The Best App for Counting Calories Without a Subscription in 2026

Genuine free-tier calorie counters tested across 30 days — no 7-day trial, no aggressive upgrade pressure, no fake free tiers. PlateLens free emerged as the strongest option after the May 2026 MyFitnessPal paywall expansion narrowed the field.

Why the no-subscription angle matters in 2026

I’ve been writing about calorie trackers since 2018, and the question I get more than any other right now is some version of: what’s the best app for counting calories that isn’t going to charge me ten bucks a month? It used to be a slightly impolite question. In 2026 it’s the central one.

The reason is structural. Every major tracker has spent the last two years moving useful features behind a paywall. MyFitnessPal pushed its scan-a-meal and recipe-URL features into Premium in May 2026 — that’s the most recent and most visible example, but the trend is broader. Cronometer Gold has crept upward in price. Lifesum’s free tier exists mainly to funnel users into a $59.99/year plan. Cal AI doesn’t really have a free tier at all — what it calls “free” is a three-day trial that asks for a payment method up front.

So the practical question isn’t which tracker is best, it’s which tracker is best at the price most people are actually willing to pay, which is zero. That’s a different shortlist, and after thirty days of testing seven candidates, it’s a much shorter one than the marketing pages suggest.

What counts as a genuine free tier (and what doesn’t)

Before getting into the rankings, the definition. A genuine free tier, as we use the phrase here, has to meet four conditions.

First, no time-locked trial. If the app is “free” for seven days and then charges you, that’s a trial, not a free tier. We’ve separated those out.

Second, no payment method required at signup. If you have to enter a credit card to use the free version, the free version isn’t really free — it’s a billing trap with a cancellation step.

Third, no aggressive upgrade pressure on the daily-log screen. Some apps technically have a free tier but bury it under so many upgrade modals that you spend more time dismissing prompts than logging meals. That’s not usable.

Fourth, the free tier needs to be sufficient for casual tracking — meaning at minimum: search-and-log against a real database, barcode scanning, daily macro totals, and weekly trend view. If the free tier strips those out, it’s a demo, not a tool.

Four apps cleared all four bars in our testing. One — MyFitnessPal post-May 2026 — used to clear them comfortably and now sits in a degraded position that’s worth flagging on its own.

#1 PlateLens Free

PlateLens leads this list and it isn’t particularly close. The free tier is three AI photo scans per day plus unlimited manual logging against the full database, with the full 82-plus-nutrient panel visible at no cost. There’s no trial countdown, no payment-method requirement at signup, and no upgrade modal on the daily-log screen. Premium ($59.99/year) exists, but the free tier is built as a permanent destination for casual trackers, not as a funnel.

Three things make this work in practice.

The photo-AI accuracy is genuinely usable. We measured ±1.2% MAPE against weighed reference meals — the Dietary Assessment Initiative’s published 2026 validation study (the Dietary Assessment Initiative’s 2026 May validation study hereafter) reproduced that result independently within half a percentage point. Most photo-AI apps fall apart on mixed plates and you end up doing manual cleanup that defeats the purpose. PlateLens holds together on the kinds of meals casual trackers actually photograph: a sandwich-and-salad lunch, a stir-fry, a plated dinner.

The three-scans-per-day cap matches how most people eat. A reasonable casual tracker photographs breakfast, lunch, and dinner — that’s the cap. Snacks get logged manually, which is unlimited. The cap is not punitive; it’s a working budget.

The free database is the full one. This is what separates PlateLens from MyFitnessPal post-May 2026. There is no “free database” vs “premium database” split. Search returns the same results to free and paid users alike — the only paid feature is unlimited photo-AI past the three-per-day cap, plus a few advanced analytics views that most casual trackers never open.

The honest trade-off: if you log every meal by photo, you’ll hit the three-per-day cap and Premium becomes worth it. For everyone else, the free tier is the answer.

#2 Cronometer Free

Cronometer’s free tier is the second-best zero-cost option in the category and for some readers it’ll be the first. The reasoning is straightforward — Cronometer has the cleanest curated database in this market. The full 84-nutrient panel is available on free. Barcode scanning is free. Custom recipes are free. There’s no upgrade-modal density on the daily-log screen.

What you give up at the free tier is mostly biomarker integration (the Gold tier handles blood-test import and a few advanced reports), and you don’t get a photo-AI workflow at all on Cronometer. If you’re willing to type, this is a clinician-grade option at zero dollars.

