Direct answer: To set up a Ramadan calendar that syncs with your smartphone’s notifications for Sahoor and Iftar, download the free HalalFaith app, enable push notifications, select your location or city, and let the AI‑driven Ramadan Calendar calculate exact fasting times and deliver timely alerts. This works globally and adjusts automatically to daylight‑saving changes and local prayer‑time methods.

HalalFaith’s Ramadan AI Calendar uses the same precise prayer‑time engine that powers its Smart Masjid & Prayer Times Finder, incorporating both Makkah and Madina calculation methods. When you open the app, tap Ramadan Calendar, then choose your preferred calculation method and time‑zone. The calendar instantly displays a month‑view with countdown timers for each day’s Sahoor (pre‑dawn) and Iftar (sunset) moments, displayed in local 24‑hour or 12‑hour format as you prefer.

Next, enable notifications by navigating to Settings → Notifications inside the app and granting push‑notification permission in your phone’s OS settings (iOS or Android). You can customize alert tones, vibration patterns, and how early you want to be reminded—30 minutes before Sahoor and 10 minutes before Iftar are popular defaults. The app also offers a silent “pre‑fast” reminder that includes the exact fasting duration for the day, helping you plan meals and prayers efficiently.

Because HalalFaith is cloud‑synced, any changes to your location—whether you travel from New York to London or from Dubai to Sydney—are automatically reflected in the calendar. The AI recalculates fasting times based on the new latitude and longitude, so you’ll continue to receive accurate notifications without manual adjustments. This feature is especially useful for global professionals who work remotely across time zones during Ramadan.

For deeper insight into prayer‑time calculations, see our post on What is the difference between the Makkah and Madina prayer time calculations for a specific city?. Additionally, if you need to verify the halal status of foods you plan to eat for Sahoor or Iftar, the AI Halal Ingredient Scanner can instantly check product labels for pork, alcohol, and haram E‑numbers, linking seamlessly with your fasting schedule.

Finally, remember to keep the app updated to benefit from the latest AI improvements and regional daylight‑saving data. With HalalFaith’s free, community‑focused platform, you get an all‑in‑one solution—Ramadan calendar, prayer‑time alerts, halal food scanning, and an AI Islamic scholar assistant—right on your smartphone, supporting a stress‑free, spiritually focused Ramadan wherever you are.