Mark Bookmark vs Numy

Mark II is a smart bookmark that captures your physical notes and ideas, and turns it into organized insights for you to revisit later CAPTURE WITHOUT LEAVING THE PAGE Scan a passage and it's saved, at 99% text accuracy, with any missing letters or words reconstructed automatically. Or hold to record a voice note instead. No unlocking your phone, no typing, no losing the thread of the chapter. It works across your whole reading life — hardcovers, paperbacks, printouts, research papers, Kindle, iPad, and handwriting (beta). 30+ languages. A LIBRARY THAT BUILDS ITSELF Scan a book's ISBN once (beta) and everything you capture from then on files itself under the right title. No folders to design, no tags to maintain, nothing named twice. Over months, it becomes a catalogue of what you've actually read — not a system you have to keep feeding. FIND THE QUOTE YOU HALF-REMEMBER Search for a fragment and get the passage back with its source. Filter by topic, theme, or the moment you captured it. Copy it straight into whatever you're writing. TALK TO WHAT YOU'VE READ Chat with your own highlights and annotations. Trace an idea across different books. Ask about the thing you know you read but can't place. Mark AI answers from what you've captured and nothing else — it won't invent a passage, and it won't summarize a book you never opened. FITS THE SYSTEM YOU ALREADY HAVE Integrations with Readwise, Notion, and many more apps to come. Mark isn't asking you to move in. It's asking you to feed what you've already built. WORKS WHEREVER YOU READ Bluetooth only — pairs like AirPods. Captures save on the device when you're out of range and sync the moment you're back. A single USB-C charge lasts about a week of heavy reading. YOUR NOTES, HELD CAREFULLY Highlights and voice notes are encrypted and stored on AWS in North America. We don't hold personally identifiable information alongside your library, and you can request deletion of your data at any time. WHO IT'S FOR Students who annotate. Researchers who cite. Readers who underline in pencil and mean it. Anyone who has closed a book and been unable to say what was in it. WHAT'S FREE Downloading Mark is free, and so is everything core: highlighting, audio capture, auto-organization, and basic AI chat. An optional subscription unlocks the heavier AI features and advanced integrations. REQUIREMENTS The Mark II device is required for scanning and voice capture. Each device pairs to one account at a time. iOS only. Support: Support@mark.engineering Privacy Policy: thinkwithmark.com/policies/privacy-policy

Numy is a free notepad calculator for everyday numbers. Write calculations the way you would in a note: '$6 times 5', '20% off $50', '100km in miles', or '$45 plus 12.5% tip split 3'. Numy shows answers line by line as you type, so your math stays clear and easy to follow. Use Numy for quick math, percentages, discounts, tips, taxes, bill splitting, running totals, unit conversion, currency conversion, and calculation history. It works like a clean notepad for numbers, words, symbols, and conversions. What you can do: • Type natural calculations with words and symbols • Work out percentages, discounts, tips, and tax • Split bills and keep running totals • Convert distances, weights, temperatures, and more • Convert currencies using available rates • Use recently saved currency rates when offline • Return to previous calculations from history • Start instantly with no account required Numy is useful for shopping, travel, school, homework, budgeting, recipes, invoices, quick notes, and everyday decisions where numbers are part of the thought. Currency conversion may use saved recent rates when you are offline. Rates can change, so check important conversions before relying on them. Numy is built for everyday calculations and conversions, not investment advice, financial advice, or advanced scientific graphing. The app is free and includes ads. Ad privacy controls are available in Settings. Privacy Policy: https://moruk.link/numy/privacy?locale=en-US Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/