Klokker - Watch Collection
Inventory, Rotation and Health
Free · Designed for iPad
The only application to manage and track your watch collection on a daily basis
Klokker: The ultimate app for your watch collection.
Developed by an enthusiast for collectors, Klokker simplifies the management of your timepieces while tracking their mechanical health.
Free. Ad-free. Secure Cloud backup.
1. COMPLETE COLLECTION MANAGEMENT Centralize your entire horological world in an elegant and intuitive interface:
- Detailed Specs: Brand, model, caliber, year, price, photos... everything is there.
- Visual Inventory: Browse your entire collection at a glance.
- Secure sharing: Generate a protected link to show your pieces to your loved ones or the community.
2. WEAR TRACKING AND ROTATION ANALYSIS Give your watches the wrist time they deserve:
- Wear history: Know exactly when you last wore each watch.
- My Rotation: A smart algorithm analyzes your habits over 90 days.
- Collector Profile: Find out if you are "The Faithful" or an "Active Enthusiast" and identify your "Sleeping Beauties".
- The Podium: Visualize your favorite watches.
3. MOVEMENT HEALTH Track the accuracy of your mechanical calibers like an expert:
- Technical data: Keep your movement technical data always at your fingertips.
- Health Diagnostic: Track your watch's accuracy evolution and, if you have a timegrapher, keep an eye on amplitude and beat error.
- Full history: Visualize your movements' performance over time to anticipate service needs.
4. INTEGRATED WISHLIST Never lose sight of your future favorites:
- List the watches you covet with their specifications.
- Prepare your next purchases and track the evolution of your desires.
WHY KLOKKER? Because an organized collection is a collection that is appreciated more. Klokker helps you know your watches by heart, from their aesthetics to their mechanical health.
Download Klokker today and rediscover your passion!
Thank you for using Klokker and thank you all for your feedback (especially NicG)!
In this version you will find:
2.4.X:
- Addition of rotation information in the watch list
- Addition of a sorting by rotation in the list of watches and improved filters
- Now you can put the precise purchase date of your watch and not just the year
- Addition of styles and roles to organize your watches even more finely
- Bug fixes
2.3.X:
- Watch roles: Customize your watches with emojis (Daily, Dress, etc.) and filter your collection by use.
- Watch Full Set: Now follow the complete condition of your parts (box and papers) in your purchase sheets.
- Enjoy a new mixed carousel combining your favorites, your pillars and your clocks to spin.
- Addition of rotation information in the watch list
2.2.X:
- Improvement of the "Adjust" page with additions to health statistics on the watch being worn (if automatic or mechanical).
- Bug fixes
If you like Klokker, do not hesitate to leave a comment!
The developer, Yoann Mergui, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yoann Mergui
- Size
- 36.3 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Yoann Mergui