Stop Guessing What You Eat.
Start Actually Knowing.
Point your phone at any meal — get calories, protein, carbs, and fat in under 3 seconds. No spreadsheets. No barcode hunting. Just snap and go.
Built for people who hate tracking calories
Most nutrition apps make you do all the work. SlayCal does it for you.
Instant Meal Recognition
Point your camera at a plate, barcode, or nutrition label. Get a full calorie and macro breakdown in under 3 seconds — no typing required.
Your Fridge. Infinite Recipes.
Scan what's in your fridge and get step-by-step recipes built around exactly what you have — zero waste, zero stress.
Know Your Macros at a Glance
See your protein, carbs, and fat progress update in real time as you log meals. Hit your daily targets without doing any math.
Hydration, Finally Effortless
Tap once to log water. Track your daily intake with a visual ring and get gentle reminders before you fall behind.
See the Trend, Not Just the Day
Weight charts, BMI tracker, weekly calorie breakdowns — all in one clean dashboard that shows how far you've actually come.
Goals That Adapt to You
Enter your body metrics and target. SlayCal sets precise daily calorie, protein, carb, fat, and water targets — then adjusts as you progress.
Recipe Explorer
Browse hundreds of healthy, macro-balanced recipes. Save favorites, filter by goal, and follow guided step-by-step cooking.
Go Unlimited with Pro
Unlock unlimited scans, priority processing, and early access to new features. Start free with 500 credits — no credit card needed.
From snap to insight in 3 seconds
No setup. No manual entries. Just open, snap, and you're done.
Snap Your Meal
Take a photo of your food, a barcode, a nutrition label, or even your fridge. SlayCal figures out the rest.
Get Instant Nutrition Data
Calories, protein, carbs, and fat — calculated and logged automatically. No searching, no typing.
Watch Your Progress Build
Your daily dashboard updates in real time. Hit your targets, spot patterns, and actually see the results over time.
Your healthiest self is one snap away.
Free to download. 500 scan credits on us. No credit card, no commitment — just results.