Food logging, explained properly

Most calorie advice assumes your food arrived in a packet with a label on it. Most food does not. These are the guides for everything else.

Updated August 19, 2026Free to use · no sign-up for the calculators

Every article here exists because the honest answer was scattered across a forum thread, a video and a comment section, and nobody had written it down properly. We publish when we have something specific to say, not on a schedule.

What goes here, and what does not

Three kinds of article, and nothing else:

  • How to log the awkward stuff. Dishes where one portion is not a thing that exists — soups, curries, casseroles, anything cooked in a pot and shared out.
  • Where the numbers come from. Why two apps disagree about the same food, what USDA FoodData Central actually contains, and what a photograph can and cannot tell you.
  • What the tools really do. Which apps put which features behind a paywall, checked and dated, including ours.

What you will not find: diet plans, before-and-after photos, supplement recommendations, or medical advice. We are not qualified to give any of those, and a calorie tracker has no business pretending otherwise. Anything touching health carries a link to our health disclaimer for the same reason.

Start with a number to log against

Tracking what you eat is only useful next to a target. All three calculators are open with no account:

You can earn the full version instead of paying for it

Reading about logging is not logging. The free plan has no card, no charges and no end date, so the cheapest way to find out whether any of this works for you is to spend a week doing it.

  1. Create an account and log a few meals. New accounts open with a two-day Plus trial — three days if somebody invited you — and then settle onto the free plan: no card, no end date, one meal scan a day.
  2. Publish an honest post, story, write-up or short video about what you found — or invite three people who go on to actually use it.
  3. Send us the link. A published piece unlocks the higher tier; three qualified invites unlock 90 days of the full version.
Create a free account →

Your post has to say you got free access in exchange — that is an FTC requirement in the United States. Access is granted whether what you write is positive or critical. Full terms: promotional access.