Vasten vs Super Fasting Tracker

Vasten does one job well: it keeps an accurate record of your fast. Start in one tap, see elapsed time and your goal on the main screen, and keep the timer visible through a Home Screen widget, Lock Screen Live Activity, and Dynamic Island. Reaching the goal never ends the fast automatically—you decide when it ends. Your history remains useful and under your control. Correct start and end times, review simple totals, import Vasten JSON or Zero history, export everything as JSON or CSV, or delete any record. Features: • One-tap start with an adjustable start time • Custom fasting goals from 1 to 168 hours • Clear widget goal progress and goal end times • Lock Screen and Dynamic Island Live Activity • Small and medium Home Screen widgets • Separate timer and 12-week fasting-activity widgets • Custom accent colors shared across the app and widgets • Editable history and summary statistics • Configurable local goal-time notification • Vasten JSON and Zero fasting-history import • Private device storage with private iCloud synchronization • JSON and CSV export • English and Dutch • No account, ads, analytics, or subscription Stage labels are general educational time ranges. They are not measurements of your body or medical advice.

Super Fasting Tracker is the clean, lightweight way to do intermittent fasting. Open the app, tap once, and your fast is running — no account, no ads, no clutter. Your fast stays with you everywhere: on the Lock Screen with Live Activity and the Dynamic Island, on the Home Screen with interactive widgets, and on your wrist with the Apple Watch app. Everything syncs privately through iCloud. FASTING TIMER • One-tap start and end — unlimited fasts, never locked behind a paywall • Popular plans: 13:11, 14:10, 16:8, 18:6, 20:4, and OMAD • Custom fasting goals from 4 to 48 hours (Pro) • Forgot to log? Edit your start time anytime • A journey ring that shows your progress through every stage FASTING ZONES • Follow your body in real time: Anabolic, Catabolic, Fat Burning, Ketosis, and Deep Ketosis • Clear, simple explanations of what happens in each zone • Optional notification as you enter each new zone ALWAYS AT A GLANCE • Live Activity and Dynamic Island: your timer right on the Lock Screen • Interactive Home Screen and Lock Screen widgets — start or end a fast without opening the app • Control Center toggle on iOS 18 • Siri and App Shortcuts: start a fast, end a fast, log water APPLE WATCH • Start, end, and track your fast from your wrist • Watch face complications with live progress • Streak and 7-day stats at a glance TRACK YOUR PROGRESS • History with a calendar heatmap and weekly charts • Streaks plus 19 achievement badges to earn • Streak freezes protect your streak on rest days • Weekly recap cards you can share • Weight tracking with charts, synced with Apple Health • Water tracking: one-tap logging, widget, daily goal, Apple Health sync INSIGHTS • See how your sleep and resting heart rate compare on fasting days, using your Apple Health data • Glucose overlay: if you wear a CGM that writes to Apple Health, see your glucose curve on your fasting timeline • Mood and notes on completed fasts • Complete history beyond 30 days, plus CSV export PRIVATE BY DESIGN • No account, no sign-up — ever • No ads, and your health data is never sold or used for advertising • Your fasting data stays on your device and in your personal iCloud Free forever: unlimited fasts, every standard plan, zones, Live Activity, widgets, Apple Watch, water and weight tracking, streaks and badges. Pro adds custom plans, health insights, mood and notes, full history, and CSV export. Super Fasting Tracker supports healthy habits; it is not a medical device and does not provide medical advice. Fasting zones are estimates and vary from person to person. Talk to your doctor before fasting if you are pregnant or breastfeeding, have diabetes, are under 18, or have a history of eating disorders. Terms of Use: https://techsmart.bio/fastingtracker/terms-of-use.html Privacy Policy: https://techsmart.bio/fastingtracker/privacy-policy.html Questions or ideas? We read everything: support@techsmart.bio