🌱 AI health companion for Cambodia & Southeast Asia · EN / 中文 / ខ្មែរ

Health & Fitness Like Playing a Game

Log Khmer and Southeast Asian meals with a photo, drink plain water, fast with a timer, track steps, walks and vitals, and grow your Sprout Pal along the way. Works offline, syncs on its own, and never fills gaps with made-up numbers.

Sample screen with demo data

Made for everyday life in Cambodia

Core features

Food, water, fasting, steps and vitals in one app

Everything you log in a day, in one place, with a companion who cheers you on.

📸

Snap a photo, get the calories

Take one photo of your plate. Gemini splits it into dishes and estimates grams, calories, carbs, protein and fat. You check the result before it goes into your diary. No signal? The photo waits in a queue and is recognised when you're back online. You can also scan a barcode or search the food library.

👟

Steps & health data

Android reads steps, distance, active calories and heart rate from Google Health Connect; iPhone uses its built-in step counter. Steps update quietly in the background.

⏱️

Intermittent fasting timer

14:10, 16:8, 18:6, 20:4 and OMAD, plus sunset fasting based on Phnom Penh daylight. The timer shows which of four stages your body is in: blood sugar drop, glycogen depletion, ketosis, autophagy.

💧

Plain water only

Only plain water counts towards your water goal: the ml you log is the ml you drank, 0 kcal. Coffee, tea, juice and soda are logged in the food library with their calories. One-tap 250 / 500 ml buttons, home-screen shortcuts, and reminders on hot, humid days.

🩺

Vitals & 30-day doctor report

Log blood pressure with pulse, blood glucose (fasting or 2 h after a meal) and weight. The 30-day report shows mean arterial pressure, pulse pressure, glucose in range and estimated A1c, and prints on A4 for your doctor. Anything you haven't measured shows “--”, never a guess.

🐾

Sprout Pal & friends

Your pal grows as you keep your habits. Spend coins in the wardrobe shop on a Khmer krama, sampot or sportswear, join a fasting squad and send love dew to squad mates once a day.

A companion that's always there

Check today's numbers and your streak at a glance.

Sample screen with demo data
Who it's for

Whatever your goal, start here

Set your goal once and the app builds your daily plan around it.

And there's more

Everything else in the app

Workouts, recipes, an AI coach, reminders and a calendar of your progress.

How it works

Get started in four steps

No account needed to try it. Sign in when you want your records backed up.

Platforms

One account, on your phone or in the browser

The Android app and the web app share the same account and records. Start on one and carry on with the other.

🤖

Android app

Full experience on your phone
    🌐

    Web app (PWA)

    Any phone or computer, no install
      Open web app
      Try it here

      The same formulas the app uses

      Play with the fasting stages, your water goal and your daily calorie plan right in the browser. Nothing you type here is sent anywhere.

      ⏱️ Fasting stage clock

      Drag the slider to see which stage the app shows after that many hours without food:

      Hours fasted: 16
      💧 Daily water goal

      Same formula as the app: 35 ml per kg of body weight, rounded to 50 ml.

      Body weight: 60 kg
      Daily water goal:
      2,100 ml
      • Plain water only (0 kcal)
      • Spread over 6–8 glasses
      • Drink more on hot days
      🍽️ Daily calorie plan

      The plan you get at first launch: Mifflin-St Jeor BMR × activity level, −500 kcal to lose fat, +300 kcal to build muscle, never below 1,200 kcal.

      An estimate for planning, not medical advice. If you are pregnant, have a medical condition or take medication, ask your doctor first.

      Honest data, by design

      Health numbers only help when they are true. These are the rules ArunFit is built on.

      FAQ

      Frequently asked questions

      The science, your privacy, and how ArunFit works.

      Real health. Real science. No gimmicks.

      Open the web app now. No download needed, and your records stay on your device until you sign in.

      Open the Web App