Zymera: Food & Gym Journal

Zymera is a private journal for food, water, body measurements, gym attendance and progress photos. You tell it what you did. It works out the rest. WHAT IT DOES Food, without the busywork Search a food, scan a barcode, or type it in. Anything you log is remembered, so the second time is one tap. Tap any entry to edit or delete it. Fibre is tracked alongside protein, carbs and fat — and left blank when it is genuinely unknown, rather than counted as zero. Targets from your own numbers Pick a goal — lose fat, maintain, or build — and Zymera works out your calories and macros from your height, age, sex, activity level and latest weight. In automatic mode they follow your weight as it changes. You can override any of them by hand, and put them back. Weight trends you can actually read Daily weight is noisy. Zymera shows the 7-day average and the weekly trend beside the raw figure, so a bad morning does not look like a bad month. Eight body measurements, body fat, BMI and waist-to-height are all tracked over 30 days, 90 days or a year. Gym streaks that understand rest Tap to log a session. Streaks, a 16-week heatmap and muscle-group balance follow. Mark your rest days and missing them will not break a streak — rest is part of a programme, not a lapse in it. Recipes worth keeping Build a recipe or import one from a public library of thousands. Zymera works out the nutrition per serving, shows you the weight it assumed for every ingredient, and lets you correct anything that looks off. Method, ingredients and the original video are all there. Steps from Apple Health Connect Apple Health and your steps appear beside what you have eaten, including anything your Apple Watch recorded. Optional — everything else works without it. Progress photos Front, side and back, tagged with the date and your weight, with a side-by-side comparison that shows the interval and the change between any two. PRIVACY No advertising. No analytics. No tracking of any kind. Zymera contains no third-party trackers and no crash-reporting SDK, does not read your contacts, location or calendar, and never sells or shares what you log. Apple Health data is read on your device when a screen needs it. It is never uploaded to our servers, never placed in iCloud, and never used for marketing. Zymera reads four things only — steps, active energy, resting energy, and walking or running distance — and never writes anything back to Health. You can erase everything you have logged, or delete your account outright, from inside the app. Both are immediate and permanent. A NOTE ON THE NUMBERS Zymera is not a medical device and gives no medical, nutritional or clinical advice. Its targets come from standard population equations applied to the figures you enter — a starting point, not a prescription. Nutrition figures are estimates drawn from public food databases, and those databases can be incomplete or wrong. Talk to a doctor or a registered dietitian before changing your diet or exercise, particularly if you are pregnant, under 18, managing a condition, taking medication, or have a history of disordered eating. Privacy Policy: https://us-central1-zymera-2e554.cloudfunctions.net/api/legal/privacy Terms & Condition: https://us-central1-zymera-2e554.cloudfunctions.net/api/legal/terms