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New: body calculators on the Trend tab — BMI calculator, daily calories (TDEE) for your activity level and a tape-measure body fat calculator. Quick estimates that work offline.
Calorie counter & food diary with BMI, TDEE and body fat calculator
DietSarge is a calorie counter and food diary with a drill sergeant built in. Log a meal by voice, photo, barcode or one tap, get an instant comeback, earn rank for every day you report, and face a weekly inspection on your real weight trend. Every feature is included and there is no account. LOG BY VOICE · ONE-TAP WIDGET · WELCOME BACK • Log by voice: tap the mic and say "two eggs and toast" — each food is logged with its calories • Quick-log widget: your three regular foods on the home screen, logged without opening the app • Welcome back: missed days? Your rank stays, nothing resets, one tap copies your last day's meals BODY CALCULATORS • BMI calculator with the WHO adult ranges, new on the Trend tab • TDEE calculator: daily calorie needs for four activity levels, plus your resting BMR • Body fat calculator using the tape-measure (US Navy) method from neck, waist and hips • Uses your height, weight and age, follows kg/lb and cm/in, works offline, saves nothing. Everyday estimates, not medical advice YOUR DRILL SERGEANT • Pick a tone: Mild, Spicy or Spartan. Late snacks and skipped breakfasts get a comment • The sergeant only comments on logging, timing and excuses — never on your body RANK, INSPECTION, PENALTY • Every day you log is a service day. Recruit to Sergeant Major, and rank never goes down • Weekly inspection judges your smoothed 7-day trend, not a single weigh-in • Go over your rations by 100 kcal or more and the sergeant offers a penalty drill: 15, 30 or 50 squats, once a day, with an easier option. It never earns calories back, and you can refuse • Excuse button: confess "I was busy" and get the comeback you deserve FUTURE YOU • Choose a photo and slide toward your goal weight. Processed on your phone, never saved LOG A MEAL IN SECONDS • Frequent and recent foods are one tap away, and you can copy yesterday's breakfast, lunch or dinner • Type a whole meal like "2 eggs and toast" and get each item estimated • Photo of your plate for an AI estimate you can adjust — corrected portions are remembered • Scan a barcode (Open Food Facts) or create your own foods and recipes NUTRITION YOU CAN TRUST • Built-in public tables, searchable offline: USDA FoodData Central (US), Korea's Ministry of Food and Drug Safety and Japan's Standard Tables of Food Composition • 159 everyday foods named in 31 languages with sensible portions • Source shown on every food, with calories, carbs, protein, fat, sugars, fiber and sodium SEE YOUR REAL TREND • Daily weigh-ins are smoothed into a trend line, so water swings don't fool you • Weekly change and an honest goal-date estimate from your last three weeks • Your real daily burn: after two weeks of logs, DietSarge works out what you actually burn for your target INTERMITTENT FASTING TIMER • 12:12, 14:10, 16:8, 18:6, 20:4 or your own length, up to 24 hours HEALTHY LIMITS BUILT IN • Daily targets never go below 1,200 kcal (women), 1,500 kcal (men) or 1,350 kcal, and never below your estimated resting energy • Weight loss is limited to 1% of body weight per week; no weight-loss target under 18 or with a BMI under 18.5, and goal weights below a healthy BMI are flagged • Safety switch: if you eat below your minimum on most days, are under 18, have a BMI under 18.5 or want to gain weight, the sergeant stands down for a calm tone and a link to helplines • Eating over your target is shown as a plain number, never a warning in red YOUR DATA STAYS ON YOUR PHONE • No account. Your diary is stored only on your phone ☆ Optional: a monthly subscription removes only the ads. Every feature stays the same • Backup file and spreadsheet export GOOD TO KNOW • Photo and text estimates go to our server for the AI model and are not stored. Everything else works offline • Tough-love tone, not medical advice. If you are pregnant, have diabetes or have had an eating disorder, talk to a doctor first
past month, based on 1 day
Downloads
Low confidence12
From install count ÷ months since release
In-app revenue
Low confidence$8
From downloads × revenue per download
Ads
$3
$1 – $5
Estimate, ads (benchmark-based, not calibrated per app)
Total
$11
In-app + ads
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.