Fastviof

Fastviof is a focused intermittent fasting timer and journal. Start a live countdown for popular windows like 14:10, 16:8, 18:6, 20:4, OMAD and 36h, then watch an elegant progress ring track every hour until you hit your goal. Log each fast with duration, weight, mood and a quick note, attach a progress photo, and tag where you broke your fast. Browse your full fasting journal, open any session to see complete details, edit anything, and remove entries with a simple two-step confirm. The insights dashboard turns your sessions into clear charts: hours fasted per day across 7, 14 or 30 day ranges, goal hit rate, average and longest fast, current streak, mood breakdown and protocol mix. A built-in eating window planner lets you pick a protocol and last meal time to instantly see when your fast completes and when your eating window opens and closes, and you can save, load and delete reusable plans. Clean, high-contrast design keeps your key numbers front and center.

Discovery signals