We build a calorie tracker, so let's get the bias on the table first: this is Kalo's blog. But we've watched "free" quietly shrink across this category for four years, and we think you deserve a straight answer before you spend two weeks logging into an app that will paywall the feature you actually came for.
The quiet shrinking of "free"
In 2022, MyFitnessPal moved barcode scanning behind Premium and the backlash was loud enough that single-item scanning eventually came back free. Since then the pattern has repeated with less noise: Yazio now gates even barcode scanning and photo logging behind PRO. In 2026, MyFitnessPal moved its photo meal scan, recipe import, and per-meal macro goals to Premium. Lose It's photo logging ("Snap It") launched Premium-only from day one. And Cal AI never had a free tier at all — just a 3-day trial that requires payment details upfront.
The direction is clear: manual typing stays free; the fast logging methods cost money.
What each free tier really includes
| App | Free logging | Photo AI free? | Barcode free? | Premium price |
|---|---|---|---|---|
| MyFitnessPal | Manual + huge database | No (Premium) | Single-item scan, yes | $19.99/mo or $79.99/yr |
| Lose It | Manual + database | No (Premium) | Yes | $39.99/yr |
| Cronometer | Manual, verified micronutrient data | No | Yes | ~$54.99/yr |
| Yazio | Manual + database | No (PRO) | No (PRO) | $47.90/yr list, frequent ~$23.90 offers |
| FatSecret | Nearly everything | Limited | Yes | ~$38.99/yr |
| Kalo | Photo AI, voice, and text logging | Yes | — (photo-first, no barcode) | See below |
Prices are US list prices at the time of writing — treat them as ballpark; they change often.
Honest notes on that table:
- FatSecret is the strongest classic never-pay option. Almost the entire app is free, ads included. If you refuse to pay on principle, start there.
- Cronometer has the most accurate nutrition data in the category — verified, not crowdsourced. If micronutrients matter to you, it beats everyone here, including us.
- MyFitnessPal still has the biggest food database and the best restaurant coverage. If you eat out constantly and don't mind typing, its free tier works.
- Kalo keeps photo, voice, and text logging free — that's the core, and we don't gate it. What we do put behind Premium: deeper insights and trends. We also don't have barcode scanning; we're photo-first, so if you live off packaged foods with labels, Lose It or FatSecret will serve you better.
The free-tier traps to watch for
Three patterns cost people real money:
- Trials that need a card. Cal AI's 3-day trial requires payment upfront, and it has drawn a steady stream of billing complaints — some users report charges after cancel attempts, often assuming deleting the app cancels the subscription (it doesn't, on any app).
- Weekly-price framing. "$2.49/week" sounds cheap until you multiply it out: that's about $130 a year, more than any annual plan in the table above.
- Cancel friction. Always cancel through your phone's subscription settings (App Store or Google Play), never inside the app.
When paying actually makes sense
The research is blunt about one thing: consistency of logging predicts results more than any feature. In one Obesity journal study, logging frequency was the strongest predictor of weight loss — and the time cost fell from about 23 minutes a day to under 15 as people got fluent. So the only upgrade worth buying is the one that makes you log more days per week, whatever that is for you.
There's also a strong case for not doing this alone. A JAMA Internal Medicine study of roughly 3,700 couples found people were dramatically more likely to succeed at a health change when a partner changed at the same time — for smoking, roughly half succeeded when their partner quit at the same time, versus 8% when the partner didn't.
That's why Kalo's Premium is shared: invite your partner, and one subscription covers both of you. Split the price and each of you pays roughly half what a solo MyFitnessPal plan costs — with someone who sees your day and nudges you when you go quiet.
Our honest picks for never-pay users
If you're hunting for the best free calorie tracker with no subscription attached, here's where we'd honestly send you:
- Most complete free app: FatSecret
- Best free data accuracy: Cronometer
- Best free photo logging: Kalo (yes, ours — none of the big names above keep it fully free)
- Best free database breadth: MyFitnessPal
How to audit any app's free tier in two minutes
- Before creating an account, open the App Store listing and read the in-app purchase list — it shows real prices, not the onboarding screen's framing.
- Log one meal the way you'd actually log it (photo, barcode, voice). If your method hits a paywall, "free" doesn't include this app for you.
- Check whether the trial asks for payment details. If it does, set a reminder for the day before it ends.
If snapping a photo of your plate — with your partner cheering you on — sounds like your kind of tracking, Kalo is free to try on iOS and Android.