THUNK Track vs ZenthFit

The app comes with preloaded activities but is flexible to allow you to add custom activities which suits your needs best.

ZenthFit — AI Fitness Coach Your goal is real. ZenthFit gives you the tools, guidance, and daily coaching to actually reach it — whether that's losing weight, building muscle, or staying at your best. BARCODE SCANNER, HUGE DATA BASE OF FOOD, AND USE AI TO GET NUTRITION YOUR PERSONAL AI COACH Ask your coach anything, anytime. Get personalized meal plans, real-time nutrition feedback, workout advice, and daily insights — all powered by AI and tailored to your specific goal and data. AI CAMERA CALORIE TRACKER Take a picture of any food and get instant macros and adjust it to your liking. FOOD TRACKING MADE EFFORTLESS Search or scan millions of foods with our barcode scanner. Log meals by the gram or serving size across breakfast, lunch, dinner, and snacks. Food database powered by FatSecret. MACRO & CALORIE TRACKING Set daily targets for calories, protein, carbs, and fat. Watch your progress with live rings that update as you log. See exactly how many calories you have left for the day. WORKOUT LOGGING Track every set, rep, and weight. Follow AI-generated workout plans built around your goal, or log your own sessions. See your strength trend over time. CALORIES BURNED ZenthFit syncs your step count and active calories burned from Apple Health, so your net calories always reflect your actual activity — not just what you ate. SLEEP & MOOD TRACKING Log your sleep and how you're feeling each day. Spot patterns between your energy, mood, and performance over time. WEEKLY PROGRESS REPORTS Every Sunday, get a personalized summary of your week — macro adherence, workout consistency, and AI recommendations to help you do even better next week. STREAKS & LEVELS Build your streak, earn XP, and unlock new levels as you stay consistent. Your coach avatar levels up with you. Daily challenges to unlock more characters. Food database powered by FatSecret.