Metryx

Metryx-Fit

In-app purchases

About this app

Metryx is the all-in-one tracker for your GLP-1 weight loss journey. Whether you're on Ozempic®, Wegovy®, Mounjaro®, Zepbound®, Rybelsus®, or any other GLP-1 medication, Metryx helps you stay on top of your progress with powerful tracking tools and beautiful visualizations.
WEIGHT TRACKING
Log your daily weigh-ins with a single tap. See your progress over time with trend charts, weekly averages, and automatic change tracking between entries. Attach progress photos to any weigh-in to visually document your transformation.
MEDICATION LOGGING
Track both injectable and oral GLP-1 medications. Metryx auto-detects your medication type and adapts — showing injection site tracking for injectables and daily dose logging for oral meds like Rybelsus® and Wegovy® Oral. Quick-tap dose presets for every major medication make logging fast and accurate.
Supported medications include:

Semaglutide (Ozempic®, Wegovy®, Wegovy® Oral, Rybelsus®)
Tirzepatide (Mounjaro®, Zepbound®)
Liraglutide (Saxenda®)
Dulaglutide (Trulicity®)

SMART DASHBOARD
Your dashboard gives you a complete picture at a glance:

Current weight and total lost
Weekly weight loss rate
BMI calculator (updates automatically)
Projected days to goal weight
Weight vs. dose overlay chart
Injection day countdown reminder

PROGRESS PHOTOS
Attach photos when you log your weight and watch your transformation unfold. Use the interactive before/after comparison slider to see your first photo side-by-side with your most recent.
INSIGHTS & ANALYTICS

Weight trend line with weekly moving average
Dose progression chart
Weight vs. medication dose correlation
Pounds lost per week calculation
Days-to-goal projection based on your actual rate

DESIGNED FOR YOUR JOURNEY

Dark and light themes
Works offline
Your data synced securely across devices
Edit any entry anytime
Account deletion available in settings

Your data is yours. We never sell or share your personal information. See our privacy policy at metryx.fit/privacy-policy.html.
All trademarks are the property of their respective owners and are used for identification purposes only

What’s new

Welcome to Metryx — your GLP-1 weight loss companion!
Track your weight loss journey with tools built specifically for GLP-1 medication users:

Weight tracking with progress photos and before/after comparison
Injectable & oral GLP-1 medication logging with dose tracking
Smart dashboard with BMI, weekly trends, and goal projections
Weight vs. dose correlation charts
Injection day countdown reminders
And Milestone celebrations!
7-day free trial, then $0.99/month