Stillness Timer vs watchHR

Stillness is a quiet meditation timer for unguided practice. It gives you structure without noise: no ads, no tracking, no subscriptions, and no account required. Build the session you actually practice. Create simple or multi-phase meditation sessions with custom intervals, chimes, sounds, and haptics. Give each interval its own chime — a soft bell to change posture, a gong to close the practice — or keep one sound throughout. Use Stillness for mindfulness meditation, autogenic training, breathwork, body scans, silent contemplation, or any practice that benefits from timed silence. Practice with your screen locked. Start a session, lock your phone, and set it down. The timer keeps running and your interval chimes sound on time, with minimal battery use. If a phone call arrives, your session pauses and resumes on its own, and the call time is not counted toward your practice. Prefer to watch the timer? Keep the screen awake instead — the choice is yours. Return to presence during the day. Scheduled reminders help you keep a daily rhythm. Spontaneous reminders arrive at unexpected moments during your active hours, gently interrupting autopilot and inviting you back to awareness. You can also keep spontaneous reminders away from scheduled sessions with a 10, 20, or 30 minute buffer. Keep your rhythm across time zones. Stillness supports reminders tied to local time or to a specific time zone. This is useful when traveling, following a fixed practice schedule, or keeping a home-time routine while away. Track progress privately. See your completed sessions, streaks, milestones, total minutes, and favorite practices. Your data stays on your device. Optional Apple Health integration can write completed sessions as Mindful Minutes when you choose to enable it. Move to a new device privately. Device Migration lets you back up sessions, statistics, reminders, and settings to your private iCloud container, restore them on a new device, and clear the transfer data when you are done. No accounts. No external servers. Stillness is for people who want meditation to stay simple: a timer, gentle cues, useful reminders, private progress, and space to practice.

watchHR is a professional heart rate monitoring and HRV app that provides real-time heart rate tracking, a smart alert system, and comprehensive workout data recording. A low heart rate below a set low heart rate produces a single beep and vibration; a high heart rate above a set high heart rate produces two beeps and two vibrations; A high abnormal heart rate above a set abnormal heart rate produces three beeps and three vibrations, improving upon the inherent sound alerts of the Apple Watch. It can be used as a self-imposed exercise reminder or as a reminder when your heart rate is too high or too low, thus protecting your heart. How to use it: 1. For first-time use, you need to set your personal profile, including gender and age, to calculate various heart rate zones. 2. Go to the settings page to set low, high, and abnormal heart rate thresholds, and set the monitoring frequency in seconds. 2. For subsequent use, simply select an exercise and press the "Start" button to return to the home page to view your heart rate, heart rate chart, and HRV changes. *Core Features* • Real-time heart rate monitoring and graph display • Heart rate variability (HRV) determination • Three-tier heart rate alert system (low, high, and abnormal) • Low heart rate: one ring and one vibration • High heart rate: two rings and two short vibrations • Abnormal heart rate: three rings and three long vibrations • Customizable heart rate thresholds • Dual sound and vibration alerts • Interface support in 10 languages *Professional Features* • Accurate heart rate algorithm, comparable to professional devices • Intelligent exercise detection and automatic data recording • Ad-free, focused on the exercise experience • One-time purchase, no subscription required • Crafted by an independent developer *Target Audience* • Fitness enthusiasts • Professional athletes • Health-conscious users • Anyone who needs heart rate monitoring * Health Advice Disclaimer The information and suggestions provided by watchHR should not be considered medical advice or diagnosis, nor should they replace professional diagnosis or treatment. If you feel your heart rate is unbearable or need to make any medical decisions, Please seek medical advice immediately. Data usage can affect the battery life of your watch. Avoid prolonged use, as this will affect the battery life. For the price of a cup of coffee, you can enjoy a professional-grade heart rate monitoring experience. Support independent developers and let's build better health apps together!