Track smarter. Eat right. Lose fat.
Private AI fitness coaching built for Indian bodies. Real Indian foods, on-device Gemma 3 AI, zero subscriptions — forever.
Sideload safely — faster updates, no Google account, no Play Store tracking.
Everything you need.
Nothing you don't.
Lean, focused, and built to actually work — every feature earns its place.
Your personal coach, entirely on your phone
Powered by Google Gemma 3 — no API key, no internet, no data ever leaves your device. Ask anything about your macros, workouts, or progress and get an answer in seconds.
100+ Indian foods + live API search
Dal, chapati, idli, biryani, paneer — tracked correctly. Plus live OpenFoodFacts search for any packaged food worldwide.
Predictive tips, not generic advice
A scored engine surfaces the most relevant insight for you — deficit trend, protein gap, streak risk — at exactly the right moment.
Go beyond the scale
Log smart scale data — body fat %, muscle mass, visceral fat — and track WHR, FFMI, and recomp progress over time. Know if you're truly building muscle while losing fat.
Science-backed calorie burn
MET-based calorie calculation per exercise — not a flat guess. 1RM calculator, workout streaks, and 90-day history.
Ask anything.
Get answers from your data.
K Fitness runs Google Gemma 3 entirely on your device — no internet, no subscription, no data ever sent anywhere. It reads your actual logs, your streak, your deficit — and gives you real answers, not generic advice.
K Fitness is built for you
if any of this sounds familiar.
You eat Indian food
Tired of logging "white rice" and getting American macro estimates? K Fitness has 100+ real Indian foods with accurate macros — dal, chapati, idli, biryani.
You refuse to pay $15/month
MyFitnessPal, Cronometer, Noom — they all charge. K Fitness is free. Not freemium. Not a trial. Free, forever, with no features locked behind a paywall.
Privacy matters to you
No account. No cloud sync. No data sold to advertisers. Your food logs, weight history, and AI conversations stay on your phone — permanently.
You want to recomp
Lose fat while keeping muscle — the hardest thing in fitness. K Fitness tracks body fat %, FFMI, and deficit trends to tell you if you're actually succeeding.
Know your numbers.
Hit your targets.
Same formulas the app uses — Mifflin-St Jeor BMR, TDEE, and protein targets for fat loss with muscle retention.
Up and running
in two minutes.
No account. No Play Store. No configuration. Just download and go.
Download the APK
Tap the button on this page. Your browser downloads the file directly — no app store, no sign-up, no waiting for approval.
Allow & Install
Android will ask you to allow "Install from unknown sources" once. Tap Allow — it's the same as installing any app outside the Play Store. Takes 30 seconds.
Start Tracking
Log your food from 100+ Indian foods or search any packaged item. Log workouts, body stats. Let the on-device AI coach guide you — all without touching the internet.
Built for you.
Free forever.
No Play Store approval. No subscription. No account. Download the APK, install it, and start tracking in under two minutes.