BMI体脂·健康工具箱

All features free. No ads. BMI, body fat, BMR, ideal weight & hydration in one app. 100% on-device.

BMI Body Fat · HealthKit — Your Personal Health Dashboard.

All features free. No ads. No subscriptions. 100% on-device.

▸ Five Core Metrics BMI Calculator · Body Fat Estimate · BMR · Ideal Weight · Water Tracker One app, complete weight management.

▸ Zero Ads, Zero Tracking No banner ads. No pop-ups. No one jumping you to a shopping app while you're checking your BMI. Your phone, your rules.

▸ Apple Health Auto Sync Enable Health access and your weight data syncs automatically. Open the app and see your latest numbers — no manual entry needed.

▸ Weight Trend Charts 7-day / 30-day / 90-day / yearly — four timelines to clearly see your weight journey. Every log matters.

▸ Water Tracker Just one tap. A beautiful ring shows today's hydration progress, and a heatmap reviews your weekly habits.

▸ Your Data, On Your Device Everything stays on your iPhone. No uploads. No tracking. No account required. Every feature works in Airplane Mode.

▸ Under 20MB No community feed. No shopping mall. No video courses. Pure utility. Pure local. Purely for you.

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HealthKit. Health management, simplified.

Category: Health & Fitness / Utilities Compatibility: iPhone (iOS 17+)

Privacy Label: No Data Collected. No Sign-Up. No Internet Required.