Fitzenia: AI Calorie Tracker

Track calories, macros, and body composition like someone who actually wants results — not just a daily score. Fitzenia is an adaptive nutrition tracker built for cuts, bulks, maintenance, and recomp.

Most apps lock you into a generic calorie target. Fitzenia learns your real daily energy needs from your weight trend and food log, then keeps your targets honest as your body changes.

ADAPTIVE TDEE THAT LEARNS FROM YOU
Your true daily energy expenditure (TDEE) gets recalculated from what you actually eat and how your weight actually moves. Cut harder, bulk smarter, maintain confidently — without resetting your plan every two weeks.

AI BODY TRANSFORMATION PROJECTION
Set a goal. See a realistic timeline. The AI body projection translates your starting point, pace, and goal into an honest week-by-week forecast of how your body is likely to change. No fantasy timelines. No before/after fiction.

AI MEAL PHOTO LOGGING
Snap a photo of your plate or pick one from your library, and the AI estimates calories, protein, carbs, and fat. Edit ingredients or portions before logging — you stay in control of what hits your diary.

BARCODE SCANNING — ALWAYS FREE
Scan any product code for instant nutrition data. Build custom foods with full macro and micro fields. Save your repeat meals and re-log them in one tap.

BODY-FIRST PROGRESS
Track weight, body fat percentage, BMI, weekly average calories, and goal pace in one clean trend view. Daily fluctuations stop being noise and start being signal.

FOUR-POSE PROGRESS PHOTOS
Take front, side, other-side and back photos and tag them by date. Pull up a side-by-side compare or a slider view to see the changes a scale will never show you.

PHASES THAT MATCH YOUR GOAL
Cut, bulk, maintain, reverse diet, or body recomposition. Switch when your goal changes — macros, calorie targets, and pace adapt automatically.

APPLE HEALTH INTEGRATION
Connect to Apple Health to import weight, steps, active calories, and exercise. Your daily nutrition plan respects what you've actually done today.

AI INSIGHTS
Short, data-aware notes about your trend — calm, supportive, never preachy. Available on supported devices.

WHAT'S INSIDE
- 7 nutrients tracked: calories, protein, carbs, fat, fiber, sodium, sugar, saturated fat
- Custom foods + saved meals
- Weekly calorie averaging and goal pace
- Body fat % and BMI trend
- Phase intelligence (cut / bulk / maintain / reverse / recomp)
- Offline-first — your data stays available without a connection

FREE & PREMIUM
Most things are free, including barcode scanning, calorie + macro logging, custom foods, saved meals, weight tracking, and progress photos. Premium unlocks adaptive TDEE updates, AI meal photo logging, AI body transformation projections, and AI insights.

LOCALIZED
Available in English, German, Spanish, French, Italian, Japanese, Polish, Portuguese (BR), Hindi, and more.

FAIR & CALM
No diet shaming. No fake urgency. Just clear data, calm visuals, and a plan that follows your body.

NOT MEDICAL ADVICE
Fitzenia is for adults. Nutrition guidance and AI estimates are informational only and should be reviewed by you. Always consult a qualified professional for medical or nutrition decisions.

Privacy Policy: https://fitzenia.com/privacy-policy
Terms and conditions Policy: https://fitzenia.com/terms-and-conditions

Feedback or feature requests? Email support@fitzenia.com.