What's New in This Version Complete Visual Redesign Beautiful new interface with stunning themes! Choose from Focus, Ember, Ocean, Chalk, and Neon themes to match your workout style. Track Your Progress New workout calendar shows your training history with a beautiful heatmap view. See your streaks and stay motivated! Heart Rate Zones on Apple Watch Real-time heart rate monitoring with 5-zone color display during workouts. Know exactly when you're in the fat burn, cardio, or peak zone. Better Timer Organization Your timers are now organized into Favorites, Intervals, and Sequences. Find the perfect workout faster with new tag filtering. Enhanced Audio Experience Improved audio system with crisp beep sounds by default. Want voice announcements? Just toggle them on in settings. Personalize Your Experience Five gorgeous themes to choose from - each with unique colors and visual styles. Make Kikan truly yours! Smart Preset Tags All built-in timers now have helpful tags like HIIT, Boxing, Recovery, and more. Discover new workouts that match your style. Apple Watch Improvements • Back button now appears properly on all screens • Reduced notification noise • Smoother navigation with the new theme system Plus lots of small improvements and bug fixes to make your workouts even better! Ready to experience the most beautiful interval timer ever? Update now and choose your perfect theme!