BitoOne weekly budget
Bito sets one calorie budget for the whole week and gives training days a bigger share. Burned calories are never added on top, so nothing is counted twice.
Calories & TrainingCalorie tracking that
Calorie tracking that
knows your training.
Bito spreads one weekly budget across your training and rest days, so a leg day gets more fuel and nothing is counted twice. Free, fast and private.
- No account, no ads
- Works with Apple Health
- Logging stays free
Training day
Leg day
Aim for 150 g protein today.
- 1,240 kcal left of 2,610
- Protein 78 of 150 g
- From Hevy at 7:30 AM
Logging
Add to dinner
Describe it, scan it or snap it.
- Same as yesterday
- Barcode
- Nutrition label
Your week
This week
Consistency: 72 of 100 so far.
- Log 5 days
- Finish 4 planned sessions
- Reach protein on 3 days
Burned calories are never counted twice.
Most trackers add your workout back on top of the target. Bito moves a fixed weekly budget between your days instead, and shows its working.
Every number explains itself
Tap Why? on any target to see your energy use, your goal, the day type and the rule that turned them into one number.
Calm by design
No red numbers, no guilt, no levels to grind. Going over one day is just one day: it is never carried into the next.
No account, no ads, no analytics
There is nothing to sign up for. Your logs stay on your device, your health data stays in Apple Health, and food recognition runs on your iPhone.
A target you can check.
Your energy use, your goal, the weekly budget and today's training share: four steps, every number on screen. When Bito changes a target, it tells you why.
Why this target?
Why 2,610 kcal?
Training day: 10% more of your weekly budget.
- Energy use 2,650 kcal
- Goal: lose 0.25 kg a week
- Rest days 2,060 kcal
Private, because there is nothing to send.
No account and no server holding your logs. Photos and sentences are analyzed on your iPhone, your health data stays in Apple Health, and data from Hevy, WHOOP, Oura or Polar is never given to any AI model.
On your iPhone
Analyzed on your iPhone
Your meal photo never leaves your device.
- No account
- No analytics
- No ads
Fits the apps you already use.
Works with Apple Health
Bito reads workouts, steps and weight from Apple Health and writes your meals and weigh-ins back, so sessions from Hevy, Fitbod, Boostcamp or StrongLifts already count.
Hevy, WHOOP, Oura and Polar
Connect them for more detail: the muscles you trained, strain and recovery, readiness and sessions. When the same workout comes from two places, Bito counts it once.
Siri and Shortcuts
Say “Log food in Bito” or ask “How many calories do I have left in Bito”. Both are ready for your own Shortcuts too.
Control Center and Action Button
Log a meal or start a photo log from Control Center, or put it on the Action Button.
Made for iPad too
Today and Progress open into two columns on iPad, in every orientation.
Your data, out or gone
Export every log as CSV, free. Delete all data in one step, including what Bito wrote to Apple Health.
Questions
Is Bito free?
Yes. Logging, the training-aware target, Apple Health, label reading, weight, CSV export and the weekly score are free and stay free. Bito Pro adds unlimited photo logging, adaptive targets, Hevy, WHOOP, Oura and Polar, full micronutrients, all widgets and the Live Activity. The app shows Pro's prices in your currency before you buy.
Do I need an account?
No. Open the app and start. There is no sign-up, no email and no password.
Why doesn't Bito add the calories I burned?
Burned-calorie estimates are rough, and adding them back is the most common way a tracker overshoots. Your energy use already includes your training, so Bito keeps the weekly total fixed and only decides how it is spread across the days.
Which iPhone do I need?
Any iPhone or iPad on iOS 18 or later. Logging by sentence needs iOS 26 and logging by photo needs iOS 27, both on a device with Apple Intelligence. Elsewhere those two options are hidden and everything else works.
Eat for the week you train.
For iPhone and iPad, in English, Türkçe, Deutsch, Français, Español, Italiano, 日本語 and 한국어.