Calorie & water tracking
Calories you can actually trust.
Scan a barcode, snap a label, or search. Nality pulls real numbers from verified food databases, not guesses.
Free to download. A few scans and searches every day are free.
How it works
Three ways to log a food.
Scan the barcode
Packaged food? Point and done. Barcode results come from food databases, not guesses.
Snap the label
No barcode match? Photograph the nutrition panel and Nality reads it for you.
Or just search
Look up everyday foods, ranked so the real thing shows up before obscure brands.
Why Nality is different
Honest numbers, or no number.
Real data, clearly sourced
Nutrition values come from government food composition databases like AFCD and USDA. Every food shows where its numbers came from.
Missing isn't zero
If a value isn't known, we say so. We never fill gaps with made up numbers.
AI that says when it's guessing
A photo of a meal gives an estimate, and Nality labels it as an AI estimate so you know. Label scans read the values printed on the pack. You can edit any number before you save it.
Water
Water, without the faff.
One tap for a glass, a bottle, or a litre. Your daily goal starts from a standard adequate-intake guideline for your sex and activity level, and you can change it any time.
Glass
250 ml
Bottle
500 ml
Litre
1 L
Free and Pro
Start free. Upgrade if you want scanning.
Free
- A few scans, searches and water logs every day
- Manual logging
- Daily calorie goal
Pro
- No daily limit on photo and label scanning (fair use applies, see terms)
Subscriptions are managed through your Apple ID. Cancel anytime in Settings.
FAQ
Questions, answered.
From government food composition databases such as AFCD and USDA FoodData Central. Barcodes are matched against USDA Branded Foods and Open Food Facts. Each food shows its source, and values that are missing are flagged, not filled in.
Barcode and database values are the most reliable. Label scans read what's printed on the pack. Photo scans of a meal are estimates, and you can edit any entry before you save it.
Every day you get a few photo scans, label scans, food searches, barcode scans and water logs for free, and manual logging is always free. Pro removes the daily limits on photo and label scanning. A fair-use ceiling, set far above what a person uses in a day, stops automated use; see the terms.[CONFIRM: final feature split]
No. You can use the whole app without one, and subscribe without one. If you want your log backed up so it survives a new phone or a reinstall, you can sign in with Apple from Settings. There are no passwords.
You can delete your account from inside the app: open Settings and choose Delete account. Or email us and we'll do it for you. See the privacy policy for details.
Not yet.
No. Nality is a tracking tool, not a substitute for a doctor or dietitian. Talk to a qualified professional about any medical or dietary decision.