Easily track detailed information about your watch collection, including movement, case specifics, and complications. Measure accuracy, monitor wear rates, and generate PDF or CSV reports for your timepieces.






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Easily track detailed information about your watch collection, including movement, case specifics, and complications. Measure accuracy, monitor wear rates, and generate PDF or CSV reports for your timepieces.






This app helps watch enthusiasts meticulously track their collection. Log detailed watch information, customize visual displays, and analyze wear patterns and accuracy over time. It offers insights into collection statistics and provides export options for your data.





Measure the exact blueness of the sky using your device's camera. Collect and save your sky measurements with time and location, and share them with custom cards. This app offers a modern digital interpretation of historic sky measurement science.