Weight Tracker - Log, BMI, BMR

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Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Weight Tracker is a fast, simple weight log: open the app, type today's weight and you are done. Your trend line, goal progress, BMI and daily calorie target are shown clearly, with no sign-up, no photo uploads and no social feed to scroll through.

Whether you are cutting, maintaining or bulking, or simply want to keep an eye on your weight after a check-up, the app keeps only the essentials in a clean layout so logging every day feels effortless.

■ Log your weight in 3 seconds
The most important habit in weight management is recording every day. A simple input field lets you add today's weight (kg or lb) in about three seconds, and the history list shows every date so you can review or edit past entries at a glance.

■ Weight trend line and goal progress
Your weight naturally moves up and down with meals and water. The dashboard connects your records into a smooth trend line so you can calmly see whether the direction is really down. It also shows how far you are toward your goal weight (for example 68.0 kg) as a percentage, and estimates in about how many days you will reach it if the current trend continues.

■ BMI, BMR and TDEE calculator
Enter sex, weight, height and age to see your BMI on a visual gauge, based on the Korean Society for the Study of Obesity categories. Choose the Mifflin-St Jeor or Harris-Benedict formula and kg/cm or lb/inch units to calculate your basal metabolic rate (BMR) and total daily energy expenditure (TDEE).

■ 5 activity levels and Cut / Maintain / Bulk targets
Pick one of five activity levels (sedentary x1.2, light x1.375, moderate x1.55, active x1.725, very active x1.9) and a goal. The app turns your target calories into a daily carb, protein and fat split in grams and percent, so meal planning is easy.

■ Light and dark themes with big, readable numbers
A comfortable dark theme and a fresh light theme are both included, with large numbers and strong contrast so your weight and goal are easy to read even first thing in the morning.

■ No login, 100% offline and private
Weight and body data are sensitive. Weight Tracker never asks for an email address or social login, sends none of your records to an external server, and stores everything only on your phone. You can check and manage your records anytime, even without a connection.
Weight Tracker: no login, 3-second logging, trend chart, BMI & calorie goal.
Updated on
Oct 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Location, App activity, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

· Stability improvements and bug fixes