Scan a barcode
Packaged food, checked against Open Food Facts. Verified per-pack figures in a second, and always free.
// honest by design
Calorie tracking
that shows its
working
Every number has a source. Every plan shows its maths. Scan a barcode, read a label, snap a plate or just describe it, then see exactly where the figure came from.
// no account needed to start · free forever tier · no card
Every number wears its source:
VERIFIED LABEL
DATABASE
ESTIMATE 78%
// the first thing you see
Three foods.
Five seconds.
Before Clearo asks you a single question, it shows you what every entry looks like. Three sample foods resolve to their sources. No account, no camera permission, no network.
Other apps give one confident number for a photo a camera cannot read. Clearo tells you how sure it is, every time.
// every number shows its source
-
Greek yoghurt with honey170 g · 165 kcalVERIFIED LABEL
-
Cheeseburger240 to 290 kcalESTIMATE 78%
-
Alpen Original muesli bar29 g · 114 kcalDATABASE
// sample data bundled with the app, exactly as the first screen shows it
// what you get
Four ways to log.
One honest answer.
Most trackers blur a guess into a number. Clearo tells you which kind of number it is, and never pretends an estimate is a fact.
Read the label
Point the camera at the nutrition panel. Clearo reads the per-100 g table properly, and other users confirm it.
Snap a plate
No label? Photograph the meal for an honest range, marked with how sure Clearo is.
Describe it
Tell Clearo what you ate, typed or spoken. It works out the rest and says so.
// saved meals and manual entry always work, and are always free
// verified labels
Labels you
can trust.
Read from the pack, agreed by other Clearo users. When two people photograph the same product and the numbers agree within 5%, it earns VERIFIED LABEL · 3 USERS. From then on everyone gets the pack's own figures, not a guess.
Every entry also carries a health score for the things you asked Clearo to watch: saturated fat, salt, fibre, sugar. Scored against your focus, not a generic one.
// shows its working
No black box.
Just the working out.
Tap any target and Clearo unfolds the equation behind it. If we can't justify a number, we don't show it.
- The formula from your own figures: height, weight, age, sex and activity
- Apple Watch sets the burn: a 7-day measured average, never more than 15% from the formula
- Weekly weigh-ins recalibrate the plan over 28 days
// your plan, with the working
2,040 kcal/day
- Base metabolism (BMR)
- 1,780 kcal
- × activity (4 workouts/wk)
- 2,540 kcal
- − deficit (1.1 lb a week)
- 500 kcal
- Daily target
- 2,040 kcal/day
Target source · formula. Swap in an Apple Watch and the line reads Apple Watch · 7 days, capped at 15% either way.
// built for where you live
Your labels.
Your units.
Your light.
Traffic lights or Nutrition Facts, stone or pounds, light or dark. Clearo follows the phone in your hand.
United Kingdom
Traffic lights, salt rather than sodium, per-100 g tables, stone and pounds or kilograms.
United States
Nutrition Facts panels, sodium, serving sizes, pounds. Same honest badges.
On your Lock Screen
Calories left and today's macros as Home Screen and Lock Screen widgets. Tap any widget to log.
// follows your iPhone's appearance setting · same numbers, same sources, in daylight or after dark
// private by design
Your data.
Actually yours.
Stored in the EU
Encrypted in transit and at rest.
Never sold
No advertising, no data brokers.
Never used to train
Your photos read your food. Nothing else.
Export free
Your full log as CSV, any time.
Delete in one tap
From Settings. Gone from our servers.
// this website sets no cookies and runs no third-party trackers · privacy policy
// pricing
Free forever.
Pro if you want more.
The price is shown before you start, in the app, in your currency. There is nothing to buy on this website.
Free forever
// no card required
- Unlimited barcode and manual logging
- Unlimited AI scans for your first 7 days
- 1 AI scan a day after that
- Up to 10 saved meals, 14 days of history
- Your data, exportable as CSV
$7.99 /month
// or $24.99/year, best value
- Unlimited AI label and plate scans
- Unlimited saved meals, full history and trends
- Support an independent, honest tracker
US App Store prices. The App Store shows your local price before you buy. Pro renews automatically at the price shown, monthly or yearly, until cancelled. Cancel any time in your App Store settings, at least 24 hours before renewal, and you keep Pro to the end of the period you paid for. Clearo Pro is bought in the app, never on this site.
// questions
Straight answers.
Do I need an account to start?
No. Clearo builds your plan and lets you log without an account. After your first log you can add Sign in with Apple so your log follows you to any device. Until then it is saved to your phone as a guest.
What does ESTIMATE 78% mean?
A plate photo cannot be read exactly, so Clearo gives a range and says how sure it is. 78% is that confidence. A verified label or a database entry has no percentage because the figure came from the pack.
How accurate is a plate estimate?
Less accurate than a label, and Clearo says so on every entry. The Today screen shows how much of your day came from verified labels, the database and estimates, so you can see when your total rests on guesses.
What happens after the first 7 days?
Nothing is charged, because no card was taken. The free tier continues forever with one AI scan a day, up to 10 saved meals and 14 days of history. Barcode and manual logging stay unlimited.
Do I need an Apple Watch?
No. Without a Watch your target comes from the formula, shown in full. With one, a 7-day measured average replaces the activity multiplier, and the app caps the change at 15% from the formula so one odd week cannot swing your target.
Where is my data stored?
In the EU, encrypted. It is never sold and never used to train anything. Label and plate photos are read by an AI provider and returned; they are not kept for training. You can export everything as CSV or delete your account from Settings. Details are in the privacy policy.
Does it work in the UK and the US?
Yes. UK users get traffic lights, salt and stone; US users get Nutrition Facts, sodium and pounds. Barcode lookups use Open Food Facts, which covers both.
Does Clearo have a dark mode?
Yes. Clearo follows your iPhone's appearance setting, so it is light by day and dark at night if that is how your phone is set. The badges, the working and every number read the same in both.
Which iPhones does Clearo run on?
Any iPhone running iOS 26 or later. Clearo is iPhone only for now. You must be 16 or over to use it.
// get started
Track honestly.
No account needed to start. Free forever tier. No card.
// iPhone, iOS 26 or later · free public beta via TestFlighton the App Store · honest by design
On a desktop? Point your iPhone camera here.