Spire Stone: Stress Management and Activity Tracker for iOS & AndroidDescription Stress Control: Spire's patented respiration sensor measures your breathing patterns all day to help you keep control and manage stress When You Need It: If your breathing becomes tense or erratic, a gentle notification gives you actions you can take to help you relax Calm Down: Unlock the calming power of your own breath with visual exercises and guided meditations Keep Track: Follow your health progress through activity, steps, calories,