ChoiceLens Support Center

Point your camera at the barcode on any packaged food (UPC or EAN). If it won't scan, tap Upload a barcode photo and pick a clear picture of it. Scanning runs on your device. If a product isn't found, we log the barcode so we can add it.

Tap Snap a plate on Home and take a photo of your meal, or pick one from your library. Estimates are approximate: tap any food to fix its portion, and add oil, butter or sauce the camera can't see, before you add the meal to today. Meal photos are part of Pro.

Your daily calorie target comes from your birth year, sex, height, weight and activity level, and you can adjust it in Profile under Daily target. Tap an entry in today's log to edit it, log it again or delete it. Daily targets aren't offered to anyone under 18.

Ask answers questions about a product you scanned, grounded in its label and your lens. Meal photos and Ask use Anthropic's Claude, and the app asks your permission first. You can turn them off at any time in Profile with Use AI features. Product verdicts are calculated by our own scoring rules, not by AI.

Nutrition facts and ingredients change often. If the app doesn't match the label on the package, trust the package, and email us the barcode with a photo of the label so we can fix it.

ChoiceLens Pro is billed by Apple. To change or cancel it, open Settings on your iPhone, tap your name, then Subscriptions. Cancel at least 24 hours before the renewal date (or the end of a free trial) to avoid the next charge.

Reinstalled the app or switched iPhones? Sign in with the same Apple account, then go to Profile and tap Restore Purchases. This checks your purchase with Apple and turns Pro back on.

To remove your birth year, sex, height, weight and activity level, go to Profile and tap Delete my body data. Your daily target keeps its numbers.

To delete your account and everything in it (scans, food log, targets, body details and Ask conversations), go to Profile and tap Delete Account. This can't be undone.