Honto: Ingredient Scanner

Scan a barcode or photograph the label, and see what is really in what you buy — and exactly how we reached that verdict.

Every product gets a transparent 0–100 health score with the complete receipts behind it. No black-box algorithms, no brand sponsorship, and no marketing hype. Just independent scientific facts and clear ratings.

A SCORE YOU CAN ARGUE WITH
Every score comes with an open ledger: see what was gained for dietary fiber, what was deducted for saturated fat, and how additives or cosmetic risks were assessed line by line. Tap any item to inspect the rationale and data behind it.

FOOD & COSMETICS, BOTH COVERED
• Food: Assessed by nutritional quality against daily reference values, ultra-processing level, and food additives evaluated against EFSA and IARC scientific assessments.
• Cosmetics: Full INCI ingredient lists analyzed against EU and US regulatory registers, highlighting common irritants, endocrine disruptors, allergens, and restricted compounds based on SCCS and CIR safety reports.

READ LABELS EVEN WITHOUT A BARCODE
Cosmetics often lack barcodes, and not every item is in an online database. Simply snap a photo of the ingredients list: our AI reads, translates foreign text, and evaluates the formulation on the spot.

PERSONALIZED TO YOUR DIET & ALLERGIES
Set your allergens, dietary preferences (vegan, vegetarian, gluten-free), and sensitivities once. Products with declared allergens or ingredients conflicting with your lifestyle are instantly flagged.

COMPARE SIDE-BY-SIDE
Can't decide between two or three items on the shelf? Compare them side-by-side to see the differences clearly, along with a plain-language summary of which one is better and why.

INDEPENDENT, AD-FREE, AND TRANSPARENT
• 100% Ad-Free: No ads, no sponsored placements, and no brands paying to improve their score.
• Transparent Science: Every risk assessment is linked directly to authoritative sources (EFSA, IARC, SCCS, CIR).
• Guest Friendly: Start scanning immediately without creating an account.

HONTO PLUS
Scanning, scores, ingredient details and your journal are free. Honto Plus is an optional auto-renewing subscription (weekly, monthly or yearly; monthly and yearly start with a 3-day free trial). It removes the daily limits on AI label reads, AI notes and comparison verdicts, and lets you compare three products at once. Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period; manage or cancel them in your App Store account settings.

Terms of Use: https://clevermetrics.dev/honto-scanner/terms
Privacy Policy: https://clevermetrics.dev/honto-scanner/privacy

DISCLAIMER
This app provides educational and informational analysis based on public scientific databases and published regulatory assessments. It is not medical advice. For severe allergies or medical conditions, always verify the manufacturer's physical label.