Hit Your Calories and Protein Goals Faster
Track every macro from a photo. Spot low-protein days instantly. Get daily AI advice personalized to your targets.
Download on the App Store★★★★★ 4.8 · 10,000+ downloads
Hitting your protein and macro goals consistently is what separates real results from stalled progress. The problem is that manual macro tracking takes time — searching food databases, estimating portions, logging every ingredient. Calculorie removes that friction entirely.
Snap a photo and get your complete macro breakdown in seconds: calories, protein, carbs, fat, and even micronutrients like Vitamin D and iron. The AI tracks your running totals throughout the day and alerts you early when protein is falling short — before it's too late to fix it. No more end-of-day surprises. No more guessing whether you hit your goals.
Full macros from one photo.
Calories, protein, carbs and fat — from a single snap. No database scrolling, no barcodes.
Spot low-protein days early.
See when you're falling short on protein before the end of the day — and fix it.
Daily AI macro coaching.
Personalized guidance on hitting your targets, every single day.
Micros too, not just macros.
Vitamin D, iron, calcium — see the full picture of your nutrition.
"I finally hit my protein goal consistently. The AI catches when I'm running low before end of day."
App Store · ★★★★★
"Best macro tracker I've used. Photo logging is instant and the daily breakdown is accurate."
App Store · ★★★★★
"Switched from manually entering everything. The AI gets the portion right almost every time."
App Store · ★★★★★
Macro Tracking — Common Questions
How do I track macros without weighing every food?
Photo-based tracking with Calculorie estimates portions visually — accurate to within 15–25% for most meals. For calorie-dense items like nuts or oils, occasional weighing improves accuracy. Most users find photo logging sufficient for consistent macro tracking.
What macros should I track first?
Start with protein and calories — these two have the biggest impact on body composition. Once you're consistently hitting protein (1.6–2.2g/kg) and staying within your calorie target, add carb and fat targets. Calculorie shows all four in every meal log.
How much protein do I need to build muscle?
Research supports 1.6–2.2g of protein per kg of body weight for muscle building. For a 75kg person that's 120–165g of protein per day. Calculorie tracks your protein every meal and shows your daily total in real time.
What is a good macro split for weight loss?
A common starting split is 40% protein, 30% carbs, 30% fat — but individual needs vary. What matters most is total calorie intake and hitting your protein floor. Calculorie's AI adjusts its recommendations based on your actual daily intake.
Is it OK to go over on one macro if I'm under on calories?
Generally yes for fat and carbs — the key constraint is total calories and minimum protein. If you're in a calorie deficit and hitting protein, excess carbs one day won't stop progress. Calculorie shows your macro ratios so you can see the full picture.