Defervescence: Fever Tracker

Defervescence is a simple, fast fever and medicine tracker built for parents and caregivers — designed with real clinical experience behind it. WHY DEFERVESCENCE? Fever is one of the most common reasons parents worry and reach for their phone at 2am. Defervescence makes it easy to log every reading and medicine dose in seconds, so you always know what's happening and when it's time to call your doctor. KEY FEATURES 📝 Fast Logging Manual entry is always free — just type in a reading and you're done. Prefer speed? Use voice entry to log by saying "101 now" or "38.5 yesterday at 2pm" (uses 1 credit per entry). 💊 Medicine Tracking Quick-add common medicines like Calpol, Dolo, Ibuprofen, Combiflam, and Paracetamol, or log any medicine by voice or manually. Never lose track of when the last dose was given. 📊 Doctor-Ready Reports See fever trends over time on a clean chart, and generate a shareable report to send your doctor via WhatsApp or print/save as PDF before your next visit. 👨‍👩‍👧 Track Multiple Family Members Add and switch between up to 5 people you're tracking — useful for families with more than one child, or for tracking yourself too. 🔒 Sign In Optional Use Defervescence entirely without an account — your data stays on your phone. Or sign in with Google for cloud sync across devices. Either way, you can use a pseudonym instead of a real name if you prefer. Built by a practicing physician, Defervescence is designed to be genuinely useful during the stressful, sleep-deprived moments of caring for a sick child — not just another data-entry app. Have feedback or a feature request? We'd love to hear from you at [email protected].