Start with a template or set your own schedule.
Choose 12:12, 14:10, 16:8, 18:6, or create a custom fasting and eating window.
iOS fasting tracker
Tostada
A calm way to choose a fasting plan, follow each window, receive timely reminders, and build consistency over time.
Built for routine
Fasting guidance without clutter.
Tostada focuses on habit tracking, not medical advice. It keeps the daily experience simple: know whether you are fasting or eating, see what comes next, and keep a clear record of completed and broken cycles.
Core features
Everything needed to follow a daily fasting rhythm.
See the current window at a glance.
The main view shows whether you are fasting or eating, time remaining, and today's fast start and end times.
Get notified at the important moments.
Enable fasting start, fasting end, first meal, and last meal reminders. Meal reminders arrive 30 minutes before the relevant boundary.
Track streaks and fasting history.
Review completed cycles, broken fasts, and current streaks without calorie counting, food logging, or noisy dashboards.
Simple by design
No account. No food database. No profile metrics required.
Tostada V1 is intentionally lightweight. Setup is based on a selected fasting plan, eating-window start time, and tracking start date.
Plan templates and custom schedules
Fasting and eating-window countdowns
Optional notification categories
Completed and broken fasting history
Health note
Fasting is not appropriate for everyone.
Tostada is not a medical product and does not diagnose conditions, prescribe calories, guarantee weight loss, or present fasting as treatment. Consult a healthcare professional before starting, especially if you are pregnant or breastfeeding, under 18, have a history of eating disorders, have diabetes or low blood sugar concerns, take medications affected by food timing, or have a medical condition requiring supervision.