CarnivOS vs Azume

Carnivore food logging with targets, evidence labels, and clear limits on what estimates can show. CarnivOS is built for carnivore, zero-carb, and animal-based eating—not a generic calorie counter with meat added later. — BUTCHER SELECT — Compare logged foods with estimated nutrient targets and find animal-food options. These estimates do not diagnose a deficiency or prescribe treatment. — LONGER-TERM VIEW — Review longer-term intake estimates with visible uncertainty. They are not measurements of nutrient stores in your body. — FOOD AND BODY-SIGNAL DIARY — Log sleep, energy, digestion, mood, joints, focus, and meals in one timeline. Same-day or nearby entries are observations, not proof that one caused the other. — PROFILE-BASED TARGETS — Review nutrient reference targets calculated from the profile information you provide. They are educational estimates, not medical prescriptions. — ELECTROLYTE LOG — Record sodium, potassium, and magnesium alongside symptoms. A food log cannot measure electrolyte status, diagnose a cause, or prescribe an intake. — BILLING — Cancel through your App Store account settings. Purchases and refund requests are handled under the store's applicable policies. CarnivOS is not a medical device and does not diagnose, treat, cure, or prevent disease. Seek qualified medical care for health concerns. Terms of Use: https://carnivos.app/terms.html Privacy Policy: https://carnivos.app/privacy.html

Azume is the app for the Azume One, a screenless sensor that attaches to the back of your watch and measures continuously, day and night. It tracks heart rate and resting heart rate, HRV, blood oxygen and stress around the clock, sleep with its full stage breakdown, plus steps, distance, calories and workouts, whether you log them yourself or Azume One detects them, including GPS routes for workouts that cover ground. Each morning the app turns all of that into three scores: Recovery, Sleep and Wellness. Open the app in the morning to know whether today is a day to push or a day to hold back. Open it in the evening and check how your day actually went. THREE SCORES EVERY MORNING RECOVERY SCORE Built from your overnight HRV, resting heart rate and sleep. Are you ready for a hard day, or should today be lighter? SLEEP SCORE How the night actually went, not just how long you were in bed. WELLNESS SCORE Recovery, sleep and stress in one number, so you can see the week taking shape. METRICS VISIBLE IN AZUME APP SLEEP - Deep, light and REM sleep, plus time awake - Your full night laid out hour by hour - Bedtime and wake time, detected automatically - Nightly score and long-term trends HEART - Continuous heart rate, day and night, with highs, lows and averages - Resting heart rate measured every morning while you sleep - Heart rate variability measured overnight - Blood oxygen (SpO2) measured through the night - Respiratory rate, measured on demand - VO2 max estimate, tracked over time STRESS - Continuous stress reading derived from your heart signals - Banded low, moderate and high across your day - See when the day got demanding and when it didn't ACTIVITY - Steps and distance, broken down across the day - Active calories from movement and resting calories from your body, shown separately and together - Add workouts alongside the rest of your day - Daily step and calorie goals, with a nudge when you reach them - Streaks to keep you going WEIGHT - Log your weight and follow the trend over time TRENDS - Every metric has its own view: day, week, month and year - Any single reading always sits in the context of everything before it WORKS WITH APPLE HEALTH Turn it on and your measurements appear in the Health app alongside everything else you track. One-way and reversible. Azume writes, never reads, and switching it off removes Azume's data from Apple Health again. PRIVATE BY DESIGN Your health data is the most personal data you have. - No advertising SDKs, no analytics trackers, nothing sold - Stored in the EU under GDPR - Delete your account and all of it from inside the app, no email, no wait REQUIREMENTS Azume requires an Azume One, which attaches to the back of your watch or can be worn on its own with the FitBand. Syncs over Bluetooth. Azume is not a medical device. It is intended for general wellness and fitness purposes only.