Question 1

How does NutriSnap AI calculate calories from a food photo?

Accepted Answer

NutriSnap uses Google Gemini 2.0 Flash multimodal vision to detect visual reference markers such as plate diameter and bowl depth to estimate physical portion volume and gram weights, then computes calories and macronutrients instantly.

Question 2

Is AI calorie tracking accurate compared to manual logging?

Accepted Answer

NutriSnap accounts for cooking methods, oil absorption, and hidden sauces, achieving up to 98% portion accuracy with the ability for users to tap and adjust individual ingredient gram weights in real-time.

Question 3

Can I use NutriSnap on iPhone and Android without downloading an app store file?

Accepted Answer

Yes, NutriSnap is built as a Progressive Web App (PWA). You can tap "Add to Home Screen" on iOS Safari or Android Chrome for an instantaneous native app experience with offline support.

Upgrade Your Nutrition