earn XP every time you solve a problem (+25), answer a quiz question correctly (+15), or complete a topic (+50). A daily streak shows how many days in a row you've put in real revision. Your level and progress are visible from the home screen. WHO IT'S FOR For Year 10–11 GCSE Biology revisers (AQA, OCR, Edexcel), Sixth Form A Level and IB Biology, IGCSE, university first-year biology, and anyone curious about how life works. WHY A BIOLOGY-FOCUSED APP Generic homework solvers caption a mitochondrion as "part of a cell" without explaining its role in cellular respiration. Bio Tutor's vision model is tuned for biology diagrams — cells, food webs, Punnett squares, anatomy — and the topic library is structured like a real biology curriculum. LANGUAGES Available in 20+ languages including English, Spanish, French, German, Chinese, Japanese, Korean, and Arabic. The AI explains in your language. DISPLAY Light, Dark, and System theme. Built for iPhone and iPad. PREMIUM SUBSCRIPTION Bio Tutor is free to download. Free users get a daily limit on photo solves and tutor chats. Premium unlocks: • Unlimited photo solves • Unlimited AI tutor chat • The full revision roadmap • Ad-free experience Pricing: • Premium Weekly — £4.99 / week (or local equivalent) • Premium Yearly — £34.99 / year after a 3-day free trial (or local equivalent) Subscriptions are charged to your Apple ID at confirmation of purchase and auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. PRIVACY FIRST No account required. Photos are sent to our AI to generate an answer and then deleted — never stored on our servers. No ads, no data sold. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

StudyBridge turns your class timetable into a study plan you will actually follow. Add your courses once — type them in, or let StudyBridge read a timetable you already have. It builds a weekly plan around the time you say you are free, keeps today's sessions in front of you, and reminds you before class and before a deadline. WHAT IT DOES Courses and timetable Add classes by hand in a few taps, or import a timetable you already have and check what was read before anything is saved. Nothing is added behind your back. A plan built around your week Tell StudyBridge when you usually study. It fills those windows with work for the subjects that need it, and rebuilds when your week changes. Today One screen for what is happening now — the next class, the next study session, what is due. Start a focus session from it and StudyBridge keeps the history. Reminders and calendar Alerts before class and before a deadline. Export any of it to your own calendar, so it sits beside everything else in your life. Backup Move everything to a new phone in one file. Restore shows you exactly what will change before it changes anything. Seventeen languages The whole app, not a menu: English, 简体中文, 繁體中文, 日本語, 한국어, Deutsch, Français, Español, Português, Italiano, Русский, العربية, हिन्दी, ไทย, Tiếng Việt, Bahasa Indonesia, Türkçe. Choose it in the app — you do not have to change your phone's language to read it. WHAT COSTS NOTHING Courses, timetable and weekly planning. Adding a timetable by hand. Calendar export. Focus sessions and history. Class and deadline reminders. Backup and restore. All seventeen languages. These run on your device, and they are not going to become paid features later. STUDYBRIDGE PLUS An optional subscription that removes the monthly limit on AI summaries and on image-aware timetable scanning. Those are the only two things that send anything to a model, and they are the only two things that cost StudyBridge money to run. The free plan includes five AI runs each calendar month. Everything else is unlimited on every plan. YOUR DATA Your courses, plans and notes are stored on your device. Nothing is uploaded to a StudyBridge account, because there is no StudyBridge account. AI features send only what you hand them, only when you ask, and only after you have said yes once. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/