SwiftCard vs PDB Viewer

Create unlimited flashcards, take timed (or untimed) tests, and measure your progress with SwiftCard! SwiftCard uses a special algorithm to measure your performance on notecards, so the app will create tests that know which subjects you need to prioritize. Measure performance with analytics to motivate you. Purchase once, then use SwiftCard on your iPhone, iPad, Desktop, and Apple Watch. Use SwiftCard Cloud Storage (SwiftCard Pro monthly subscription) to automatically sync your flashcards across all of your iCloud Devices. Create one library, then share your flashcards with friends. Export your library and they can import into their SwiftCard apps (SwiftCard Pro for Library Sharing). SwiftCard helps build a searchable library of subjects being learned, whether for classes or for lifelong learning. Learning a language and trying to remember what a word means? Check into SwiftCard and test it to reinforce that topic. Prepare for studying on the go with Apple Watch compatibility. Quickly & discreetly review SwiftCards between sets at the gym, at the dinner table, or anywhere else in a couple of seconds, without even taking taking a phone out. Create unlimited index cards in unlimited categories with unlimited images and take as many tests as desired! Escape the noise of other study apps to achieve true focus. Learning new things can be a challenge. But with SwiftCard, learning can be made into a fun daily habit. Study smarter with SwiftCard. Features: •Create unlimited SwiftCards for learning anything then use SwiftCard Cloud Storage to automatically sync your flashcards on your iPhone, iPad, and Desktop (SwiftCard Pro) •Share your SwiftCard Library with friends for group study (SwiftCard Pro) •Include custom photos, drawings, or diagrams in notecards for more advanced subjects •Take tests to reinforce subjects and discover what needs to be prioritized •Customize tests to a time limit for a challenging yet fun experience •Measure study time and review tests from the past •Measure stats for individual SwiftCards •Build a searchable library of knowledge Potential Uses: •Use SwiftCard to study for standardized tests like the LSAT, GRE, MCAT, ACT, SAT, GMAT, and more •Combine images and text to learn languages (Spanish, Chinese, French, German, etc.) , improve math skills, or study more advanced topics like chemistry, calculus, physics, physiology, or biology •Set the time limit to 5 seconds on a test to create a challenge in a group study session SwiftCard Terms of Use and Privacy Policy: https://thebasicsoftwarecompany.com/swiftcard-privacy-policy

PDB Viewer turns your phone into a molecular microscope. Search the entire Protein Data Bank and over 200 million AlphaFold predictions, then explore any protein, virus, drug, or DNA structure in interactive 3D — free, with no account, no ads, and no sign-up. WHERE THE MOLECULES COME FROM • RCSB Protein Data Bank — 200,000+ experimentally determined structures • AlphaFold — 200M+ AI-predicted protein models • SWISS-MODEL — template-based homology models • PubChem and ChEMBL — millions of drugs and compounds • Crystallography Open Database — small-molecule crystals • NCI/CADD resolver — type a chemical name and get a 3D model Every source is free and needs no API key. You can also open your own .pdb and .cif files. WAYS TO SEE IT • Five representations: wireframe, ball-and-stick, space-filling (CPK), cartoon/ribbon, and a smooth molecular surface • Color by element, chain, secondary structure, rainbow, or AlphaFold confidence (pLDDT) • Biological assemblies: rebuild an entire icosahedral virus capsid from a few deposited chains • NMR ensembles: overlay every model in the bundle to watch a protein flex • Automatic secondary-structure detection MADE FOR TOUCH • Rotate, pinch-zoom, and pan with smooth native rendering • Tap any atom to see its element, residue, and chain • Recently viewed structures are cached, so they reopen instantly and work offline For students, researchers, teachers, and the simply curious. PDB Viewer makes structural biology beautiful and accessible. Structures are provided by their respective databases. PDB Viewer is independent and not affiliated with or endorsed by the RCSB PDB, EMBL-EBI, or AlphaFold.