Find your fasting rhythm

Simple, science-backed intermittent fasting. Track your eating windows, build consistency, and feel the difference.

FastTempo app showing fasting timer

Why intermittent fasting?

Backed by science, embraced by millions. Time-restricted eating offers powerful benefits for your body and mind.

Weight Management

Naturally reduce calorie intake by limiting your eating window. No counting required.

Metabolic Health

Improve insulin sensitivity and support healthy blood sugar levels.

Mental Clarity

Experience enhanced focus and sustained energy throughout the day.

Longevity

Support your body's natural cellular repair and renewal processes.

Everything you need to fast smarter

Powerful features designed to make intermittent fasting simple and sustainable.

24-Hour Visual Timer

See your eating and fasting windows at a glance with our beautiful circular timer. Always know where you are in your daily rhythm.

FastTempo circular timer showing eating window

Streak Tracking

Build momentum with streak counting. Track your consistency over days, weeks, and months. Watch your habits grow stronger.

FastTempo history and streak tracking view

Apple Watch App

Track your fasting status right from your wrist. Full-featured watch app with complications for quick glances.

FastTempo Apple Watch app

Home Screen Widgets

Glanceable status widgets in three sizes. See your progress without opening the app.

FastTempo iOS widgets

Graduated Fasting

New to fasting? Our 7-day program eases you into your target window gradually. No sudden changes.

FastTempo graduated fasting onboarding

Gentle Reminders

Non-judgmental notifications that help you stay on track without the guilt. Encouraging, never pushy.

FastTempo notification settings

Start fasting in under 2 minutes

No complicated setup. No learning curve. Just simple, effective fasting.

01

Set Your Window

Choose your eating window duration (8-10 hours) and preferred times. Setup takes less than 2 minutes.

02

Track Daily

The visual timer guides you through each day. Start and end your eating window with a tap.

03

Build Habits

Watch your streaks grow as fasting becomes second nature. Consistency is the key to results.

4.8 out of 5

Based on App Store reviews

Finally a fasting app that doesn't make me feel guilty. The gentle reminders are perfect.

Sarah M.

Verified User

Love the Apple Watch app. I can track everything without pulling out my phone.

James K.

Verified User

The graduated fasting feature helped me ease into 16:8 without struggling.

Maria L.

Verified User

Start your fasting journey

Join thousands building healthier habits with FastTempo. Your rhythm awaits.

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