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.
4.8 ★ · 10,000+ downloads this month · Free to start
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.
Finally see if what you're doing is working
Track weight, BMI, and weekly nutrition trends in one clean view. No guesswork — just data.
Protein
Goal: 120g
Carbs
Goal: 250g
Fat
Goal: 70g
BMI
Real-time BMI tracking with color-coded health status
32d
Browse 32 days of nutrition history
Weekly Nutrition
People who stopped guessing and started hitting their goals
Over 10,000 users trust SlayCal to track their nutrition every day.
"I used to spend 10 minutes logging one meal. Now I snap a photo and it's done. The accuracy blew me away — it even got my homemade pasta right."
Sarah M.
Lost 12 lbs in 8 weeks
"The fridge scanner is genuinely magic. I had random leftovers and it gave me a full recipe with macros already calculated. Dinner sorted in 2 minutes."
James D.
Home Cook & Gym Goer
"I recommend SlayCal to clients who find calorie counting overwhelming. The progress charts help them see momentum — and that's what keeps people going."
Emma L.
Certified Nutritionist
4.8 on App Store
4.8 on Google Play
Start free. Upgrade when you're ready.
Every plan includes a free trial with 500 scan credits — no credit card required.
card_giftcard Free to start · 500 scan credits included · No credit card
Monthly
- check_circle Unlimited meal scans
- check_circle Full macro & calorie tracking
- check_circle Water & weight tracking
- check_circle Ad-free experience
Yearly
🎉 Save $40 vs. monthly — that's 4 months free
- check_circle Everything in Monthly
- check_circle Priority scan processing
- check_circle Early access to new features
- check_circle Personalized goal recalibration
Lifetime
Pays for itself in under 2 years
- check_circle All Premium features — forever
- check_circle All future feature updates included
- check_circle VIP support
- check_circle Personalized coaching insights
security Cancel anytime · Secure payment · No hidden fees
Your healthiest self is one snap away.
Free to download. 500 scan credits on us. No credit card, no commitment — just results.