Introductory Biology Tutor
Education
Free · In‑App Purchases
Learn Biology I with guided lessons, visual models, adaptive practice, Explore tools, mastery checks, and exam review built around real understanding.
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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
This update brings a fresh new Biology Tutor icon along with several improvements across the app. Selected questions now include real biological photographs with clear source and license information, the home screen has been streamlined to keep the curriculum front and center, and the Full Access screen is now faster and easier to navigate. We’ve also made performance improvements throughout the app for quicker loading, smoother screen transitions, and more responsive studying.
The developer, David Soulsby, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- David Soulsby
- Size
- 9.1 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Introductory Biology Tutor Access $4.99
- Copyright
- © 2026 Organic App Developer
