Every bite, counted.
Free on Google Play. The web app works too.
What it does
Quick to log
Search, scan a barcode, or add your own. Most foods take a few seconds.
Snap a meal
Restaurant plate or someone else's cooking? Take a photo. It won't be to the gram, but it beats guessing.
More than calories
Protein, carbs, fat, and 18 vitamins and minerals, counted as you log.
Recipes and meals
Save what you cook and eat often, and log it again with one tap.
A target that adjusts
Ampsu adjusts your target as it learns how your body actually responds.
Progress you can see
Charts, streaks and weight trends, so you can see how things are changing.
A daily coach
Morning and evening, Ampsu reads your day and points out a thing or two worth knowing.
Track with friends
Start a group, invite people, and choose exactly what you share.
Connect your AI
Ask Claude or ChatGPT about your week, and get answers from your real numbers.
Bring your history
Coming from MyFitnessPal or Cronometer? Import your CSV and carry on.
Your data, your business
Private unless you share it in a group. Export it or delete your account whenever you want.
Micronutrients tracked
Ways to log
Logging
Log meals your way
Search thousands of foods, scan a barcode in the shop, save the recipes you make on repeat, or build a meal from scratch. Most entries take under five seconds.
- Search or scan to find a food
- Save recipes, adjusted for cooked weight
- Save favourite meals and log them with one tap
- 18 vitamins and minerals, counted as you log
Skip the search box
Let the camera do the looking
Scan a barcode and set the amount, or take a photo of your plate and adjust the estimate.
Scan a barcode
Find the product by its barcode, set the grams, and it's logged.
Snap a meal
No barcode? Take a photo of the plate and adjust the estimate.
Adaptive goals
A metabolism that learns you
A calculator estimates your calorie needs from your height, weight, age and a guess at how active you are. That's a fair place to start, and Ampsu starts there too. Then it checks the estimate against what your weight actually does and corrects it, so the longer you log, the more your target comes from your own data.
- Starts learning after two weeks of logging
- Adjusts your target using your real weight trend
- Shows how confident the estimate is
- Works alongside manual goals if you'd rather stay in control
Daily coach
A coach that keeps up with your day
Open it at breakfast and it looks at the day ahead. Open it after dinner and it looks back at how the day went. It works from your own numbers, so you get a line or two worth knowing instead of a wall of charts.
- A different read in the morning and the evening
- Notices things like protein running low or dinners drifting later
- One or two things at a time, and you can mute a topic
- A Sunday recap of your week, streak and weight trend
Goals
Four ways to set your goals
What suits you in January might not suit you in June. Pick the mode that fits now, and switch when it stops fitting.
- Auto: a target worked out from your body metrics
- Metabolism: learns your real energy needs over time
- Fixed: you choose the exact number
- Scheduled: different targets for different days
Privacy
Nobody is selling your lunch
Ampsu doesn't sell your data or build an ad profile out of it. If you want to share progress, you do it in a private group you joined, and you pick what's visible. And there are no third-party trackers in the corner taking notes.
- No data selling, no third-party trackers
- Sharing is opt-in and stays inside your groups
- Export your data or delete your account anytime
- Photos leave your phone only when you scan one
Made in Estonia
A food tracker from Europe
Ampsu is made by a small independent team in Estonia and runs on EU servers, under European privacy law. We think a food tracker should count your numbers, help you make sense of them, and otherwise leave you alone.
- Designed and built in Estonia
- Data hosted in the EU under GDPR
- Food database with products from European shops
- Independent and self-funded
Works with your AI
Ask your AI how the week went
Connect Ampsu's MCP server to Claude or ChatGPT and ask how the week went or what to have for dinner. Tell it what you ate and it logs it for you. Everything comes from your own diary, so it won't make up snacks you never ate.
- Ask in plain words: how has my protein been lately?
- Log by talking: say “oatmeal and a banana” and it's in your diary.
- Works with Claude, ChatGPT and other apps that support MCP.
How did this week go?
You averaged 2,040 kcal against a 1,950 goal. Protein held around 140g most days, and your weight is trending down about 0.2 kg a week.
Log a flat white and a croissant.
Done. About 430 kcal, added to breakfast.
Set it up in Settings. Takes about a minute.
Questions, answered
Yes, the fries you stole off their plate count too.