Apps Like VisiGrab: Algorithms & DSA for iPhone and iPad
Study and data structures visually
Visualize and interact with and data structures through dynamic animations. Explore step-by-step breakdowns of sorting, searching, and graph . Practice coding exercises and test knowledge with quizzes.
by Ievgen Ovsii★ 4.874 ratingsEducationFreeData updated 2026-09-20
Learn the 20 naturally-occurring acids through flashcards. View structured information tables or take quizzes to test knowledge. See structures, names, and codes. Use a simple interface with chalkboard-style visuals for easy study.
Store and organize code in multiple languages including Objective-C, Swift, and Python. Edit code directly, add widgets to copy to clipboard, and share with others. Export code with enhanced image options and themes.
Through interactive video tutorials, quizzes, and coding exercises. Complete challenges to reinforce concepts. Track progress and receive feedback on coding solutions. Share completed projects with others.
Explore mathematical concepts through interactive animations. Manipulate geometric shapes and patterns to create visual art. Discover relationships between variables and observe transformations in real time. Save and share generated images.
Explore through mathematical concepts. Calculate note frequencies using the 12th root of 2. Visualize octaves and intervals with ratio comparisons. Adjust semitones to see frequency changes. Link musical notes to their corresponding frequencies.
Prepare for technical interviews with curated questions on multithreading, memory management, and architecture. Practice AI-generated tasks based on Foundation Models.
Explore the human brain through interactive augmented reality. Rotate 3D models, zoom in on structures, and label regions. Learn about neural pathways and brain functions. Access detailed explanations and quizzes to test knowledge.
Solve problems by snapping photos. Receive step-by-step solutions and explanations. Input equations manually for detailed breakdowns. Track progress with practice exercises and quizzes. Share solutions via email or messaging.
Provide step-by-step guidance for diagnosing and managing acute coronary syndrome. Access evidence-based algorithms for patient assessment. Review differential diagnoses and treatment options. Track patient progress and adjust care plans accordingly.
Calculate beam stiffness matrix for composite beams. Compute A, B, D matrices and transverse shear stiffness for plate models. Determine solid stiffness matrix and engineering constants for solid models.