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About
Know exactly when you'll reach your goal weight.
WeightLytic turns your daily weigh-ins into an honest, data-driven forecast - then makes tracking food, protein and GLP-1 medication effortless, so every day moves you closer to your goal.
No hype, no fake numbers. Just a clear picture of where you're heading and what to change.
SEE YOUR GOAL DATE
- Weight-trend forecasting projects when you'll hit your target
- Shown as an honest confidence range - never a fake guarantee
- Smooths out daily water-weight noise so you see the real trend
- Plateau and "wrong-way" alerts before weeks slip by
AI FOOD & CALORIE TRACKING
- Snap a photo - AI estimates calories and macros in seconds
- Scan a barcode or nutrition label for packaged foods
- Log household portions (1 egg, 1 slice) by count, not grams
- Track calories, protein, carbs, fat and water against daily targets
- Review every estimate before it logs - you're always in control
GLP-1 MEDICATION COMPANION
Built for Mounjaro, Ozempic, Wegovy and Zepbound:
- Log every dose with injection-site rotation and reminders
- Record side effects (nausea, fatigue...) against each dose
- Manage supply, reorder timing and your cost per kg/lb lost
- Bring a clear, clinician-friendly summary to appointments
WeightLytic is a tracking tool, not medical advice - it never makes dosing decisions.
EVERYTHING TO HIT YOUR TARGETS
- Simple daily dashboard: calories left, protein and your next action
- Colour-coded food diary you can scan in a glance
- Exercise logging and progress photos
- Calorie and protein targets from your own numbers (Mifflin-St Jeor)
HONEST & PRIVATE BY DESIGN
- Your data is local-first - it lives on your device
- Optional zero-knowledge cloud backup (encrypted so only you can read it)
- No fabricated stats, no dark patterns, no selling your data
MEMBERSHIP
- Free: weight, food, exercise and water tracking with daily targets
- Premium: AI photo food logging, weight forecasting and reports
- Pro: the GLP-1 companion and AI coach
Upgrade any time from inside the app.
Whether you're counting calories, watching your weight trend, or navigating a GLP-1 journey, WeightLytic keeps it all in one honest, beautifully simple place.
Download free and start today.
WeightLytic provides general information and tracking tools only and is not a substitute for professional medical advice. Always consult your clinician about medication and health decisions.
https://weightlytic.com/terms
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What's New in WeightLytic
1.0.6
July 17, 2026
4
Subscriptions & In-App Purchases
Premium Monthly
AI food tracking, forecasting & reports
$5.991 Month








