Sleep Tracker vs SaltWise

Understand what happened last night—and what it means for today. Sleep Tracker: SleepWell integrates with Apple Health (HealthKit) to turn available sleep and health data into clear, useful insights. See your sleep duration, stages, Sleep Charge, recovery, sleep debt, consistency, and overnight health trends in one place. YOUR NIGHT AT A GLANCE • Review total sleep, deep sleep, core sleep, light sleep, and awake time • See bedtime, wake time, sleep duration, and nightly stage patterns • Understand your Sleep Charge and recovery rating • Compare last night with recent averages RECOVERY AND LONG-TERM TRENDS • Follow a 14-day sleep debt trend • See sleep consistency, bedtime variation, and wake-time variation • Explore weekly and monthly changes in duration, recovery, stages, and health metrics • Turn nightly records into practical insights you can follow over time OVERNIGHT HEALTH INSIGHTS With your permission, SleepWell reads available data from Apple Health, including: • Heart rate and heart rate variability • Blood oxygen • Sleeping respiratory rate • Wrist temperature Data availability depends on the devices and apps connected to Apple Health. PRIVATE NIGHT SOUND ANALYSIS When you enable Night Sound Monitoring, SleepWell can analyze: • Snoring • Coughing • Possible sleep talking • Ambient noise and quiet periods Sound analysis runs on your device. Full-night raw audio is not uploaded or saved by default, and possible sleep talking is never transcribed. If you enable Save Snore Clips, only detected snore clips are stored locally; unpinned clips are deleted after 7 days. SLEEP WELL PRO Your first qualifying full-night sound experience is included at no charge and is counted only after at least four hours of valid monitoring. Sleep Well Pro unlocks: • Complete weekly and monthly analysis • Ongoing nightly sound monitoring after your included first night • Monitoring while your iPhone is locked or the app is in the background • Detailed sound timelines, ambient-noise distribution, and night-to-night trends Sleep Well Pro is available through weekly, monthly, and yearly auto-renewable subscriptions. Payment is charged to your Apple Account when your purchase is confirmed. Your subscription renews automatically unless canceled at least 24 hours before the current period ends. You can manage or cancel it in your App Store account settings. PRIVACY BY DESIGN Your sleep and health data stay on your device. Health data and raw microphone audio are not uploaded to our servers. SleepWell is designed for general wellness and informational purposes only. It does not provide medical advice, diagnosis, or treatment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Know your sodium, meal by meal. SaltWise is a calm, private sodium tracker for anyone following a sodium number: a low-sodium plan from your doctor, DASH-style eating, or a high-salt goal. Log a meal in seconds, see what is left for the day, and share a clear weekly summary with your care team. TRUSTWORTHY NUMBERS • 13,000+ foods with lab-measured values from USDA FoodData Central, not user-entered guesses • Real portions, like 1 slice, 1 cup or 1 piece of medium pizza, scaled for you • Every serving is color-coded with the FDA's low (5% Daily Value) and high (20% DV) marks • Enter any Nutrition Facts label per serving, in milligrams of sodium or grams of salt YOUR NUMBER, YOUR WAY • Set the daily number your doctor or dietitian gave you, whatever it is • Stay under a limit, or reach at least a goal on a high-salt plan • Change it any time: past days keep the target they had, so your history stays accurate • See sodium and its salt equivalent side by side MORE THAN SODIUM • Fluids with quick-add buttons and an optional daily number • Morning weight, with the change since yesterday and over 7 days • Potassium tracking if you were asked to watch it • Favorites, recent foods, one-tap "log again" and your own custom foods • Gentle lunch, dinner and weigh-in reminders A WEEK YOUR DOCTOR CAN READ • 7-day and 30-day charts, averages and your biggest sodium sources • Share a text summary, or a clean PDF report with Pro PRIVATE BY DESIGN • No account and no ads • Your log stays on your iPhone • Optional Apple Health sync SALTWISE PRO Free SaltWise includes daily sodium, fluid and weight tracking, label entry and the full food database, with no ads. Pro adds unlimited history and 30-day trends, PDF reports, unlimited favorites and custom foods, and Apple Health sync. Choose monthly, yearly (with a free trial for eligible new subscribers) or a one-time lifetime purchase. Prices appear in the app and on Apple's purchase sheet. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period; manage them in your App Store account settings. SaltWise is a personal log, not a medical device, and it does not give medical advice. Always follow the plan your care team gave you. Privacy Policy: https://myzalife.com/privacypolicy Terms of Service: https://myzalife.com/terms-of-service Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/