
About
Effortlessly log your meals by taking a photo or typing a description. This AI-powered app automatically estimates calories and macronutrients, simplifying nutrition tracking. It offers advanced features for accuracy and integrates with health platforms.
What's New in Caltrac AI
2.0.0
October 29, 2026
Caltrac now speaks your language. • Use Caltrac in Español, Français, Português (Brasil), Deutsch, Italiano, Nederlands, Svenska, Polski, Українська, Türkçe, Bahasa Indonesia, Bahasa Melayu, Filipino, Tiếng Việt, ไทย, 日本語, 한국어, 简体中文, 繁體中文, العربية and עברית, as well as English. • Caltrac follows your iPhone’s language, or choose one in Profile → Language. • Arabic and Hebrew get a full right-to-left layout. • Dates and numbers follow your language, and you can type amounts as 1,5 or 1.5. Caltrac also works with Siri. Say “Log a meal in Caltrac,” ask “What’s my calorie balance in Caltrac?”, or ask what you ate yesterday. Siri support is in English for now.
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FAQ
How does Caltrac estimate nutrition information?
Caltrac uses AI to identify foods from a photo of your plate or a text description. It then automatically estimates the calories, protein, carbohydrates, and fat content without manual database searching.
Can Caltrac track my workouts?
Caltrac integrates with Apple Health to automatically blend active and resting energy, along with steps, into your daily totals. It focuses on nutrition tracking but uses health data for a holistic view.
What is the 'Advanced Mode' in Caltrac?
Advanced Mode allows you to add context to your meal logging, such as preparation methods ('home-cooked') or portion size details ('measured raw'). This helps Caltrac provide sharper accuracy on your nutritional estimates.
Does Caltrac have ads?
No, Caltrac does not contain advertisements. It is a free application designed to provide a seamless user experience without interruptions.
How often is Caltrac updated?
The latest version, 2.0.0, was released on October 29, 2026, indicating active development. Users can expect regular updates to improve features and performance.
What devices does Caltrac support?
Caltrac is currently supported on iPhone devices. Future updates may expand compatibility to other platforms.
Can I connect with a nutritionist through Caltrac?
Yes, Caltrac Connect allows you to optionally connect with a nutritionist, dietitian, or trainer. They can view your meals and provide guidance, with you controlling access and the ability to revoke it anytime.
What is the user sentiment for Caltrac?
Caltrac has a high user rating of 4.8 stars from 12 ratings, suggesting positive user sentiment regarding its functionality and ease of use.






