Local-first intelligence

Your Clinical Nutritionist, On-Device.

Log meals with your camera, understand macros with precision, and keep every insight on your device. Built for privacy-first wellness with local models—no account, no cloud processing.

Download for iOS View Methodology

Free Cal AI app showing a meal photo with nutrition breakdown

Selection

Poached egg, sourdough, avocado—balanced macros, fiber-forward.

Reinventing the Tracker.

Photo logging, on-device models, and insights that feel clinical—not gamified.

Capture

Photo-to-Macro

Point, shoot, and get structured macros with editorial clarity. Built for real plates—not perfect lighting.

Seasonal bowl · est. macros

Intelligent Precision

Dial in density, fiber, and satiety signals the way a clinician would read a chart.

Fiber density

Local Intelligence

Choose and explore on-device models tuned for nutrition language.

Explore models →

Insight

AI Health Insights

Suggestions grounded in your day—not generic templates.

Meal suggestion

Add leafy greens to this plate to lift fiber without shifting calories—keeps glucose steadier through the afternoon.

The sovereign data pledge

Your Data Stays on Your Device.

Free Cal AI is built for offline-first workflows. Snap meals, run inference locally, and keep journals private to your hardware—no sync wall, no data lake.

True offline intelligence

Models and logs live in your sandbox. We never batch your meals to the cloud for training—your nutrition narrative stays yours.

Zero-cloud architecture
On-device neural engine
No login required

Start Your Wellness Journey Today.

The most advanced health data experience is the one you own. Download Free Cal AI and keep nutrition intelligence where it belongs—on your device.

Download FreeCalAI

Currently available for iOS & macOS