Watch Spring vs Horologe

Track. Analyse. Enjoy.  Track mechanical watch accuracy and see drift over time. Log quick time-points, visualise trends with simple charts, keep notes about watch details, track service history, and balance your wrist time across your collection. Why it’s useful • Understand seconds-per-day accuracy and long-term behaviour • Spot issues after knocks or before/after a service • See which watches get the most wear • Keep track of key facts about your watches in one place Features • Accuracy charts & trend • Wear calendar & statistics • Watch collection summary shown as info cards; for a quick snapshot of key facts • Log servicing and repairs with notes and dates; see the before/after impact on accuracy • View your watch ownership history timeline • Time-setting clock (seconds-accurate) • Daily reminders • Import/Export CSV; share charts • iPhone-native, no ads, data stays on device How it works 1. Press and hold on the on-screen clock 2. When your watch matches the time, lift your finger 3. Watch Spring logs the time-point, updates charts, and marks your wear

Your passion for horology deserves a tool that matches it. Horologe is the essential app for every collector, designed to catalog, manage, and admire your watches with an elegant and intuitive interface. Whether you own a single important piece or a vast collection of vintage and modern timepieces, Horologe helps you keep track of every detail. YOUR FAVORITE FEATURES: Complete Database Save every detail: Brand, Model, Reference, Serial Number, Caliber, Year of production, and much more. HD Gallery Create a photo archive for each watch. Document the accessories, warranty, caseback, and dial details. Collection Statistics See your collection's total value, brand and movement breakdown, and your most worn pieces at a glance. Status & Wishlist Track pieces as owned, sold, wishlist, or in repair, with a dedicated sale price field. Maintenance Log Never forget a service. Record completed interventions and service costs. Service Reminders Get notified when a watch is due for service, based on the interval you set. Wear Log Mark the days you wear a watch with a tap and discover which pieces you reach for the most. Accuracy Log Track the daily rate deviation of your movements over time. Document Attachments Keep warranty cards, receipts, and certificates alongside each watch. Privacy First Your data is yours. Horologe saves the entire database locally on your device (or on your personal iCloud). No external servers, maximum security for your assets. App Lock Protect your collection with Face ID or Touch ID. Export & Backup Export each watch's profile to PDF to share, your whole collection to CSV for insurance and inventory purposes, or to ZIP/JSON to create complete local backups. Customization Full Dark Mode support, with light, dark, or automatic system theme. Free & Multilingual Horologe is completely free, with no ads and no in-app purchases. Available in 7 languages: English, Italian, French, Portuguese, Russian, Spanish, and German. Download Horologe and give your collection the organization it deserves.