Sienna: Interval Timer

Your Rhythm. Your Focus. Forget cold neon colors and piercing alarms. Sienna redefines the interval timer—with a warm, elegant design that invites you to stay consistent. Designed for HIIT, Tabata, or your own personal pace, whether at home or at the gym. DESIGN THAT INSPIRES. Sienna combines soothing, earthy tones with gentle audio cues and uplifting words to carry you through every round. Choose from five harmonious accent colors to make Sienna truly your own personal training space. FOUR MODES. ABSOLUTE FLEXIBILITY. No matter how you move—Sienna adapts seamlessly to your routine: • ROUNDS – Perfect for circuit training. Move through exercises one after another, structured by precise rest intervals. • SETS – The ultimate focus mode. Complete multiple sets of a single exercise before moving on to the next. • COUNTDOWN – A flexible timer that adjusts perfectly to your custom intervals.…