Articles on nutrition, weight loss, and photo-based calorie tracking. By the Calco Editorial Team.
Log your meals from a photo. Free to download; photo logging needs premium.
Weigh and look up, recipe math, portions by eye, or a photo estimate you adjust, with worked USDA examples
Read the guideGuide Facts
General information, not medical advice. By the Calco Editorial Team.
Weigh and look up, recipe math, portions by eye, or a photo estimate you adjust, with worked USDA examples
A protein-first eating plan for semaglutide or tirzepatide, with small meals and cited tips for side effects
Transform your relationship while transforming your health. Practical ways couples can support each other with shared accountability and motivation.
How computer vision, machine learning, and nutrition data work together to estimate calories and macros from a photo, and where the limits are.
Learn how to count calories effectively: energy balance, setting goals, macros, common mistakes, and how photo-based AI tracking makes daily logging faster.
Lean, smoky BBQ that builds muscle and burns fat — no manual logging required
Hands-off recipes with 35-50g protein that cook while you work
Fried taste without the oil - crispy recipes with 30-45g protein each
Quick recipes with 25-40g protein using minimal ingredients for busy people
Plant-based meals that deliver serious protein without animal products
Mexican-inspired meals loaded with protein for every fiesta night
A week-by-week roadmap from January 1 to March 1 with photo tracking
Prevent the typical November-December weight creep with science-backed approaches
Learn what research says about meal timing, appetite, and weight loss, what is still uncertain, and how to test a timing change with a simple photo food log.
Common protein, carb, and fat ratios for weight loss, how to adjust them to your activity and goals, and how photo logging makes macro tracking quicker.
Compare 7 popular calorie counters by logging method, and find the one you will actually use
An honest comparison of photo-based AI tracking and manual food logging
How AI food recognition works in 2025, where photo-based calorie estimates do well, where they struggle, and how to get better results from them.
How AI photo recognition works, where it saves time, and where you still need to check the numbers.
Calco vs Noom 2025 comparison analysis. Compare photo-based logging with coaching-based programs to see which approach fits your goals.
Learn how AI visual estimation turns a meal photo into a portion and calorie estimate you can adjust, and when a kitchen scale is still the better choice.
Learn how computer vision and AI help with food recognition and nutrition tracking. Learn about the technology behind photo-based calorie counting.
Compare Calco's AI photo tracking with Lose It's database logging: how each app logs food, the effort involved, and which approach suits you.
Comprehensive comparison of barcode scanning versus photo recognition for nutrition tracking. Learn where each method works best for speed, food coverage, and…
Smart strategies for chocolates, cookies, and holiday food presents
Set strategic October nutrition goals that build on September's foundation for lasting success
Download Calco on your iPhone. Set your targets once, then photograph what you eat instead of searching a food database.
Free to download. Photo logging needs the premium subscription. iPhone only.
About the app
