Side-by-side
Compare any two products. The score does the talking.
Put two cereals, two snack bars, two yogurts head-to-head. Cull lays out the score difference and the why — no guessing which is healthier.
- Health scores side-by-side at a glance
- Per-nutrient breakdown shows where the gap comes from
- Additives + processing level highlighted
- Pick the better one and move on
Heritage Flakes
78
6g sugarCocoa Frosted
32
32g sugarHealth Score
Three factors. One honest number.
Every product gets a score from 0 to 100. Good nutrients vs. bad, additive safety checked against scientific databases, and how processed it is. The formula is transparent — see every calculation in the app.
- Nutritional quality — good nutrients vs. bad
- Additive safety from scientific databases
- Processing level — how far from real food
- Transparent — verify every calculation in the app
Scanning
Multiple ways to find any product.
Barcode won't scan? No problem. Cull reads the label text directly. Pro users can also search by name when nothing else works.
- Barcode — instant product lookup
- Text / OCR — reads the label directly
- Search by Name (Pro) — finds products when all else fails
1Barcode
2Text / OCR
3AI Search (Pro)
Personal
Scores that know your body.
Set dietary restrictions, health goals, and custom thresholds. Your health score adapts to what matters to you. Vegan, diabetic, pregnant — Cull adjusts.
- 8 dietary restrictions including vegan, halal, keto
- 8 health goals like heart health, weight loss, muscle gain
- Custom ingredient thresholds
- Allergen detection and warnings
AI Powered
Ask anything about your food.
Chat with AI about any product or ingredient. Get safety analysis that categorises every additive as beneficial, neutral, concerning, or harmful — with scientific citations. Available with Cull Pro.
- AI chat for any product or ingredient
- Ingredient safety analysis with colour coding
- Scientific citations for every claim
- Available with Cull Pro
Is maltodextrin safe for diabetics?
Maltodextrin has a glycemic index of 85-105, higher than table sugar. For diabetics, it can cause rapid blood glucose spikes. I'd classify it as concerning for your profile.
Community
If we don't have it, you add it.
Scan the barcode, snap a photo, and submit. That's it. Every submission gets professional image processing — background removal, shadow generation, and a 3D parallax effect you can feel when you tilt your phone.
- Scan barcode and snap front & back photos
- Auto-approval for trusted contributors
- AI-powered background removal and shadow generation
- 3D parallax effect on every processed product
1
Scan barcodeAny product2
Take photosFront & back3
SubmitOne tap4
LiveAuto-processedProduct added to databaseBackground removed, shadows generated, ready to browse
Alternatives
Found something bad? Find something better.
When a product scores low, Cull suggests healthier alternatives in the same category. See the score difference at a glance.
- Automatic category-based suggestions
- Score comparison at a glance
- Swap to healthier options instantly
- Works across all product categories
23
Original78
AlternativeInsights
Track your progress.
Get a weekly summary of your scanning habits. See your average health scores, spot trends, and track how your choices improve over time.
- Weekly average health score
- Daily scanning activity chart
- Trends over time
- Available with Cull Pro
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Avg. score this week57
Privacy
We protect what matters.
Sign in with Apple. Scan history stays on your device. We use minimal analytics to improve the app — never to sell your data. Community-submitted product images help build the database for everyone.
- Sign in with Apple — no email required
- Scan history stored locally on your device
- Minimal analytics to improve the app
- We never sell your personal data
- Community photos help improve the database