Best Measurement Log Apps

CatchVault: Fish Log & Measure

Fish ID, Measure & Catch Log

Free

Easily log your fishing catches using your iPhone. This app uses AI to identify fish species from a photo and LiDAR to accurately measure their length, eliminating the need for manual tools.

Body Measurements Tracker Pro

Track BMI, Weight Log

Free

Log and visualize your body measurements, from weight to custom metrics, with clear charts and flexible settings. Keep all your progress data in one private, offline-accessible place without ads or sign-up.

Google Maps

Places, navigation & traffic

Free

Navigate the world with real-time traffic, turn-by-turn directions, and offline maps. Discover millions of businesses, plan trips with immersive views, and explore like a local with user reviews and photos.

Stopwatch Log - 1 / 1000 sec measurable stop watch with share function

by ar.inc

Free

This app precisely measures time up to 1/1000th of a second, displaying lap and split times. It allows users to log, manage, and easily share measured data via CSV for analysis on other devices.

Blood Pressure Log •

OMRON Compatible BP Tracker

Free

Easily log blood pressure, pulse, and heart rate readings. Sync data automatically from Omron devices, track trends with smart insights, and set helpful reminders. Export clear reports for healthcare professionals.

Body Measure: Weight & BMI Log

Waist Hips Chest BMI Logger

Free

Track over 20 body measurements beyond just weight, including waist, hips, and chest. Visualize changes with detailed charts and compare progress over time to understand your body's transformation. Set goals and monitor your journey with visual aids and side-by-side comparisons.

BodyLog: Body Measurements App

Weight, Photos, Stat Tracker

Free

This app helps you monitor your physical transformation by tracking body measurements and progress photos. Visualize your changes with charts and compare before-and-after images to stay motivated on your fitness journey.

Log Dyno

Measure Torque & Horsepower

$13.99

This app analyzes your car's datalog files to measure torque and horsepower using your mobile device. It provides detailed analysis, recommends optimal gear shifts, and allows comparison of multiple measurements.

Speedometer Speed Box Trip Log

by Hans Schneider

Free

Track your speed and distance with this iPhone speedometer, odometer, and compass. Features multiple display options, Apple Watch support, and landscape/portrait modes. An optional Pro Pack unlocks advanced features like map view and speed warnings.

Body Measurement & BMI Tracker

Weight Loss & Body Fat Log

Free

Track your body measurements and weight loss progress with detailed charts and photos. Automatically calculates key health metrics like BMI and body fat percentage. Syncs with Apple Health for seamless data management.

Smart BP - Blood Pressure Log

Health Tracker: Heart, Pulse

Free

Easily log and track your blood pressure and heart rate readings. Visualize trends with charts and statistics, and generate shareable reports for healthcare professionals or personal records. Secure your data with passcode protection.