Fast Forward Evolution is the most powerful fasting and keto lifestyle tracker available. Built around a real-time dual-ring display that tracks your fast timer and fat burn streak simultaneously, the app guides you through every stage of your metabolic journey.

SMART FAT BURN RING
Your fat burn ring starts automatically at 13 hours of fasting and keeps running as long as your carbs stay under 49g. Watch it grow as your body shifts from burning glucose to burning pure fat.

METABOLIC PHASE TRACKING
Six phases tracked in real time — Fed State, Catabolic, Fat Burning, Ketosis, Deep Ketosis, and Autophagy. Tap any phase to learn exactly what is happening in your body.

AI COACH
Ask your personal fasting and keto coach anything — fasting tips, meal advice, workout guidance, supplement recommendations, and more. Available 24/7 right inside the app.

MEAL AND DRINK LOGGING
Log meals and drinks with full macro tracking. USDA food database built in. Custom quantity input so you can log exactly what you ate. Fruits, vegetables, meats, dairy, snacks, desserts, and drinks all covered.

7-DAY HISTORY
See exactly what you ate and drank every day for the past week. Tap any day to expand and see the full meal list with calories and carbs.

TRAINING TRACKER
Log your workouts with multiple sets at different weights under the same exercise. Track volume trends and personal records over time.

REWARDS HUB
Earn points for hitting your fasting goals, maintaining your fat burn streak, logging your weight, and hitting streak milestones.

MARKETPLACE
Connect with fasting coaches, keto meal prep services, supplement brands, and wellness businesses directly in the app.

FASTING PROGRAMS
Beginner 13:11, Classic 16:8, Advanced 18:6, Warrior 20:4, OMAD, and Carnivore Fast protocols built in.

CUSTOMIZABLE NOTIFICATIONS
10 notification categories all off by default. Turn on only what you want including goal reached alerts, fat burn started, phase changes, streak milestones, and hydration reminders.

Supports intermittent fasting, keto, carnivore, paleo, Whole30, Mediterranean, and plant-based diets.

No account required. All data stored locally on your device.