About
We built the tracker we kept quitting.
BetterCal exists because calorie tracking works and almost nobody keeps doing it. That is a tooling problem, not a discipline problem, and it is a solvable one.
Why
Eight minutes a day is the whole problem.
Calorie tracking is one of the few interventions in nutrition with genuinely strong evidence behind it. It also has a retention problem the industry is oddly quiet about: large numbers of people download a tracker, use it seriously for somewhere between four days and three weeks, and stop.
The usual explanation is motivation. That explanation is mostly wrong, and it is unhelpful besides, because it blames the person rather than the tool. The real reason is that logging a day properly takes about eight minutes — searching a database for every ingredient, choosing between four strangers' entries for the same food, scrolling a serving-size picker — and nobody has eight minutes a day for admin they resent.
So the design brief was narrow: get a full day down to under a minute, and make the second week as easy as the first.
How it works
Describe the meal. That is the interface.
You speak or type a sentence — "dal, two rotis and a cup of chai" — and it is broken into items with calories and macros. There is no food database to search, because searching a database is the step that costs the eight minutes.
Deliberately, BetterCal has no camera, no photo logging and no barcode scanner. Photo estimation is impressive in demos and unreliable on the food most people actually eat, and it requires you to remember to log before you eat rather than whenever you get a moment. Describing food in words is faster, works after the fact, and handles home cooking — which is most meals for most people, and the case every food database handles worst.
Meals you eat often are saved automatically. Logging one again is a single tap, and it costs nothing.
Estimates
Where the numbers come from — and where they are weak.
BetterCal's figures are estimates, not measurements, and we would rather say that plainly than imply a precision that does not exist.
When you describe a meal, a language model interprets it against how that food is typically prepared and served in your country — the usual ingredients, the cooking fat, the vessel it is served in, and what counts as a normal portion. That country context is set during onboarding and matters more than most people expect: a curry cooked with a teaspoon of oil and one cooked with three tablespoons of ghee are different foods with the same name.
The reference figures published across this site — the calorie count pages and the charts inside our guides — are compiled from standard food composition data and cross-checked against typical home and restaurant preparations. They are published as ranges rather than single numbers, because home cooking has no standard serving and a single confident figure would be false precision dressed up as authority.
Honestly, the weak points
- Cooking fat is invisible. How much oil went into the pan is the largest single source of error in any estimate of home-cooked food, and no method can see it. Correcting a dish once teaches BetterCal your kitchen; until you do, it assumes an average one.
- Vague descriptions get vague answers. "Some rice" is a wider range than "one katori of rice". The estimate is only as specific as the sentence.
- Restaurant food runs high. Portions and cooking fat both exceed home versions, usually by more than people assume.
- Nothing here is medical advice. BetterCal is a logging tool. It does not diagnose, treat, or replace a doctor or a dietitian.
Being consistently within about 10% is enough to lose or gain weight predictably. Chasing the last 10% is where tracking stops being worth the time — which is the whole argument, really.
The guides
How we write.
The guides on this site are written in-house by the people building the app. A few rules we hold ourselves to:
- Ranges over single numbers wherever the honest answer is a range.
- No claims the app does not support. If we do not have a feature, we do not imply we do.
- No competitor scorecards. We write about how calorie trackers work as a category. We do not rank named competitors, because those pages are marketing pretending to be research.
- Say when tracking is the wrong tool. It is, for some people and in some circumstances — covered here rather than quietly omitted.
If something on this site is wrong, we would genuinely like to know. Corrections go to support@bettercalapp.com.
Privacy
What we do with your data.
Food logs, weight and goals are health data and they belong to you. We do not sell personal information, and your logs are used to run the features you are using — nothing else.
Meal descriptions are sent to AI providers to be turned into estimates, which is how the logging works at all. Account deletion is available in the app and on the web, with a 30-day grace period before data is hard-deleted or anonymised.
Frequently asked questions
Does BetterCal have photo or barcode logging?
No, and not by oversight. Photo estimation performs poorly on mixed and home-cooked food, and it requires you to log before eating rather than whenever you have a moment. Describing a meal in words is faster and works after the fact. See calorie tracking without photos.
How accurate are the calorie estimates?
They are estimates, typically within about 10–20% for a described meal, and better once you have corrected a few of your regular dishes. That is enough to lose or gain weight predictably, which is what the number is for.
Is BetterCal free?
Free to download, with 20 AI meal logs a day at no cost. Meals already in your memory are always free to log again, however often you repeat them. See what is free.
Does it work for Indian and other non-Western food?
Yes — this is one of the reasons it exists. Estimates are made against how a dish is actually cooked and served in your country rather than against a Western food database. See Indian food tracking and calorie tracking by country.
Is this medical advice?
No. BetterCal is a logging tool and the guides on this site are general information. For anything involving a medical condition, pregnancy, or a history of disordered eating, speak to a doctor or a registered dietitian.
How do I get in touch?
Email support@bettercalapp.com. Bug reports, corrections and feature requests all land in the same inbox and are read by the people building the app.
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