FastLog: Fasting Tracker 16:8

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Content rating
Everyone
10+
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Content rating
Everyone
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About this app

FastLog is a simple intermittent fasting timer and tracker that makes 16:8 fasting easy to start and easy to stick with.

■ Perfect for you if…
• You're trying 16:8 intermittent fasting or interested in autophagy
• You want a no-fuss timer for your fasting window
• You'd like to see your weight trend alongside your fasting habit
• You want to start right away — no account, no sign-up

■ Features
FASTING TIMER
• Choose your protocol: 16:8, 18:6, 20:4, or custom (12–36 hours)
• Large display of elapsed time and time remaining to your goal
• Always know whether you're in the fasting or eating window
• Accurate tracking even if you close the app or restart your phone

NOTIFICATIONS
• Reminder when it's time to start your fast
• Achievement alert the moment you reach your goal

HISTORY & STREAKS
• Calendar with achievement marks and a running streak counter
• Weekly and monthly fasting-time chart

WEIGHT TRACKING
• Log your daily weight and see the tre
• Goal-weight line to visualize progress

LANGUAGES
• English, Japanese, Simplified Chinese, and Hindi

■ Privacy first
• All fasting and weight data stays on your device
• No account required. Your data is nev

■ Note
FastLog is a tracking tool, not a medicitable depending on your health, age, orpregnancy. Consult a doctor before fastonditions.
Simple 16:8 intermittent fasting timer with streaks, calendar & weight tracking
Updated on
Jul 15, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit

What’s new

Release