WatchVoice vs CaseBack

The app is used for electronically keeping track of a watch collection and testing the watches for accuracy (accuracy deviation in s/d, beat error, and amplitude strength). Based on wearing information, you can see which watches in the collection are worn the most and the least. Watch testing is done to determine if servicing is needed, and there’s an option to find the nearest service center based on the watch brand. The app works completely independently and offline. All data is stored only on the user's mobile phone.

Your watches deserve better than a spreadsheet. CaseBack is the private, offline home for your watch collection — every reference, photo, value and service record, in one beautiful app that never asks you to sign in. Built for collectors who care about privacy: no account, no forced cloud, nothing leaves your iPhone without your say-so. Your serial numbers and values are yours alone. YOUR COLLECTION, ORGANIZED • Add unlimited watches — free, forever. Photos, movement, case size, reference, serial, box & papers. • Search, sort and filter your grid at a glance. • Watch your collection's total value update in real time. • Native on iPad too, with a sidebar and large layouts. WEAR WHAT YOU OWN • One tap to log the watch on your wrist today. • See what you actually wear — rotation stats, streaks, most- and least-worn pieces. • Let CaseBack suggest your watch of the day. KNOW WHAT IT'S WORTH • Track each watch's value over time, with a clean history and chart. • Total value, breakdown by brand and movement. NEVER MISS A SERVICE • Service reminders and warranty alerts — a movement is never overdue. • A full maintenance log: date, type, cost, watchmaker. READY IF THE WORST HAPPENS • Export a polished insurance report (PDF & CSV): cover page, one page per watch, photos, serials and values. • The file you'll be glad to have if a watch is lost or stolen. EVERY PAPER IN ITS PLACE • Keep invoices, certificates, warranty cards and service papers as PDFs with each watch, up to 20 per watch. • Preview them in the app and share the original file untouched. • Your first 2 documents are free. PRIVATE BY DESIGN • No account. No tracking. No ads. • Face ID / Touch ID lock, free. • Optional iCloud sync, encrypted on your own account. FREE VS PRO Free gives you unlimited watches, full detail, value, wear log, Face ID and 2 PDF documents — for good. Unlock Pro once for: rotation stats & history, value charts, multi-collections, wishlist, strap inventory, warranty tracking, service log, insurance export, watch documents (PDF), iCloud sync and themes. One-time purchase. Yours forever. No subscription, ever. Download CaseBack and give your collection the home it deserves.