understand
your body.
your way.
belly. is a smart food diary — log what you eat and how you feel, and belly. helps you spot the patterns that show up over time, so you can make choices that feel right for you.
spot patterns
discover connections between your food and how you feel.
log your way
type it and go — or break a meal into ingredients when it's worth the extra detail. belly. will nudge you when a deeper log might help sharpen the picture.
scan & go
photo scans and barcode lookups get most meals logged in seconds.
smart insights
belly. spots the patterns, so you don't have to dig through your logs.
your data, always
your privacy comes first — your data stays yours, always.
built for you
useful for IBS, intolerances, or just feeling off — what you eat can affect how you feel, and belly. helps you spot the patterns.
built for real food logging
quick, flexible logging that works with whatever you're watching for.
personal & private
your journey is unique. we keep it that way.
made for real life
simple, flexible and designed to fit into your day.
ready to feel more in control?
join thousands already using belly. to understand their bodies better.