Effortless with AI

Smart Fasting
& Nutrition

Track intermittent fasting and nutrition effortlessly. AI meal analysis, Apple Health integration, and progress tracking. Your perfect partner for a healthy lifestyle.

Privacy FirstNo Account RequiredUnlimited AI Analysis Free
9:41
Today

Good morning!

January 2026
Fasting TimerFat Burning
Fat Burning
91%1h 30m left
14:30:00
Nutrition Log3 logged
Greek Yogurt BowlBreakfast3 items8:30 AM
417kcal
Grilled SalmonLunch3 items12:30 PM
545kcal
Apple with Almond ButterSnack2 items3:30 PM
285kcal
Caffeine2 logged
185/400
Green Tea35 mg2:00 PM
Americano150 mg9:00 AM
CaloriesKCAL
1,247Calories left
Eaten1,247kcal
Limit2,000kcal
Macros Breakdown
Protein68g136%
Carbs142g57%
Fat45g69%
Intake TrackingLimits & Goals
SUGAR
56%28g
SODIUM
63%1450mg
CHOL
62%185mg
FIBER
72%18g
Key Micronutrients
Vitamin D
60%12.0mcg
Calcium
73%950mg
Magnesium
76%320mg
Iron
78%14.0mg
Zinc
86%9.5mg
Vitamin C
94%85.0mg

Key Features

Everything you need for healthy fasting.

Beyond a simple timer. From nutrition management to health data analysis. Experience complete health management with Fasting Works.

Smart Fasting Timer

Supports various plans like 16:8, 18:6, OMAD. Track metabolic phases (fat burning, autophagy) in real-time.

AI Nutrition Analysis

Analyze calories and nutrients with just one photo. Log your meals without complex inputs.

Apple Health Integration

Automatically sync nutrition data with Apple Health to manage all your health info in one place.

Detailed Statistics

Visualize weekly and monthly fasting success rates and nutrition trends with beautiful charts.

Privacy Protection

No signup required. All data stays on your device and is never transmitted externally.

Autophagy Tracking

Know exactly when you enter the autophagy phase where cellular regeneration occurs.

Custom Reminders

Set fasting start/end and caffeine/alcohol intake reminders to fit your lifestyle.

Caffeine & Alcohol Tracking

Track caffeine and alcohol intake that affects your fasting results. Monitor your daily limits at a glance.

Live Tech Demo

What are you eating?
AI will analyze it.

Experience Fasting Works' powerful AI engine now. Upload a food photo and instantly get calorie and nutrient analysis.

  • Over 98% food recognition accuracy
  • Works with any cuisine worldwide
  • Instant feedback with easy corrections

Drag & drop a food photo or click to upload

*Demo version supports JPEG and PNG images only.

Start your healthier journey today

Thousands of users are experiencing healthy changes with Fasting Works. Start for free.

Download on App Store