JRTiming

Simply connect your chronometer via Bluetooth, sync it with a single tap, and unlock a wide range of powerful features. While using the app, the chronometer acts as a bridge between the photocells and your smartphone. Just make sure to stay within 40 meters of the chronometer for a stable connection. Once connected, there’s no need to interact with the chronometer directly—it just needs to stay on. All timing data will be saved automatically in the app. You can view your saved times, tag your workouts, and search through them using your custom tags. Easily export your workouts as images to share on social media, or export the data in Excel format. You can choose to Excel export individual workouts or all workouts within a selected date range, helping you keep track of your progress over time. Train hard and have fun!