1
Snap the plate
One photo of what you're eating. Or pick one from your gallery, or just say it out loud.
Meet Bi, your food-diary catSnap your meal.Bi does the math.
Photograph what you eat and Calobi reads the calories and macros in about five seconds. Every meal you log feeds Bi, a little grey cat with a room to decorate and a food trip across Asia.
Free forever · No account needed · iOS and Android
Salmon & rice setProtein 38g · Carbs 64g · Fat 22g
624kcal
+3 fish for Bi2 steps to Hoi An~5 secto log a meal from a photo
3 fishfor Bi with every meal you log
126things to dress Bi and the room in
18 stopson Bi's food trip, a postcard from each
HOW IT WORKS
Three taps. Then Bi takes it from there.
No searching a database, no weighing portions, no typing. Point the camera at the plate.
Steamed riceChilli sauce · not sureMixed vegetables
3 items found612 kcal
2
Bi reads it
The AI finds each dish, estimates the portion and adds up calories, protein, carbs and fat in about five seconds.
+31 step closer to Hoi An3
Bi gets a fish
Save it to your diary and Bi earns 3 dried fish and walks one step further on the food trip.
BI'S WORLD
Every meal you log feeds Bi.
Logging food is a chore. Looking after a small cat isn't. Bi turns the fish you earn into hats, furniture and friends, and a room that slowly becomes yours.
Every meal feeds Bi
3 dried fish for each meal you log, up to four meals a day. No meal is too small to count.
126 things to decorate
Hats, scarves and glasses for Bi. Wallpapers, windows, rugs, beds and little friends for the room.
Seasons come round
Lunar New Year, Mid-Autumn and Christmas bring their own lanterns, mooncakes and trees.
BI'S WARDROBE
A FEW THINGS FROM THE SHOP
THE FOOD TRIP
Each meal is one more step.
Bi is walking from Hanoi to Taipei, eating the famous dish of every stop. Log your meals and Bi walks with you. At each of the 18 stops, Bi mails you a postcard and brings home a souvenir for the room.
Postcard from HanoiThe Old Quarter is cool at dawn. Bi sat on a little blue stool by the street and slurped a steaming bowl of pho. The lady added extra spring onion. Bi is bringing a stool home!
A blue plastic stool for the roomBi- 01HanoiBeef pho
02Ha LongSquid cakes
03Sa PaBamboo rice
04Ninh BinhCrispy rice
05HueBun bo Hue
06Hoi AnCao lau
07Da NangMi Quang
08Nha TrangFish cake noodles
09Da LatGrilled rice paper
10SaigonBroken rice
11Can ThoHu tieu
12Phu QuocHerring salad
13BangkokPad thai
14PenangNasi lemak
15SingaporeHainanese chicken rice
16SeoulKimbap
17TokyoOnigiri
18TaipeiBubble tea
KIND BY DESIGN
Most trackers lose you by Thursday. Bi doesn't.
Calobi is built to be come back to, not to make you feel bad. Here's how.
MISSED A DAY?
Bi keeps your place
Bi lies on a streak pillow so your streak goes on. You get one for every 7 days in a row, and can keep two.
HONEST ABOUT GUESSES
It says “not sure”
Sauces and hidden oil are hard to read from a photo. Calobi marks the item instead of quietly guessing, so you know which line to check.
NEVER SCOLDS
A little over? That's okay.
No red screens, no lost streaks, no lectures. Bi is never sad and never disappointed in you.
LITTLE THINGS TODAY
- Log breakfast
- Hit your protein
- Snap a dinner photo
Do all three and Bi walks one extra step.
LETTER FROM BI · EVERY WEEK
Your week with Bi
6/7days logged
17meals
Almost every day this week! Bi is so proud. Keep it easy, keep it tasty.
— Bi
ON YOUR HOME SCREEN
Bi lives on your home screen too.
Add a widget and Bi is there every time you unlock your phone, dressed in whatever you picked this morning.
- Bi wears today's outfit, right on your home screen
- Calories left and your macros at a glance
- Bi's room, fish and the next stop of the trip
- One tap opens the camera, or Bi's home
Bi's home341
3413 steps to Saigon3412 mealsYOUR FOOD DIARY
A diary made of photos, not rows.
Most trackers hand you a number and a graph. Calobi hands you the month itself: every plate you photographed, in order, so the good weeks and the hard ones look like what they were.
- Every logged day keeps its photo
- Good days marked. No guilt on the rest.
- Tap any day to open it again
AUGUST 202624 days logged
OUR PLEDGE
No reviews yet. So here's what we'll sign for.
Calobi is new. We're not going to invent five-star quotes. Four promises instead, in plain words you can hold us to.
- The diary is free, forever.Photo logging, your calendar, Bi and the food trip never move behind a paywall.
- Your diary lives on your phone.No account needed. Photos are sent only to be read by the AI, and Google doesn't train on them.
- Your data leaves with one tap.Export every meal, photo and number to a file you own. No request form, no waiting.
- No ads. Your meals are never sold.We don't run ads, and your photos are never sold or shared with anyone.
IF WE BREAK ONE
Tell us, and we'll help you take your whole diary with you the same day. No retention offer, no exit survey.
PRICING
Free is genuinely free.
The diary, Bi and the food trip are the free part. Premium only adds the extras on top.
Free
$0forever
- Photo logging, every day
- 5 AI scans a day
- Calories and macros
- Bi, the room and the food trip
- Calendar, progress and weight
- Home screen widgets
- Export everything
No card. No account. No trial that turns into a bill.
MOST POPULARYEARLY SAVES 50%
Premium
$4.99a month, or $29.99 a year
- Everything in Free
- Unlimited AI scans
- Weekly insight reports
- Voice logging
- Custom macro targets
- Premium room items for Bi
WEEKLY REPORTAug 12 – 18
Protein target hit 5 of 7 days
We remind you two days before the trial ends. Cancel any time in the App Store or Google Play.
QUESTIONS
Before you download.
Straight answers, no asterisks. If something here turns out not to be true, that's a bug and we'll say so.
Who is Bi?
Bi is a grey British Shorthair who lives in the app. Every meal you log earns Bi dried fish to spend on outfits and furniture, and walks Bi one step along a food trip from Hanoi to Taipei. Bi is never sad and never scolds you.
Which dishes does it recognise?
Anything you can photograph. A rice plate, a bowl of pho, a burrito, something you cooked without a recipe. Calobi reads the plate instead of matching a barcode, so mixed and regional dishes work the same as packaged food.
How accurate is it?
Close enough to be useful, and honest when it isn't. Portions are estimated from one photo, so treat every number as an approximation. Anything the AI can't read confidently is marked “not sure”, and every line stays editable.
What if I miss a day?
Nothing bad happens. If you have a streak pillow, Bi lies on it to keep your streak. You get one for every 7 days in a row, can keep two, and can buy one with fish.
Is it really free?
Yes. Photo logging, calories and macros, Bi and the food trip, your calendar, widgets, five AI scans a day and full export cost nothing, with no card. Premium adds unlimited scans, weekly reports, voice logging, custom targets and a few premium room items.
Do I need an account?
No. Open the app and log your first meal. Your diary is kept on your phone. Sign-in for backup and a second device is coming in a later update, and nothing you log now will be lost.
GET CALOBI
Bi is waiting for your next meal.
Free on iOS and Android. No account, no credit card, no data entry.
- Free forever
- No card
- No account