The Calorie Tracker
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperImplicit Marketing INC
CategoryHealth & Fitness
PriceFree
Released
Rating★ 4.6 (66)
Version1.1.25
Age rating4+
First seen by us
24 Oct 2026
24 Oct 2026Installs (est.)5k+ worldwide
Rating
4.6 ★
66 ratings
Measured
The Calorie Tracker on the App Store
App details
App ID
6761625880
Publisher
Implicit Marketing INC
On the store since
Apr 2026
Under a year
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
4+
Languages
15
NL EN FR DE ID IT JA KO PL PT RU ZH …
Size
41 MB
Also listed in
Lifestyle
The Calorie Tracker downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How The Calorie Tracker makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.6 ★
66 ratings
Measured
Ratings
66
Measured
About The Calorie Tracker
OnTrack is a calorie counter, fasting timer, and habit tracker built into one app. Here's everything inside.
CALORIE COUNTER
Log meals by photo*, barcode*, or search. Calories and macros (protein, carbs, fat) are calculated for you, so logging takes seconds.
FASTING TIMER
Pick a fasting window (16:8, 18:6, OMAD, or set your own) and start your fast. The timer keeps running in the background and we'll send a notification when your eating window opens.
STEP TRACKER
Your steps sync from Apple Health automatically. See your daily count and how it stacks against your goal without typing anything.
CALORIES BURNED
Active calories from your workouts and daily movement pull in from Apple Health. Subtract them from what you ate to see your real net for the day.
WEIGHT LOG
Track your weight over time and watch the trend. A single morning number doesn't tell you much, but the trend does.
PROGRESS PHOTOS
Take a weekly photo and watch the change month by month. Each photo is paired with the weight you logged that day so the comparison stays honest.
DAILY TO-DOS
A short list every morning: log today's weight, start your fast, take this week's progress photo. Small actions, every day, that compound.
COMMUNITY
Post an update, ask a question, share a recipe, or just lurk. The feed is people working on the same things you are.
PERSONALIZED PLAN
Answer a few questions about your goals, height, weight, and activity, and we'll set your calorie target and macro split. Adjust any number any time.
APPLE HEALTH
Steps, weight, workouts, and active calories sync from Apple Health automatically.
NOTIFICATIONS
Optional reminders to log your meals, end your fast, or check in for the day. Turn any of them off in settings.
NOTE: OnTrack is not a medical device and we do not provide medical advice. Recommendations are suggestions only. Talk to a professional and do your own research before making changes to your diet, fasting routine, or training plan.
CALORIE COUNTER
Log meals by photo*, barcode*, or search. Calories and macros (protein, carbs, fat) are calculated for you, so logging takes seconds.
FASTING TIMER
Pick a fasting window (16:8, 18:6, OMAD, or set your own) and start your fast. The timer keeps running in the background and we'll send a notification when your eating window opens.
STEP TRACKER
Your steps sync from Apple Health automatically. See your daily count and how it stacks against your goal without typing anything.
CALORIES BURNED
Active calories from your workouts and daily movement pull in from Apple Health. Subtract them from what you ate to see your real net for the day.
WEIGHT LOG
Track your weight over time and watch the trend. A single morning number doesn't tell you much, but the trend does.
PROGRESS PHOTOS
Take a weekly photo and watch the change month by month. Each photo is paired with the weight you logged that day so the comparison stays honest.
DAILY TO-DOS
A short list every morning: log today's weight, start your fast, take this week's progress photo. Small actions, every day, that compound.
COMMUNITY
Post an update, ask a question, share a recipe, or just lurk. The feed is people working on the same things you are.
PERSONALIZED PLAN
Answer a few questions about your goals, height, weight, and activity, and we'll set your calorie target and macro split. Adjust any number any time.
APPLE HEALTH
Steps, weight, workouts, and active calories sync from Apple Health automatically.
NOTIFICATIONS
Optional reminders to log your meals, end your fast, or check in for the day. Turn any of them off in settings.
NOTE: OnTrack is not a medical device and we do not provide medical advice. Recommendations are suggestions only. Talk to a professional and do your own research before making changes to your diet, fasting routine, or training plan.
Latest updates
1.1.25
UI & UX updates
