SnapPhysics vs Introductory Biology Tutor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SnapPhysics
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Solve Physics problems in seconds, right on your iPhone. Physics AI Solver is the fastest and easiest way to solve Physics exercises using artificial intelligence. Just scan a problem or upload a photo, and get clear, step-by-step explanations all the way to the final answer. Perfect for students who want to truly understand Physics, not just memorize formulas. Key Features • Scan Physics problems with your camera Take a photo of any Physics question and let AI analyze it instantly. • Upload images from your gallery Solve problems from screenshots, PDFs, or photos. • Step-by-step explanations See the full reasoning behind every solution. • Formulas and calculations included Understand which formulas are used and how each calculation is done. • Solution history Access your previous problems and solutions anytime. • Clean and modern interface Simple design focused on learning, without distractions. Perfect for Studying Physics • Solve homework problems • Study for exams and quizzes • Review solved exercises anytime • Learn how to apply formulas correctly • Practice problem-solving skills How it works 1. Take a photo or choose an image from your gallery 2. Let the AI analyze the Physics problem 3. Read the step-by-step explanation 4. Review formulas, calculations, and the final answer That’s it. Privacy First • Your images are used only to solve your problem • Secure processing • No unnecessary data collection Perfect for • High school and college students • Physics learners of all levels • Exam preparation • Homework help • Anyone who wants to understand Physics better Download now Solve Physics problems with clear explanations and learn faster with Physics AI Solver. Additional Information • Optimized for iPhone • Designed for speed and simplicity Subscription Options Weekly: $4.99 Yearly: $24.99 (Best value) Subscriptions renew automatically. You can manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hugosilva.carrd.co/#privacypolicy
Introductory Biology Tutor
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Learn introductory biology by connecting mechanisms, evidence, and systems—not by memorizing isolated terms. Introductory Biology Tutor is a complete Biology I learning companion designed for college students, AP/IB learners, pre-health students, and anyone who wants a clearer way to understand cells, genetics, molecular biology, metabolism, and experimental reasoning. BUILD UNDERSTANDING, THEN APPLY IT Work through 18 connected course areas and 96 guided lessons that move from core ideas to biological mechanisms, misconceptions, and application. Lessons are designed to help you understand why a process works before asking you to use it. PRACTICE WITH REASONING, NOT JUST RECALL Test your understanding with 768 questions covering concepts, mechanisms, experimental design, quantitative reasoning, data interpretation, and transfer. Visual questions use diagrams, gradients, chromosomes, pathways, experimental setups, and molecular evidence to make the biology easier to reason through. When an answer is wrong, the app explains why the choice breaks down and gives you another chance to reason to the correct answer. EXPLORE BIOLOGY INTERACTIVELY Use 16 interactive Explore tools to work with biological systems directly, including: • Genetics Workbench • Cell Explorer • Membrane Transport Lab • Metabolism Explorer • Cell Signaling Explorer • Meiosis Explorer • DNA Replication Explorer • Gene Expression Explorer • Gene Regulation Explorer • Biotechnology & Genomics Lab • Development Explorer TRACK WHAT YOU ACTUALLY KNOW Progress tools show course coverage, first-try accuracy, weak areas, saved questions, and what to review next. Review Center helps you return to concepts that need attention, while Exam Review combines material across the course for cumulative practice. A COMPLETE BIOLOGY I COURSE Topics include foundations of biology, chemistry of life, biological macromolecules, cell structure and function, membranes and transport, enzymes and metabolism, cellular respiration, photosynthesis, cell communication, mitosis, meiosis, Mendelian genetics, chromosomal genetics, DNA replication, gene expression, gene regulation, viruses, biotechnology, genomics, and development. Built for students who want biology to make sense as a connected system. No account required. Your learning progress stays on your device.
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Verdict
The clearest difference is iOS requirement: Introductory Biology Tutor at 17.0 against SnapPhysics's 26.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. SnapPhysics sells 2 in-app purchases, starting at $3.99 per 7 days and Introductory Biology Tutor sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | SnapPhysics | Introductory Biology Tutor |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Hugo Silva | David Soulsby |
In-app purchases
SnapPhysics
- SnapPhysics: Weekly Premium Access3 Days trial$3.997 Days
- SnapPhysics: Yearly Premium Access$29.991 Year
Introductory Biology Tutor
- Introductory Biology Tutor Access$4.99
Questions
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