Fasting Timer - Simple Tracker

Understand why you eat, not just when you fast. Track hunger vs cravings and unlock deeper insights.

Fasting apps that won't let you fast in peace — sound familiar?

You download a fasting tracker. Before you can even start, it asks for your age, weight, goals… then locks the timer behind a paywall.

Or you try a free app — but every tap triggers ads.

PetitFast is different.

One tap. No friction.

Start fasting instantly. No account, no setup, no interruptions.

But now, PetitFast goes further.

Understand not just when you eat — but why.

Track Your Eating Behavior

PetitFast helps you see patterns behind your meals:

• Are you eating because you're hungry?
• Or just out of habit or cravings?

Log meals with a single tap and choose:

• Hungry
• Craving

Over time, discover your eating habits and identify patterns that affect your fasting.

See Your Fasting Progress at a Glance

A clean circular timer shows exactly where you are in your fast.

• Digesting (0–4h)
• Late Digestion (4–8h)
• Fat Burning (8–12h)
• Ketosis (12–16h)
• Autophagy (16h+)

No strict plans. 16:8, OMAD, or your own style.

Analysis That Helps You Improve

Go beyond simple tracking.

• See your eating patterns
• Compare hunger vs cravings
• Track fasting consistency over time

Basic insights are available for free. Unlock full analysis with a one-time upgrade.

Widgets That Actually Work

Start, reset, and check your fasting — right from your home screen.

Fasting Calendar

View your full history with color-coded fasting results.

Edit any record anytime.

Automatic iCloud Sync

Your data stays with you. No account needed.

Free to Use

• No subscription
• No ads
• No account required
• Works offline

Pro Upgrade

Unlock full analysis, detailed insights, and deeper understanding of your habits.

PetitFast — the fasting timer that helps you understand your behavior.

Start your fast. See your patterns.