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Product news and practical guides for a food log that fits your life.

Apple Watch Calorie Tracking: Effortless Food Logging by Voice
Track food, calories and macros on Apple Watch with voice entry. Learn how The Deficit logs meals, syncs your diary and shows your calorie deficit.

Meet The Deficit 2. Less logging. More living.
Voice, photos and a food-tracking agent. Meet the new The Deficit for iPhone, iPad and Apple Watch.

How to track food with your Apple Watch
Log a meal by voice on Apple Watch with The Deficit: dictate several foods, check the result and sync your food diary.

Photograph the label. Log your portion.
Use a nutrition label photo to log a portion with The Deficit. Learn what “half of this” needs to calculate calories and macros.

A photo of lunch is a starting point.
How photo calorie tracking works in The Deficit, why portions are estimates, and how to make your food log more useful.

What is a calorie deficit?
Understand calorie intake, energy expenditure and the estimated calorie balance shown by The Deficit and Apple Health.