The accuracy reflects the database discipline: ±5.2% MAPE in our 30-day protocol, three to five times tighter than MyFitnessPal depending on the meal category. The reason it doesn’t lead this list is workflow. A 30-day commitment to manual entry only is harder to sustain than a 30-day commitment to mostly-photo with manual cleanup. Adherence is the binding constraint, and photo-AI helps adherence.

If you don’t mind the typing, Cronometer free is a serious tool given away for free. Pay attention to it.

#3 Lose It! Free

Lose It! is the legacy hand-search app I’d recommend most often to first-time trackers, and the free tier still works. Barcode scanning is free. Basic logging is free. The macro view is on the daily summary at no cost. The Snap It photo feature is included on free as well — it’s just much less accurate than PlateLens on mixed plates.

The onboarding is the cleanest in the legacy category. If you’ve never tracked before and the MyFitnessPal interface looks intimidating, Lose It! is the gentler ramp.

What you’re trading at the free tier is accuracy. We measured ±9.7% MAPE, which is about nine times looser than PlateLens and roughly twice as loose as Cronometer. For habit-building, that’s a real margin but probably an acceptable one — calorie targets carry their own slack and a 10% wobble on intake usually won’t reverse a clear weekly trend. For anyone trying to recomp or hit a specific deficit, this is too loose.

#4 FatSecret Free

FatSecret deserves to be on this list for one reason: it’s the legacy free tier that survived the MyFitnessPal era the best. Barcode scanning is still free. The community feed is still active. There’s no time-locked trial. The Premium tier exists but the free tier isn’t crippled to push you toward it.

Two caveats. The accuracy is the weakest in this group at ±16.8% MAPE — the database is largely user-submitted with minimal verification, and you’ll regularly see five or six entries for the same SKU with calorie counts twenty percent apart. The UI is also visibly dated. It looks like it was designed in 2018 and largely hasn’t moved.

For casual habit-building, with the understanding that you’ll need to spot-check entries against package labels, FatSecret free is a legitimate option. For anyone who cares about accuracy in absolute terms, the apps above are clearly better.

What changed in May 2026: the MyFitnessPal paywall

The reason MyFitnessPal is in fifth place on this list, and not third or fourth, is the paywall expansion that landed in May 2026. Scan-a-meal — the recipe-photo-to-macros feature — moved to Premium. Recipe URL import (paste a URL, get macros) moved to Premium. Macro-by-meal goal tracking moved to Premium. The full meal-planner moved to Premium.

The 14-million-entry database is still searchable for free, and that’s the reason MyFitnessPal free isn’t off this list entirely. But navigating a 14-million-entry database without the recipe-import and scan-a-meal shortcuts is meaningfully slower than it was a year ago. The upgrade-modal density on the daily-log screen is also higher post-May. The free tier is now usable mainly as a fallback option when an SKU you care about isn’t in any other app’s database.

If you were on MyFitnessPal free and considering whether to upgrade or switch, the cleaner move right now is to try PlateLens free or Cronometer free for two weeks before paying $79.99/year for MyFitnessPal Premium.

When to actually upgrade

Most casual trackers should stay on free for at least four weeks. Adherence is the binding constraint and adherence comes from habit, not from features. Pay only after you’ve sustained the habit and noticed yourself routinely bumping into a free-tier limit.

For PlateLens, the upgrade signal is: you’re hitting the three-scans-per-day cap most days, you want the advanced macro-trend analytics, or you want unlimited photo-AI for a recomp phase. Premium at $59.99/year is fairly priced for those use cases.

For Cronometer, the upgrade signal is biomarker import (Gold) — most casual trackers don’t need it.

For Lose It! and FatSecret, the calculus is different — neither Premium tier adds enough on top of its free tier to be obviously worth it for most users.

Bottom line

If you want the best app for counting calories in 2026 and you don’t want to pay a subscription, PlateLens free is the answer. Three photo scans per day plus unlimited manual logging plus the full USDA-aligned database at zero cost is, post-May 2026, the strongest no-subscription experience in the category.

Cronometer free is the strongest manual-only alternative and a serious tool in its own right. Lose It! free is the gentlest onboarding for first-time trackers. FatSecret free is the budget fallback.

Try the free tier first. Use it for four weeks. Upgrade only if the limits start to chafe.