Boba: Local AI Calorie Tracker
Food Tracking & Macro Counter
About
This app uses on-device AI to scan food via your camera and instantly provide calorie and macronutrient information. It prioritizes user privacy by processing all data locally, without requiring accounts or subscriptions.
What's New in Boba
1.0
April 20, 2026
Charts
Developer apps
FAQ
How does Boba estimate calories and macros?
Boba uses a 2-billion parameter vision-language model running entirely on your iPhone's Neural Engine. This on-device AI is fine-tuned on a custom food dataset, achieving an 89.8 calorie MAE on its test set for estimations.
Is Boba free to use?
Boba is a paid app, available for a one-time purchase of $4.99. The app explicitly states 'No subscriptions. Ever.' and that core features will always remain free.
Does Boba collect my personal data?
No, Boba is designed for privacy by architecture. It does not collect your data, send photos to servers, or maintain a user database. All data processing happens locally on your device.
What devices does Boba support?
Boba is currently supported on iPhone and iPod devices. It is designed to run efficiently using the device's Neural Engine.
How accurate are Boba's calorie estimates?
Boba's AI model has a test set accuracy of 89.8 calorie MAE. While it aims for accuracy, the app is a wellness tool, not a medical device, and estimates may not be perfect.
Can I export my data from Boba?
Yes, Boba allows you to export all of your logged data at any time. This feature ensures you have full control over your information.
Does Boba have ads?
No, Boba is completely ad-free. The app's description explicitly states 'No ads. No subscriptions. No tracking. No paywalls on core features. Ever.'
When was Boba last updated?
Boba was last updated on April 20, 2026, with the release of version 1.0. The app was also released on this date.