Trendline: Weight & Body Fat

Your body changes slowly. Your scale doesn’t. Trendline turns noisy weight and body-fat readings into a calm view of sustained change—so one morning does not get to rewrite the story. Whether you are losing, building, or maintaining, you see the longer direction and the evidence behind it. SEE THE DIRECTION • Follow weight and body-fat trends across one month, three months, six months, one year, or all time • See direction and pace when your readings support them • Use current-course estimates and planning windows without treating a date as a promise FOLLOW YOUR WHOLE JOURNEY • Lose Weight: keep the longer downward direction in view • Build Lean: follow deliberate gain alongside clearly labeled composition estimates • Maintain: treat a stable range as success, not a perfectly flat line • Set goals, mark phases, and notice meaningful milestones START WITH THE READINGS YOU HAVE • If a compatible smart-scale app saves measurements to Apple Health, Trendline can read what is available after you give permission • No smart scale required: add weight and optional body fat yourself • Keep selected scale estimates and clinic-scan reports with your history KEEP ESTIMATES IN CONTEXT • See weight, body fat, and estimated lean mass together • Keep device estimates and Trendline-derived values clearly labeled • Review or exclude individual readings from analysis • Preview every share and choose whether numbers and dates appear PRIVACY, PLAINLY Apple Health is optional. Trendline reads compatible measurements only after you give permission. Writing to Apple Health, deleting Health samples Trendline created, exporting, and sharing each require your explicit action for that operation. App-owned readings and clinic scans stay on this iPhone and may be included in your iPhone backup. Trendline does not send them to CloudKit or operate an iCloud sync service. Trendline does not sell health information or use it for advertising. Trendline is an interpretation tool, not a medical device or medical advice. Trendline requires premium access through a weekly, monthly, or annual auto-renewing subscription, or a one-time lifetime purchase. Eligible subscriptions include a seven-day free trial. Prices and eligibility are confirmed by Apple before purchase. Terms of Use: https://tracktrendline.app/terms/