Hello Sun vs Log Dose

Hello Sun helps you track vitamin D from sunlight and supplements — with burn-aware timers that keep your skin safe. Built around a weekly rhythm (not daily perfection), Hello Sun makes it easy to stay consistent in real life. KEY FEATURES • Safe sun sessions: reliable timer, burn countdown, and clear warnings • Vitamin D estimates: live IU estimates during sessions + daily totals • Sun + supplements in one place: log supplements and see combined progress • Adaptive acclimation: learns from your history to fine-tune burn time for you • Weekly progress: rolling 7-day status, insights, and trends • Smart planning: UV forecasts + best windows based on your skin and location • Edit anything: adjust sessions and supplements for any day • Winter Mode: supports low-UV seasons and locations • Privacy-first: no ads and no selling data HELLO SUN PLUS Unlock extended planning, unlimited history, deeper insights, year views, and themes. Important: Hello Sun provides estimates, not medical advice. Always protect your skin and consult a healthcare professional for personalized guidance. For our Terms of Use (EULA), visit: https://termsofservice.hellosuntracker.com For our Privacy Policy, visit : https://privacy.hellosuntracker.com/

Track every dose. See what's working. Log Dose is a fast, private tracker for supplements, peptides, GLP-1s and medications: built for people who want to see their health data and their dose history in one place. LOG IN SECONDS • Scan a product barcode to autofill the name and dose • Pick a formulation (tablet, capsule, injection and more) • Quick re-entry: your last dose pre-fills the form • Back-date or pre-log doses with the built-in calendar TAG SIDE EFFECTS • Add symptoms to any dose from quick-tap chips or your own words • Your custom tags are remembered for next time • Review any dose later (time, amount, formulation, effects, notes) SYNC WITH APPLE HEALTH - READ-ONLY • Weight, steps, sleep, resting heart rate, dietary and active energy • Log Dose only reads the categories you approve, and never writes to Health SEE THE PATTERNS • Trends for every metric across 4 weeks to all-time • Dose timeline per medicine - see exactly when you changed dose • Estimated concentration curve based on published half-lives • Compare mode: overlay your body data on your dose history to spot lag • Energy balance: calories in vs out, with your daily deficit or surplus • A monthly activity calendar that fills in as you weigh, log and move PRIVATE BY DEFAULT • Your data is yours: export everything as CSV/JSON at any time • Delete your account and all data in one tap • Optional anonymous cohort comparisons - off by default, and group stats are only ever shown when enough people are in them to prevent identification Log Dose is an informational tracking tool. It is not a medical device and does not provide medical advice, diagnosis or treatment. Estimates such as the concentration curve are for general education only. Always consult a qualified healthcare professional about your medications and doses.