MacroCart: Scan & Plan

MacroCart turns the grocery aisle into a five-second decision. Scan any barcode and get one clear verdict — Great Fit, Good, Okay, Be Careful, or Skip — scored to your personal goal, before it ever reaches your cart.

No food diary. No calorie math. No logging every meal after you've eaten it. Just a straight answer while you're still holding the product.

• Scan a barcode (or snap the Nutrition Facts label) and get an instant 0–100 score and verdict.
• Every product is scored against YOUR goal — lose weight, build muscle, high protein, low carb, watch sugar or sodium, and more.
• Tap "Why this score" to see exactly what added or removed points.

DIET & ALLERGEN GUARD
• Set your allergens and diet style once (vegan, vegetarian, pescatarian, keto, gluten-free, halal, and more).
• Anything that clashes is flagged first — so a product that breaks your diet can never read as a good pick.

BUILT FOR REAL SHOPPING
• Cart: build your basket as you shop, then check out when you're ready.
• History & compare: revisit past scans and pick the better option.

FREE, AND IT STAYS FREE

• Scan a barcode and see how it fits: protein, sugar, sodium, the macros that matter.
• A 0–100 score and a Great-Fit-to-Skip verdict, with "Why this score" showing every point.
• Diet Guard flags anything that breaks your allergens or diet.
• Compare two products head-to-head.
• Snap a Nutrition Facts label when a product is not in the database.
• Your full scan history, and all your goals and targets.

OPTIONAL ONE-TIME UNLOCK — NO SUBSCRIPTION

• Pantry — know what is on hand, get expiry reminders before food spoils, cook straight from your shelf.
• Whole-cart verdict — your entire cart scored against your daily targets.
• Trips, calendar, saved lists and weekly insights.
• Speed Shop — walk the aisle scanning continuously.
• Optimize Cart and Smart Swaps — better-fitting picks, one tap.

Buy it once, keep it forever. There is no subscription, and nothing expires.

PRIVATE BY DESIGN
• No account. No sign-up.
• Your scans, pantry, and goals stay on your phone — nothing is sold or shared.

SMART ON-DEVICE AI (optional)
On iPhone 15 Pro, the iPhone 16 family, or later (iOS 26+), MacroCart uses Apple Intelligence on-device for richer score explanations, meal ideas, and Snap-a-label — and nothing is sent to a server. On other iPhones the core verdict, scoring, and diet/allergen guard work exactly the same.