Comparison

SnapPhysics vs Introductory Biology Tutor

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

Head to head
About

SnapPhysics

Features
Read full description

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

About

Introductory Biology Tutor

Features
Read full description

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.

Screenshots

SnapPhysics4 screens
Introductory Biology Tutor4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

Scorecard1 real difference · 5 level
SnapPhysics versus Introductory Biology Tutor: the parameters behind the verdict, then further details
ParameterSnapPhysicsIntroductory Biology Tutor
PriceFreeFree
Update frequency—Weekly
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad — better
Requires iOS26.017.0 — better
Further details — not scored
Size5 MB9 MB
Age rating4+4+
DeveloperHugo SilvaDavid Soulsby

In-app purchases

2 purchases

SnapPhysics

Subscriptions2
  • SnapPhysics: Weekly Premium Access3 Days trial$3.997 Days
  • SnapPhysics: Yearly Premium Access$29.991 Year
1 purchases

Introductory Biology Tutor

One-time1
  • Introductory Biology Tutor Access$4.99

Questions

Is SnapPhysics free?
SnapPhysics is free to download, with in-app purchases available.
Is Introductory Biology Tutor free?
Introductory Biology Tutor is free to download, with in-app purchases available.
Do SnapPhysics or Introductory Biology Tutor have ads?
Neither SnapPhysics nor Introductory Biology Tutor shows ads.

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