WristLog vs CrownSide

WristLog is a watch collection tracker for people who love watches. Log what you wear every day, measure how accurately each watch runs, and keep every watch, warranty card and service record in one place. LOG WHAT YOU WEAR - Tap a watch to log today's wrist check. Add past days in bulk. - See your rotation on a calendar: most worn, least worn, and the watches you haven't touched in months. - Get a monthly recap of what you wore, ready to share. MEASURE ACCURACY - Built-in timegrapher: hold your mechanical or automatic watch to the phone and read rate, beat error and amplitude. - Log seconds per day against atomic time and follow accuracy over weeks and months. - Add readings from your own timegrapher. - Compare each watch to its movement's spec, with service dates on the same chart. YOUR WATCH COLLECTION - Add unlimited watches with photos, reference, movement and specs. AI fills in the specs from the model name. - Keep a wishlist for your grails. - Sold and archived watches keep their full history. PAPERS AND SERVICE - Store warranty cards, receipts and certificates with each watch. - Log service records with the watchmaker, cost and warranty end date. - Track every other cost too: straps, batteries, repairs. COST PER WEAR (OPTIONAL) - Add purchase and sale prices to see collection value and cost per wear. Off until you turn it on. WATCH DIARY - Write about your watches, with photos. SHARE - Share images of a watch, your whole collection, your monthly recap or an accuracy run. AI INSIGHTS - Get a plain-language read of your accuracy data and a heads-up when a service may be due. THE PLAZA - Find watchmakers, service centers, strap makers and independent brands, reviewed by other collectors. YOUR DATA - Import from a spreadsheet (CSV or Excel) or from other watch apps. - Export to CSV or a full backup at any time. - Lock the app with Face ID or a passcode. - Your collection syncs across your devices. PRICING Try everything free for 30 days. After that, one plan unlocks everything: monthly, yearly or a one-time lifetime purchase. No ads, no tiers, no add-ons. WristLog is made by one watch collector. Your plan pays for its development. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.wristlog.com/pages/privacy

CrownSide is the watch journal built for enthusiasts who care about the details. Whether you own one cherished piece or a growing collection, CrownSide helps you track every wear, every service, and every tick — all in one place. Your Collection, Organized - Add each watch with a photo, brand, model, serial number, purchase date, and personal notes. Everything you need to know about a watch is always a tap away. Daily Wear Log - Record which watch you wore each day — swipe right on a watch to log it in one motion. Browse your wear history on an interactive calendar and see yearly summaries with per-watch streaks — a personal diary of time on the wrist. Accuracy Tracking - Measure your watch's timekeeping performance over time. Log offset readings, filter by winding position, visualize drift on a scrollable chart, and see seconds-per-day rate for each entry. Know exactly how your movement is performing. Maintenance History - Keep a complete service record for every watch. Log overhauls and repairs with dates and notes, so you always know when a watch last saw a watchmaker. Private by Default - No account. No subscription. Your data lives on your device. Export & Import - Back up your watches or move them between devices with a single JSON export. Your data is always yours.