FFMI Calc vs Diet Otter . Weight Tracker

■ Main Features Instant FFMI & Normalized FFMI Calculation Simply enter your height, weight, and body fat percentage to instantly calculate your Fat-Free Mass Index (FFMI) and "Normalized FFMI," which adjusts for height differences to ensure a fair evaluation. [NEW] Target FFMI Reverse Simulator "What changes do I need to make to reach a Normalized FFMI of 22?" Just set your target value, and the app automatically generates a "Body Fat % and Target Weight combination list" based on your height. It strongly supports your specific goal setting, from bulking up to cutting, by factoring in body fat fluctuations. Classification Rank Display Based on your calculated values, it provides intuitive feedback on where your muscle mass ranks, from below average up to the "God-like" level. Global Support Full compatibility with both Metric (cm/kg) and Imperial (ft/lbs) systems. It also supports multiple languages (Japanese, English, Korean, Traditional Chinese, and German).

Diet Otter turns a simple weigh-in into a real reading of your progress. You log your weight. The app does the rest: it works out your body fat percentage, your basal metabolic rate, your daily energy expenditure, and draws the actual trend of your curve — the one that matters, not the day-to-day noise. TRACK WITHOUT THE CHORE • A weight, a date, that's it • Calorie and protein counters, two taps • Waist, neck and hip measurements if you want more precision • A logbook of every day you've recorded UNDERSTAND WHAT IT MEANS • Body fat percentage using the Navy method, as used by the US Navy • Lean mass, basal metabolic rate (Mifflin-St Jeor), estimated total expenditure • Average and cumulative calorie deficit, converted into theoretical kilos of fat • Charts for weight, body fat and calories KNOW WHERE YOU'RE HEADING • Curve projection by linear regression on your own data • Estimates at 7 days, 1 month, 3 months, and up to next Christmas • Estimated date to reach your target weight YOUR DATA STAYS YOURS • No email, no phone number: a nickname and a 6-digit PIN are enough • No health data is ever used for advertising • Permanently delete your account from inside the app, in two taps • French, English and Japanese Diet Otter is free. It is funded by a few ads, shown sparingly. — Diet Otter is a personal tracking tool. The values shown are rough estimates, for guidance only: they are not a diagnosis, medical advice or treatment. Please consult a health professional before starting any weight loss or weight gain plan.