Callie
The nutrition intelligence

A nutritionist you reach by voice. Send a voice note of what you ate and she keeps the count, quietly: calories, macros and timing.

Begin on WhatsApp
A citrus orchard at first light
Callie

Logging a meal should take 30 seconds.

Today · Wed 06
1,840KCAL
86% of target
2,150 kcal target · 4 meals logged · 310 left
PROTEIN124g
CARBS180g
FAT61g
01

Say it, out loud

Send a voice note the way you’d tell a friend. Or type it. No forms, no barcodes, no scales.

02

She breaks it down

Callie hears it, splits the meal into ingredients, and estimates calories and macros for each.

03

You stay mapped

Calories, macros and time, resolved into one quiet picture.

A lemon tree heavy with fruit

The difference between talking and typing is huge. Keeping my habits is so much easier when the habit feels this natural.

Marcel M.·London

Callie remembers how I actually eat. She really gives Claude superpowers.

Tom F.·London

No extra app to open is the whole point for me. She just sits in WhatsApp between my mum and the group chat.

Sofia R.·London