📸 Food diary inside Telegram

Count calories from a photo in seconds

Photomass is a food diary with nothing to weigh. Snap a picture of your meal and AI recognises the dishes, estimates the portion size and counts calories, protein, fat and carbs.

Open in Telegram → Web version
  • ✓ No weighing
  • ✓ No sign-up
  • ✓ English and Russian

How photo calorie counting works

From snapshot to diary entry in under ten seconds.

  1. 1

    Snap your meal

    Just a picture of the plate — from the app or the Telegram bot. No scales, no searching food tables, no typing grams by hand.

  2. 2

    AI recognises the dishes

    A vision model identifies the components, estimates the weight of each in grams and counts calories, protein, fat and carbs.

  3. 3

    Confirm and track

    Review the estimate, tweak it if you like — and the meal is in your diary. Daily totals, trends and calories left are right there.

Everything for calorie counting — and more

A complete food tracker: from quick logging to month-long analytics.

Calories and macros from a photo

Send a photo and get a per-component breakdown with grams, calories and nutrients for every item on the plate.

Food diary

Every meal by day, calorie and macro totals, calories left to your daily goal and history for any period.

Text works too

No photo? Describe the meal in words — “oatmeal with milk 250 g, a banana, coffee with sugar” — and AI estimates the macros.

Favorite meals

Save recurring meals and log them with one tap. Pin your coffee to mornings and your beer to evenings.

History and progress

Calorie charts for 7, 14 and 30 days, averages, streaks, weight logging and consistency achievements.

Goals and reminders

Calorie and protein targets via the Mifflin–St Jeor formula, meal reminders and daily summaries right in Telegram.

Honest estimates, not magic

AI cannot weigh your plate — and Photomass doesn’t pretend otherwise. The model gives a reasonable estimate from the photo and shows its confidence openly, while you can always correct any value before saving.

Clear accuracy

Every estimate carries a confidence level. For a tricky dish the model flags it and suggests a check.

One-tap editing

Grams, calories and nutrients of every component are easy to adjust manually before confirming.

Recalculate by name

Rename a component and AI re-estimates its macros — no new photo needed.

Frequently asked questions

How do I count calories from a photo?

Open the @photomassbot bot in Telegram and send a picture of your meal. Within seconds you get an estimate of calories, protein, fat and carbs — confirm or tweak the values and the meal lands in your diary.

How accurate is photo calorie counting?

It is an honest estimate, not a measurement: the model recognises foods and assumes the portion size, so accuracy is comparable to an experienced person’s educated guess — but it takes five seconds, with no scales or tables. Any value is easy to correct before saving.

How much does the Photomass food diary cost?

Photomass is free: text entries are unlimited and photo analysis allows up to 20 snapshots a day (the limit can be raised on request). No subscription for everyday use.

Do I need to register?

No. Your Telegram account is your profile — sign in via the bot or open the mini-app right inside Telegram. The diary also works in the browser.

Which languages does the app support?

Russian and English: the diary interface, the confirmation screen and favorite meals are fully translated.

Start counting calories today

Your first meal is a minute away: message the bot /start and snap your lunch.

Open @photomassbot →