±40% error in studies
one number = a guess
A Telegram bot that turns a meal photo, voice note, or text description into a calorie + macro log.
Log meals by photo, voice, or text. After 14 days BiteNote learns how many calories you actually burn and adjusts your daily target — adaptive tracking inside the chat you already use, with no second app to install.
Works in the chat you already use. No install, no new logins. Estimate 30 meals free.
Step on the scale at home — the weight lands in BiteNote on its own. No /weight command, no manual entry. Your trend keeps moving even on lazy days.
Studies show photo-based calorie apps return a single tidy number that is wrong about 76% of the time. We show you the range the model actually knows.
Source: peer-reviewed work on consumer photo-based calorie tools, 2024.
Three ways to log, a daily budget that knows what you burn, weight tracking that ignores noise, and a target that gets smarter every two weeks.
Snap your plate, send. The bot identifies the dish and estimates portion from the photo.
Hold the mic. “Two slices of margherita and a Diet Coke.” Transcription works in 15 languages.
“5 chicken mcnuggets.” Branded items use manufacturer values — those come back exact. Text logging is unlimited on every plan, including the free tier.
Type /today and see what you've eaten and how much is left — kcal plus protein, fat, carbs. Like a bank account for calories.
Log your weight, BiteNote smooths daily noise with the Hacker's Diet exponential moving average. You see direction, not water.
After 14 days of food and weight data the bot learns how much you actually burn and adjusts your daily target — the same adaptive metabolism math premium trackers use.
The Trial Pack is a one-time 49⭐ or $1.99 — full access for 7 days, up to 25 photo estimates per day, plus the daily budget, weight trend, and history views. No auto-renewal. Once per account.
Buy Trial Pack — $1.9930 photo estimates free — try before you commit. Text logging is always unlimited. Then pick the plan that fits your habit.
Two real conversations with the bot. No mockups, no stock photos.
Hi — I'm Paweł. I built BiteNote because I quit three other trackers before this one. I use this every day. BiteNote is published under YesWas, my one-person business in Poland (NIP PL8741734171). If something breaks, write to [email protected].
What sticks after the third week.
Three early-access users describe what made them stay past day 21 — when most calorie apps get deleted.
Names changed. Card 1 stat is the median streak across 33 anonymized Pro accounts; cards 2 and 3 are individual representative examples from the same cohort.