Hitokuchi
Hitokuchi · Photo calorie log
One photo, and that bite is logged.
Hitokuchi is a simple food log. Take a photo of your meal, or just say “oatmeal with a banana and a black coffee”, and in seconds the AI lists each food with an estimated portion, calories, protein, carbs and fat. No account, and your log stays on your phone. Free to download, with your first 10 AI estimates free; after that, pay once. No subscription.
What it does
Photo estimates
Plates, bowls, takeout and drinks, with every food listed separately with its portion and calories. If the photo can't show something, add a note like “no sugar” or “ate half the rice” and estimate again.
Speak or type
Say or type what you ate and it becomes a list, item by item. Speech is turned into text on your phone.
Nutrition labels
Snap the label on the back of a package to read calories and macros per serving, then choose how many servings you had.
Adjust portions yourself
Ate half, or had seconds? Drag the slider and it recalculates on your phone, with no AI wait. You see every estimate first, and nothing is logged until you save it.
Favorites and Same as yesterday
Add foods you eat often in one tap, or copy yesterday's meal. No new estimate, and no AI use counted.
Today and history
A calorie ring, macro bars, weekly and monthly charts, and an AI-written weekly summary. Set your own daily target, or work out a reference value on your phone.
Your data stays on your phone
No account, no ads, no tracking. What you save in the app is stored only on your phone. Only when you tap an AI feature is that content sent through our server to Anthropic's Claude for processing, and our server doesn't keep it.
Contact us
Questions, ideas or a bug to report? Email us at: