Clem: Food Health Scanner
iPhone / Cuisine et boissons
Clem scores every grocery item on one honest, research-backed scale, then tells you whether it's right for you. Same food, personal advice.
AN HONEST SCORE YOU CAN TRUST
Clem's 0–100 score measures the food itself, not your preferences, so it's consistent and objective. And it isn't a number an AI made up. AI reads the label; a transparent, deterministic formula does the math. Scan the same product twice and you get the same score every time, with a report card showing exactly why.
Five dimensions, each backed by peer-reviewed research:
• Ingredient Quality: fewer, recognizable ingredients score higher (Machado et al., 2021)
• Processing Level: based on the NOVA system; ultra-processed foods are linked to higher disease risk (Lane et al., 2024, 9.9M participants)
• Additive Safety: rated against CSPI's evidence-based Chemical Cuisine database
• Nutritional Balance: sugar, sodium, and saturated fat measured against WHO and American Heart Association guidelines
• Nutritional Upside: rewards foods that actually nourish (ANDI nutrient-density framework)
You see all five as letter grades on every scan. Nothing is hidden.
IS IT RIGHT FOR YOU?
A great score doesn't always mean "buy it"; that depends on how you eat. Tell Clem your diet, allergens, and the foods you'd rather avoid, and every scan gets a personal verdict on top of the score:
• Allergens: flag gluten, dairy, or tree nuts, and a product that contains them is marked "Not For You," no matter how well it scores
• Diets: Keto, Paleo, Mediterranean, Vegan, Vegetarian, or Standard, with conflicts called out for you
• Avoidances: seed oils, added sugars, additives, and ultra-processed foods, flagged so you can decide
Scan a steak as a vegan and it still earns its quality score, but Clem flags it red and tells you to skip it. The number rates the food; the verdict is for you. A simple green / yellow / red call makes it obvious at a glance.
CLEM'S TAKE
One short editorial read per product: the single place Clem uses AI to write. It explains the verdict in plain language for your specific diet and points you toward something better when there's a reason to. It never changes your score.
ON EVERY SCAN
• A transparent 0–100 score with a full letter-grade report card
• A personal green/yellow/red verdict based on your diet and allergens
• Ingredient breakdown with concerns highlighted in plain language
• Additives flagged by safety tier, each explained
• Seed-oil and ultra-processing detection
• Full nutrition facts, per serving
• Healthier alternatives: real products that score better
• Clem's Take editorial, written for your profile
BUILD YOUR OWN SHELF
Search a growing database of common grocery products, save the ones worth buying again, and keep a history of everything you've scanned.
CLEM PRO
Clem is free to use. Every scan includes the full 0–100 score, letter-grade report card, personal verdict, ingredient and additive breakdowns, nutrition facts, and Clem's Take. The free plan covers 10 scans a week, 5 product searches a day, and your single best healthier swap.
Clem Pro removes the limits:
• Unlimited scans
• Unlimited product search
• Every healthier alternative, not just the top pick
Pricing:
• Monthly: $4.99
• Annual: $29.99, just $2.49/month (save ~50%)
Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID account settings.
ABOUT THE AI
AI-powered analysis by Google Gemini reads product labels and writes Clem's Take. Your score is calculated by a transparent, deterministic formula, not by AI. Clem provides general information about food and nutrition and is not medical or dietary advice.
PRIVACY
No ads. No third-party advertising trackers. We don't sell your data.
Terms: https://clemapp.com/terms
Privacy: https://clemapp.com/privacy
Support: https://clemapp.com
Quoi de neuf dans la dernière version ?
Smarter swap suggestions. Clem now recommends real products that actually fit your diet and closely match what you scanned, so the alternatives feel relevant instead of random.
Find swaps nearby. Eligible swaps now show where you can buy them, including the distance to a nearby store (for example, "1.2 mi at Trader Joe's"), so a better choice is easy to grab on your next trip.
Compare before you switch. Tapping a swap now opens a side by side comparison with the item you scanned, so you can see exactly why it is the better pick.
Save swaps for later. Save any swap to try on your next grocery run. Saved swaps are grouped together on your Shelf so your list stays organized.
Cleaner swap cards. Redesigned cards make the brand, the score difference, and where to find each item much easier to read at a glance.
Plus a round of polish and fixes across scanning, alternatives, and notifications to keep everything feeling fast and reliable.