HealthLens vs RingLedger

Export your Apple Health data as CSV, JSON, or PDF. Your doctor gets a clean report, you keep a spreadsheet backup, and everything stays on your iPhone. No account, no cloud, no one else ever sees it. HealthLens reads 21+ metrics from Apple Health: steps, heart rate, sleep, blood pressure, weight, and more. Pick your date range, pick a format, and export in seconds. EXPORT FORMATS - CSV: opens in Excel, Google Sheets, or Numbers - JSON: structured data for scripts and analysis - PDF: clean, printable report for doctor visits 21+ HEALTH METRICS - Activity: steps, distance, flights climbed, active energy, exercise minutes - Heart: heart rate, resting heart rate, walking heart rate, HRV, blood pressure - Sleep: duration, quality scoring, average heart rate during sleep - Body: weight, height, BMI, body fat percentage - Other: blood glucose, respiratory rate, VO2 max FLEXIBLE DATE RANGES - Quick presets: 7 days, 30 days, 90 days, 6 months, 1 year - All-time export for your complete health history - Custom date range picker PRIVATE BY DESIGN Your health data never leaves your device. No accounts, no cloud storage, no tracking, no ads. All processing happens on your iPhone or iPad. We never collect, store, or transmit any health data. HealthLens uses Apple's HealthKit framework to read your data with your permission. You choose exactly which metrics to share, and you can change access anytime in iOS Settings. FREE Steps, heart rate, sleep, active energy, and weight. Last 7 days as CSV. Good for a quick check or a one-time export. PRO Every metric. Any date range, including all-time. CSV, JSON, and PDF. Unlimited exports. Made for doctor visits, switching to a new fitness app, personal record keeping, or anyone who wants their Apple Health data in a portable format. Privacy Policy: https://tinkererslabs.com/healthlens/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

RingLedger is an independent companion for compatible smart rings, including select Oura Ring models. It connects over Bluetooth, stores a private ring key on-device, syncs sleep and activity records to your personal dashboard namespace, and shows recent scores, sleep intervals, movement blocks, and daily details. First-time setup requires a factory-reset compatible ring. Before pairing, use the manufacturer's app to run a final sync so your historical account data is backed up, then reset the ring and forget it in iPhone Bluetooth settings. RingLedger estimates wellness scores from the data available through direct ring sync. These estimates are informational only and are not medical advice. RingLedger is an independent app and is not affiliated with, endorsed by, or sponsored by Oura Health Oy. Oura and Oura Ring are trademarks of their respective owner.