Body Metrics - Body Tracker

Body Metrics lets you log and track your weight, body fat and body measurements over time — plus BMI, waist-to-height and US Navy body fat %. See what's changing, understand your body composition, and stay motivated: every step toward your goal counts, even 0.1.

FEATURES
- Log measurements with date for any body part, guided one by one with your last value prefilled
- Five views in one app: Measure to log, Insights to understand, Trends to chart, Goals to stay on target, and Labs for your bloodwork
- Muscle map — a front and back body map colored by your progress: green when you're moving toward your goal, violet when you're drifting away
- Every step counts — any visible move toward your goal shows as ON TRACK, so slow progress still feels like progress
- Insights view — automatic BMI, waist-to-height ratio and US Navy body fat %
- Biggest Movers — see which measurements changed most over 30 or 90 days
- Trends view — chart any metric over 30 days, 90 days or all time with a 7-day moving average, and compare metrics side by side
- Goals view — set a target on any metric and track it with progress bars, your pace, a projected goal date and on-track status
- Labs view — log your bloodwork (testosterone, E2, IGF-1, SHBG, HCT and more) and see each marker in range or trending over time
- Set a goal direction per measurement (increase, decrease or none)
- Every metric in detail — latest value, change, chart and full history in one place
- Full history log by year and month, with easy deletion
- Weekly reminders — set a nudge on the day and time you choose
- Choose your units — metric (kg/cm) or imperial (lbs/in)
- 18 themes across four families — Cyber (Matrix, Cyber, Neon, Amber), Signature (Aurora, Onyx, Mono, Volt), Tinted (Orchid, Moss) and Classic light or dark with four accent colors
- Rounded or sharp corners, and a larger text size
- Built-in measuring guide showing exactly where to measure
- Pick your startup screen — Measure, Insights, Trends or Goals
- Sign in to sync your data across devices
- Export all your data to CSV anytime

YOUR DATA, YOUR CONTROL
Unlike most fitness apps that lock your history inside their platform, Body Metrics lets you export every measurement to a CSV file whenever you want. Switch apps, back up your progress, or analyze it in a spreadsheet — your data always stays yours.

WORKS WITH PROTOKIT
Also tracking a protocol in Protokit? Your Body Metrics measurements carry over to Protokit, so they line up with your cycles and doses — see how your body actually responds over time. Buy Protokit Studio and Body Metrics Pro is included.

Free users can track any 3 measurements. Unlock all 9 body measurements, Trends, Goals and unlimited lab panels — plus advanced body-composition metrics like body fat, muscle mass and visceral fat — with a one-time Pro purchase.

Stay on top of your fitness journey with a clean, distraction-free interface designed to keep you focused on your progress.

Recent changes:
- A new body map on Insights shows your progress zone by zone.
- Screens open with big-number tiles, and cards are cleaner.
- Choose rounded or sharp corners, and try the new Orchid and Moss themes.
- Fixes: body fat for women, B12 units, logs just after midnight, female lab ranges, settings carrying over between accounts, streaks, duplicate reminders, and many smaller fixes.