0xCal: AI Calorie Counter

The AI calorie tracker you can talk to.

Just tell Gram, our AI nutrition assistant, what you ate — like texting a friend — and instantly get calories, protein, carbs, and fat. No database scrolling. No barcode scanning. No tedious forms.

CHAT-BASED FOOD LOGGING — OUR SIGNATURE

Logging calories should feel like texting a friend, not filling out a form. Type naturally:

• "Scrambled eggs with toast and coffee"
• "Grilled chicken salad for lunch"
• "Slice of pepperoni pizza and a Coke"

Gram instantly calculates calories, protein, carbs, and fats. Food logging has never been this fast. It's the easiest calorie counter you'll ever use.

SNAP A PHOTO WHEN YOU'RE IN A HURRY

Don't feel like typing? Take a photo of your meal and let AI handle the rest. Food photo recognition works with any dish — from home-cooked meals to restaurant food. Perfect for busy mornings or quick meal logging on the go.

MACRO TRACKING MADE SIMPLE

Track your daily nutrition beyond just calories. 0xCal monitors:

• Protein (perfect for fitness goals)
• Carbs (manage your diet with precision)
• Fats (complete nutrition tracking)

See your macro breakdown in beautiful charts. No complicated nutrition tables. Just clean, visual data.

WEIGHT & HEALTH TRACKING

Log your weight and visualize progress over time with elegant graphs. Track your weight loss journey or weight gain goals with Apple Health integration.

WHY 0xCal IS DIFFERENT

Unlike bloated calorie apps that are 200–600MB and packed with features you'll never use, 0xCal is just 25MB. We focus on doing one thing exceptionally well: making calorie counting effortless — by letting you talk to your tracker.

No tedious barcode scanning. No endless meal planning databases. No ads. No clutter.

Built for people who value:
• Clean, minimalist design
• Fast food logging (under 10 seconds per meal)
• AI that actually understands natural language
• Privacy-focused nutrition tracking
• A dark mode that's truly beautiful

BEAUTIFUL DESIGN, DARK MODE INCLUDED

Every calorie tracker app looks the same — cluttered interfaces and overwhelming dashboards. 0xCal is different. We designed an interface you'll actually want to open every day.

Dark mode optimized for OLED. Clean typography. Smooth animations. No ads, no bloat, no distractions.

APPLE HEALTH INTEGRATION

Seamlessly sync calorie data and weight measurements with Apple Health. View your nutrition data alongside your fitness activity. Perfect integration with your Apple Watch.

WIDGETS FOR QUICK LOGGING

Log meals directly from your home screen with our widgets.

PERFECT FOR

• Busy professionals tracking weight loss goals
• Fitness enthusiasts monitoring protein and macros
• Anyone tired of complex diet apps with too many features
• Design-conscious users who value aesthetics
• People who want simple, fast meal tracking
• Users seeking a lightweight calorie tracker (not a 500MB monster)

BUILT BY DESIGNERS

Built by designers who were frustrated with ugly, bloated health apps. Join thousands discovering that calorie counting doesn't have to feel like work.

AWARD-WINNING

Featured on Product Hunt — #1 Product of the Week in Health & Fitness.

SUBSCRIPTION DETAILS

• Unlimited: unlimited chat and photo logging
• Free trial: 7 days of Unlimited features
• Cancel anytime

Start tracking calories the beautiful way — just by chatting. Download 0xCal today.

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