Snack: Calorie & Macro Tracker
Adjusts to each day's activity
About
This app dynamically adjusts your daily calorie and macronutrient targets based on your activity level, syncing with your Apple Watch. It offers intuitive logging via barcode scanning, photo recognition, or text descriptions, with all your health data kept private on your device.
What's New in Snack
1.05
August 11, 2026
Bug fixes
Subscription plans
Snack Pro
Snack Pro
Developer apps
FAQ
How does Snack adjust daily calorie targets?
Snack reads your active calories burned from your Apple Watch and subtracts them from your daily budget. This means your calorie target increases as you move throughout the day, providing a more accurate budget for your specific activity level.
What macronutrients does Snack track?
Snack tracks the four main macronutrients: calories, protein, carbohydrates, and fat. It focuses on these core metrics without overwhelming users with less critical nutritional details.
Is my health data private with Snack?
Yes, your health data, including weight, calories, steps, and workouts, never leaves your phone. Snack reads data from Apple Health and syncs through your private iCloud, with no servers to be breached.
How can I log food if I don't know the exact details?
Snack offers an AI-powered feature where you can describe your meal in a sentence, and the app will estimate the nutritional numbers. While not perfect, it's designed to be more accurate than guessing.
What are the subscription options for Snack?
Snack offers a subscription that includes a one-week free trial. You can cancel anytime from your device's Settings. Specific pricing details are available within the app.
Does Snack have ads?
No, Snack is ad-free. The app focuses on providing a seamless user experience without advertisements or upsells.
What devices is Snack compatible with?
Snack is compatible with iPhone and iPad devices, leveraging Apple Health integration for activity data.
How often is Snack updated?
Snack was last updated on August 11, 2026, with version 1.05. This indicates a recent update, suggesting ongoing development and support.