TickTracer vs Scratch

TickTracer is the essential companion for mechanical watch enthusiasts who want to know — precisely — how their timepieces perform in the real world. Whether you wear a single favorite or manage a full collection, TickTracer turns scattered observations into clear, beautiful data. Compare your watch to a reference time, log the deviation in seconds, and let the trends reveal themselves over days and weeks. WHY TICKTRACER • Built for real wrist time, not lab conditions — see how your watch actually runs, day after day. • A clean, fast interface designed around clarity, with charts that make sense at a glance. • A timegrapher in your pocket — measure rate, beat error and amplitude across positions, right from your iPhone. KEY FEATURES • Daily accuracy logging — record deviations and analyze performance over time. • Photo-assisted entry — capture the dial for faster, more precise readings. • Built-in timegrapher — rate, beat error and amplitude with a clear per-position health score. • Detailed statistics — visualize trends, averages and stability with elegant charts. • Smart reminders — get notified when it's time to take a measurement. • Export to PDF and image — share your results in a tap. • iCloud sync — your collection, always up to date across iPhone and iPad. • Home Screen widgets — check your watch's status at a glance. • Multiple watches — keep your whole collection organized and on track. FREE & PREMIUM Start for free with one watch and a set of measurements to see how TickTracer works. Premium unlocks everything: unlimited watches and measurements, photo-assisted entry, the full timegrapher and all advanced analytics — with a 3-day free trial. Track it. Understand it. Trust it.

Scratch turns your iPad and Apple Pencil into the fastest notebook you own. Open the app, put Pencil to page, and start writing. No menus, no setup, no friction. HANDWRITTEN NOTES • Buttery-smooth Apple Pencil inking built on Apple's native PencilKit, for the low-latency feel you expect from paper. • Clean, distraction-free A4 dotted pages that scroll vertically and add themselves as you go, so there's always fresh space ahead. • A premium set of tools that stay out of your way: pen, highlighter, eraser, lasso select, custom colors, and adjustable widths. • Pencil writes, finger scrolls and zooms, exactly the way it should work. PDF MARKUP • Import any PDF from Files and annotate right on top with your Pencil. • Select text and highlight it in five colors, Google-Books style. • Your original PDF is always preserved. Annotations live on their own layer. STAY ORGANIZED • A clean sidebar library of folders that hold both notes and PDFs together. • Rename, move, and organize with a tap. • A thumbnail grid so you can see everything at a glance. BUILD THE HABIT • A Home dashboard with your writing streak, an orange contribution grid, and quick stats. • Jump straight back into your recent work. YOURS, EVERYWHERE • Sign in with Apple or Google and your notes and PDFs sync securely to the cloud. • Pick up on your iPhone with the Scratch companion to read and review on the go. • Full control of your data. Delete any note, or your entire account, right from the app. CONNECTORS, COMING SOON • We're building connectors so Scratch plugs into the tools you already use. Handwrite and mark up today, connect your workflow soon. Beautiful dark interface. Built entirely with native Apple frameworks for speed and smoothness. No clutter, no distractions. Just you and the page.