Choose measurements
Track weight, waist, body fat, chest, arms, hips, thighs, or your own custom metrics.
Body measurement tracker for iPhone
Body Measurement Tracker: Metr
Keep every body measurement in one organized place and turn weeks of entries into clear, motivating progress charts.
Health & Fitness
01Track 14+ body measurements
02Create custom measurements
03Compare progress on interactive charts
04Export data to CSV
How it works
From download to done in three steps.
Log consistently
Add entries quickly from the dashboard or an individual measurement view.
See the trend
Review charts across a week, a longer period, or your complete history.
Practical guides
Answers for the job you came to do.
body measurement tracker
How to Use a Body Measurement Tracker
Set up a simple body-measurement log and use charts to understand progress over time.
Read guide track body measurements for weight lossHow to Track Body Measurements for Weight Loss
Create a repeatable waist, hip, chest, and weight tracking routine for a clearer view of progress.
Read guide how to measure waist progressHow to Measure and Track Waist Progress Consistently
Learn a repeatable waist-measurement routine and chart the result on iPhone.
Read guide track muscle gain measurementsHow to Track Body Measurements for Muscle Gain
Track arms, chest, shoulders, thighs, calves, and weight to monitor a muscle-building phase.
Read guideFAQ
Questions, answered.
What measurements can I track in a body measurement app?
Metr supports weight, waist, height, body fat, neck, shoulders, chest, bust, arms, hips, thighs, calves, and custom entries.
Read the guideWhich body measurements help track weight-loss progress?
Many people track waist, hips, chest, and weight, depending on their goals.
Read the guideHow often should I measure my waist?
A consistent interval and technique matter more than very frequent measurements.
Read the guideCan body measurements show muscle gain?
Body-part trends can add context alongside strength, training, and weight data.
Read the guide Available on the App Store
See progress the scale can miss.
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