Fasten vs Faslo

Your fast deserves more than a stopwatch. Fasten is a calm, private fasting companion for every tradition. Choose your faith or protocol and Fasten works out each fast's real start and end time from your location and the tradition's own calendar, counts it down, reminds you on time and keeps an honest record of your practice. 12 TRADITIONS, PLUS INTERMITTENT FASTING • Ramadan, Fajr to Maghrib with local prayer times • Sunnah fasts on Mondays and Thursdays • Orthodox Christian: Wednesdays and Fridays, Great Lent, the Apostles', Dormition and Nativity fasts • Coptic Orthodox and Ethiopian Orthodox fasting seasons • Catholic: Ash Wednesday, Fridays of Lent and Good Friday • Jewish: Yom Kippur, Tisha B'Av and the minor fasts • Hindu vrats and Navratri • Buddhist Uposatha, Jain Paryushana and Das Lakshana • LDS Fast Sunday and the Bahá'í Fast • Intermittent fasting: 16:8, 18:6, 20:4, OMAD or custom • Personal challenges with your own schedule Every plan shows its real rules, so you always know what the fast asks of you. DATES CALCULATED, NOT GUESSED Movable fasts come from built-in astronomical calendars: Hijri months from the new moon, the Hebrew calendar, Hindu lunar days, Western and Orthodox Easter, and Naw-Rúz from the equinox. Prayer and sun times use 13 recognised calculation methods with Standard or Hanafi Asr, matched to your country automatically. It all works offline. A TIMER YOU CAN READ AT A GLANCE A live countdown ring shows how far you are, what remains and the exact window of today's fast. Start, end or skip in a tap. REMINDERS THAT ARRIVE ON TIME Get a reminder before each fast, plus alerts at the start, halfway and the end, all scheduled on your device so they fire even with the app closed. WIDGETS AND LIVE ACTIVITY Keep the countdown on your home screen. On iPhone, a Live Activity follows a running fast on the Lock Screen and in the Dynamic Island. On Android, an ongoing notification does the same. SEE YOUR DISCIPLINE GROW • Calendar with completed, missed and upcoming fasts, plus the Hijri month • Log a past fast with your own times • Streaks, total hours, completion rate and personal bests • Weekly hours and monthly activity charts • A private weekly reflection journal SPEAKS YOUR LANGUAGE English, Arabic, Amharic and Hindi, with a full right-to-left layout for Arabic. PRIVATE BY DESIGN No account. No cloud. No ads. No tracking. Your location, if you share it, is used only to calculate sun and prayer times and never leaves your phone. Export a backup file whenever you like and restore it on a new device. Fasten is free, with no subscriptions or in-app purchases. Start every fast with purpose.

Faslo: The Fasting Tracker That Stays Out of Your Way. Looking for a simple, reliable intermittent fasting tracker without the "Premium" upsells? Meet Faslo. Designed for clarity and speed, Faslo provides all the tools you need to reach your health goals—completely free, forever. Whether you are a beginner starting your first 16:8 fast or an experienced faster practicing OMAD (One Meal a Day), Faslo makes tracking your windows effortless. Why Faslo? 100% Free: No locked features, no monthly subscriptions, and no "Pro" version. You get the full experience from day one. Privacy First: Your health data is yours. Faslo works on your device and doesn't sell your data to third parties. Simple & Fast: Start or end your fast with a single tap. No complicated setups or long questionnaires. Core Features: Smart Fasting Timer: Clear visualization of your current fast and remaining time. Popular Fasting Protocols: Choose from 16:8, 18:6, 20:4, or create a custom goal that fits your lifestyle. Progress Tracking: View your fasting history and streaks to stay motivated. Smart Notifications: Get gentle reminders when your fasting window starts and ends. Weight Logs: Track your weight journey alongside your fasting patterns to see real-world results. Dark Mode Support: Easy on the eyes for those late-night timer checks. A Healthier You, Made Simple. Intermittent fasting is a powerful tool for weight management and metabolic health. Faslo is built to be the silent partner in your journey—giving you the data you need without the clutter you don't. Download Faslo today and start fasting the simple way.