Ma - Health Journal

Ma (間) is a quiet space to log your day — sleep, energy, mood, habits and more — and actually understand what the data is telling you. WHAT YOU CAN TRACK Sleep, energy, mood and emotions, stress, focus, meals, water, caffeine, alcohol, steps and more — plus custom metrics for anything you want to follow (a supplement, a symptom, anything with a number, a scale, or a duration). Add daily or scheduled habits with reminders, track body measurements, and log events like illness or travel days. MEOWL, YOUR AI COMPANION Ask Meowl about your sleep, energy, habits or training and get a grounded, correlational read of your own logged data — never a diagnosis, never medical advice. Meowl can also break down a run or gym session in detail: intervals, pace vs. target, heart-rate zones, and how the day's HRV and sleep shaped the outcome. SEE YOUR PATTERNS The Insight page charts any metric over time, overlays two or three to compare their shape, and reads out what's changed week over week. Sick days are automatically excluded from trends so a cold doesn't distort the picture. Run experiments (like "sleep 7.5h for 7 days") to test whether a change actually makes a difference — based on your own data, not generic advice. CONNECT YOUR DEVICES Sync training and health data from Garmin, Apple Health, Strava, intervals.icu and Hevy for automatic logging of workouts, sleep, HRV and more. BUILT FOR FAMILIES Track more than one person on the same device — partners, kids — each with their own private profile. PRIVATE BY DESIGN Your data is yours. Ma never gives a diagnosis or medical advice — it reflects patterns in your own data, correlationally, so you can bring real questions to the people who actually can. Terms of Use (EULA): https://ma-app.com/legal/en/terms.html Privacy Policy: https://ma-app.com/legal/en/privacy.html