운동·식단

MasterProZic

About this app

Exercise & Diet — Record and Calculate Automatically

From the moment you step on the scale to every meal you ate today, manage your scattered exercise and diet records in a single app. Simply enter your data, and the app will take care of complex calculations like skeletal muscle mass, body fat percentage, and basal metabolic rate.

** 📏 Body Measurement — Just enter numbers and you're done

Skeletal muscle mass, body fat percentage, body water, and basal metabolic rate are automatically estimated simply by entering weight and body circumference.

Uses accredited formulas published in international academic journals (Lee 2000, US Navy circumference method, Mifflin-St. George, etc.).

Track changes at a glance with daily records.

🏋️ Workout Log — Built-in dictionary of 122 exercises.

Autocomplete just by typing two letters of a name (supports both Korean and English).

Instructions and precautions provided for each exercise.

Color-coded target areas on a full-body muscle map — prime movers in red, accessory muscles in subtle tones.

You can manually register exercises not on the list and specify the muscle groups yourself.

Take and attach photos of equipment and add notes on settings (seat height, grip position, etc.).

🍚 Diet Log — Based on KFDA public data.

Search for food using nutritional data released by the Ministry of Food and Drug Safety.

Calories, carbohydrates, protein, and fat are automatically aggregated.

Ratio to target calorie intake. Instantly check today's intake

👨‍👩‍👧‍👦 Multiple users on one phone

Multi-profiles with completely separate records for each user

4-digit passwords can be set for each user — protecting privacy even among family members

Master password feature for when you forget your password

🔒 Completely offline, no ads

100% offline app with no internet access permissions

All records are stored only on your phone — no server transmission, no data collection

No ads, no tracking, no sign-up

Freely move between devices with JSON backup

This app is a tool to assist with records and calculations and is not a medical device. The values ​​displayed are estimates for reference and cannot replace diagnosis or treatment.

Food nutritional information utilizes public data opened by the Ministry of Food and Drug Safety under Public Nuri Type 1.

This app has no partnership with any specific company or service.

What’s new

운동·식단 첫 공식 출시!!
- 신체 측정: 체중·둘레 입력 시 골격근량, 체지방률, 기초대사량 자동 계산
- 운동 기록: 122종 운동 사전, 자동완성, 근육 지도, 기구 사진 메모
- 식단 기록: 음식 검색과 칼로리·영양소 자동 합산
- 다중 사용자: 프로필 분리, 사용자별 4자리 암호

앱을 사용해주셔서 감사합니다!