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Life & fun · May 21, 2026

FastFlow

AI fasting coach with streaks, widgets and HealthKit sync

FastFlow launched on May 21, 2026 with 3 votes, #3,449 of 20,538 launches that month and more than 50% of that year's launches. The site was not reachable when checked in September 2026.

What it does

FastFlow is a fasting tracker that goes beyond the timer. AI coaching responds to your actual fasting history. iOS home and lock screen widgets keep your fast visible without opening the app. HealthKit syncs steps, energy, and heart rate into your progress. Streak shields protect your consistency. A community forum keeps you motivated. Built solo in Flutter. Every feature exists because I needed it myself.

Does a similar job

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  • Zero2016 · medium.com · ▲445

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  • The Fasting App2022 · apps.apple.com · ▲74

    A simple fast timer with science based facts

  • Fasta2020 · apps.apple.com · ▲74

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  • ‎Fastyle2021 · fastyle.me · ▲75

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  • FastFlowAug 2026 · fastflowapp.com · ▲3

    Fasting tracker that reads your Garmin live

  • FastZen2025 · apps.apple.com · ▲9

    Track your fasting with smart timer, streaks, and reminders

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