Wantemp: Wrist Temp & Cycle

Say goodbye to setting early alarms and fumbling with oral thermometers. Wantemp turns your overnight sleeping wrist temperature into a clear basal body temperature (BBT) curve. Open the app to see three things: when your period is likely, whether ovulation shows up on the chart, and whether you’re in a fertile window. Data stays on your iPhone—no account, no ads. Wantemp is not a community app and not a medical device. It uses inspectable biphasic rules (6 low / 3 high) so you can check the shift yourself. You can also log fever, alcohol, or late nights that may disturb temperature readings. You can: • Log period flow, LH tests, symptoms, and intimacy on a calendar • See follicular, luteal, menstrual, and fertile-window phases at a glance • Review sleep temperature and resting heart-rate trends • Quick-log from your watch; glance via Home Screen widgets and Dynamic Island • Use…