Zero vs FrostDip

Come for the timer, stay for the Tribe. Zero is the first app designed specifically for the cold plunge and ice bath community. Whether you are experienced or taking your first dip, Zero combines smart tracking, heart rate analytics, and an Apple Watch app with a real social network. Smart Ice Bath Timer & Apple Watch: - Apple Watch App: Start and stop your plunge from your wrist or iPhone. - Live Heart Rate: Track your pulse via Apple Watch or Bluetooth chest strap. - Water Type Selection: Choose lake, river, or barrel for precise logging. - Wet-Hand Optimized: Large buttons designed to work with cold fingers. - Audio Guide: Focus on your breathing, guided by ticking and gong sounds. - Apple Health Sync: Automatically save sessions and heart rate as workouts. - Cold Stress Index (CSI) Scoring System: -> Earn a calculated CSI score for every session you log. -> Our formula exponentially rewards extreme cold exposure. -> Collect points, chase records, and compare your best with the Tribe. Join the Tribe: - Social Feed: See where others plunge and give Kudos for motivation. - Leaderboards: Compete with friends and the global community. - Level System: Progress from Beginner to Ice God with your CSI points. Discover Ice Spots: - Global Map: Find barrels, lakes, and river spots shared by the community. - Share Your Spots: Publish your favorite locations for the Tribe. - Filters: Search for wild nature spots or permanent installations. Track Your Progress: - Heart Rate Analytics (Pro): Track cold adaptation, min/max pulse, calm-down rate, and in-plunge heart rate curves. - Profile Statistics (Pro): Track total CSI score, personal bests, and streaks. - History & Sharing: Log water temperature and feeling, and share stylish session graphics. Download Zero today and master the cold. ***EULA*** https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ***Disclaimer*** 1. Assumption of Risk The practice of ice bathing (cold water immersion), breathwork (such as the Wim Hof Method), and related activities involves inherent risks of severe physical injury, permanent disability, and death. These risks include, but are not limited to, hypothermia, cold shock response, heart attack, stroke, loss of consciousness (shallow water blackout), and drowning. By using the "Zero" app and engaging in these activities, YOU VOLUNTARILY ASSUME ALL RISKS, known and unknown, associated with your participation. 2. Mandatory Medical Consultation Cold exposure places extreme physiological stress on the body. You must consult with a qualified physician before starting any cold exposure or breathwork regimen. This is especially critical if you possess pre-existing conditions (e.g., cardiovascular disease, high blood pressure, diabetes, epilepsy, asthma) or are pregnant. Never practice ice bathing if you are under the influence of alcohol or drugs. 3. No Medical Advice The content provided by "Zero" (including timers, guides, community posts, and health data tracking) is for informational, educational, and recreational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. 4. Limitation of Liability To the fullest extent permitted by applicable law, the creators, developers, operators, and affiliates of "Zero" expressly disclaim liability for any direct, indirect, incidental, special, or consequential damages resulting from your use of this app or your practice of cold water immersion. You agree that you are solely responsible for your own safety and well-being. 5. Safety Guidelines * NEVER practice breathwork in or near water. Do breathwork only in a safe place (e.g., on a couch or bed). * NEVER force your limits. Listen to your body. * ALWAYS ensure you have a spotter or are in a safe environment when entering cold water.

FrostDip is the simplest, cleanest cold plunge timer and tracker for anyone serious about cold exposure. PRECISION TIMER Start, stop, and save your cold plunge sessions with a sleek, distraction-free timer. Track your time down to the second with a beautiful frost-themed interface. LOG WATER TEMPERATURE Record the water temperature for each session in Fahrenheit or Celsius. See your coldest plunge and track how you push your limits over time. BUILD YOUR STREAK Stay consistent with daily streak tracking. FrostDip counts your current streak and longest streak so you never want to break the chain. EARN BADGES Unlock 13 milestone badges as you progress — from your First Plunge to 30-Day Streak, Sub 40F, 5-Minute Plunge, and more. Every badge is a challenge worth chasing. GUIDED BREATHING Calm your mind before or during your plunge with built-in breathing exercises designed for cold exposure. SHARE YOUR STATS Generate a branded stats card showing your streak, total sessions, longest plunge, and coldest water. Share it directly to social media or with friends. FULL SESSION HISTORY Browse your complete plunge history with duration, date, and water temperature for every session. Swipe to delete any entry. DETAILED STATS DASHBOARD See your total sessions, total time in cold, average duration, longest session, current streak, longest streak, and coldest water all in one place. PRIVACY FIRST All data is stored locally on your device. No account required. No data collected. No ads. Whether you use an ice bath, cold plunge tub, lake, ocean, or cold shower — FrostDip helps you stay consistent and track your progress.