Your progress is more than a number on the scale.
VECTOR BODY brings weight trends, body measurements and progress photos together in a clear, personal record. Whether you are getting leaner, building muscle or maintaining, see how your body changes over time.
SEE YOUR WEIGHT TREND
Log your weight and follow a smoothed 90-day trend. Daily fluctuations stay visible, while the trend helps you see the direction over time. Add, edit and backdate entries to keep your history accurate.
MEASURE MORE OF THE PICTURE
Record up to 16 body measurements, including waist, shoulders, chest, hips and left and right limbs. Add your height and a measured body-fat percentage, or use circumference measurements to estimate body fat. View BMI, FFMI and your shoulder-to-waist ratio with explanatory context.
KEEP A VISUAL RECORD
Save front, side and back progress photos in a dated gallery. Filter by pose and open a photo for a closer look. Take a new photo or choose one from your library. Photos are stored locally on your device.
CONNECT WITH APPLE HEALTH
Choose to sync weight and height in both directions. Save recorded body-fat percentages and waist measurements to Apple Health. Other tape measurements, progress photos and calculated estimates stay in VECTOR BODY. Sync requires your permission; background timing depends on iOS.
MAKE IT YOURS
Choose kilograms and centimeters, pounds and inches, or decimal stone and inches. Switch between light, dark and system appearance. Available in English, Spanish, French, German, Italian, Portuguese, Dutch, Swedish, Japanese, Korean and Simplified Chinese.
LOCAL BY DESIGN
Start without creating an account. Your records and photos are stored on your device, with optional sharing of supported measurements through Apple Health. VECTOR BODY does not provide its own cloud backup. Deleting the app may remove local records and photos.
BMI, estimated body fat and FFMI are general adult reference tools, not medical advice or a diagnosis. Individual needs and results vary.
