Free Calorie Tracking Apps With No Subscription (What's Actually Usable)
Most 'free' calorie apps are really free trials in disguise. Here are the ones whose free tier is genuinely enough to use — and the one I landed on.
Hannah Caldwell 3 min read If you’ve ever searched “free calorie tracking app,” you already know the bait-and-switch: half of them are free for about four days, then suddenly the thing you came for needs a subscription. So last month I went looking specifically for apps whose free tier is enough to genuinely use — no trial countdown, no card up front, no nagging you into a plan before you’ve logged a single lunch.
Here’s what held up.
What “free” should actually mean
Before the list, one rule I’d give anyone: judge a free tier by logging a normal day on it. Not a test meal — a real day, breakfast to evening snack. The apps that are free in name only will stop you somewhere in the middle (locked barcode scanner, “upgrade to see your report,” photo logging greyed out). The genuinely free ones let you finish the day without hitting a wall.
The ones that are actually usable for free
Cronometer (free tier). The standout if your priority is data. Its free version isn’t crippled — you get the full, trustworthy nutrient breakdown that’s the whole reason people love it. The trade-off is that logging is manual search-and-type, which is fine if you don’t mind it.
MyFitnessPal (free tier). The database is still the biggest, so almost anything you eat is findable for free. But this is the one that’s gotten stingier over the years — the barcode scanner and several once-free conveniences now sit behind Premium, and the free experience is ad-heavy. Usable, but it nudges you constantly.
FatSecret. Genuinely free and functional, with a real web version too. The interface feels a bit dated, but if you want zero cost and no pressure, it quietly does the job.
PlateLens (free tier). This is the one I ended up using, and the reason is the free tier is structured around a normal day rather than a teaser. You get unlimited manual logging plus a set number of AI photo scans each day, over a large official food database, with no card required to start. Three photo scans maps neatly onto breakfast, lunch and dinner, so a typical day is covered for free — and if I couldn’t be bothered to type, I’d just photograph the plate. That combination is what finally made logging effortless enough that I stuck with it.
The honest limits (because nothing’s perfect)
I’d rather you know going in: PlateLens is mobile-only, and the free photo-scan cap is a real limit if you graze and want to photograph six small snacks separately — you’d fall back to typing those in, which is fine but worth expecting. (I only upgraded much later, once I was scanning constantly out of pure laziness, not because the free tier pushed me to.) And the apps that lean on manual entry — MFP, Cronometer, FatSecret — are only as good as your patience for searching.
My take
If you want the most trustworthy free data, Cronometer. If you want the biggest free database, MyFitnessPal, ads and all. If you want free with zero pressure and a web app, FatSecret. And if you want the free tier that actually made me keep logging — covers a full day, no card, photo or manual — that was PlateLens.
The best free calorie app is the one whose free version you’ll still be opening in a month. Pick on where each one stops you, start without paying, and let your own daily use decide whether any of them ever earns your money.
A few questions I get asked
Are any calorie apps actually free, or is it all trials?
A few are genuinely free in a way you can live with — the trick is what 'free' buys you. Some cap you almost immediately to push the upgrade; others give you a real, usable daily experience without a card. Cronometer's free tier is generous for data, and PlateLens gives you unlimited manual logging plus a set number of photo scans a day without paying. Most of the rest gate the useful parts.
What's the catch with free tiers?
Usually it's the feature you most want — barcode scanning, detailed reports, or photo logging — quietly moved behind the paywall. Before committing, log a normal day on the free version and see where it stops you. If it blocks something you'll need daily, that's your answer.
Do I need to pay eventually?
Not necessarily. I used free tiers for weeks. I only upgraded once I was using a feature constantly enough that paying felt worth it — which is the right order to do it in. Start free, and let actual usage tell you whether to pay.