Comparison

The Calorie Tracker vs CalCore

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

The Calorie Tracker

This app helps you track your calorie intake, manage intermittent fasting schedules, and monitor your daily habits. It calculates macros, syncs with health data, and offers a community for support. Personalized plans and progress tracking are also included.

Highlights
  • Calorie and macro tracking
  • Intermittent fasting timer
  • Automatic step and activity syncing
  • Weight and progress photo logging
  • Daily to-do list
  • Community feed
  • Personalized calorie plans
Features
Read full description

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. *Photo and barcode food scanning require a subscription. Everything else is free. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

CalCore

Features
Read full description

CalCore: Calorie Tracker Track calories, macros, and meals faster with AI-powered nutrition tracking designed for simplicity and speed. Whether you're building healthier habits, gaining muscle, losing weight, or staying consistent, CalCore makes food tracking effortless with intelligent tools built for everyday use. FEATURES • AI Meal Recognition Snap a photo of your food and instantly identify meals, calories, and macros. • Barcode Scanner Scan packaged foods for fast and accurate nutrition tracking. • Smart Food Search Search thousands of foods and meals in seconds. • Fast Food Logging Log meals quickly with a clean, modern experience designed for daily use. • Macro Tracking Track protein, carbs, fat, and calories all in one place. • Progress Insights Monitor trends, nutrition goals, and daily progress over time. • Simple & Modern Design Built with a clean iOS-inspired interface focused on speed and usability. BUILT FOR YOUR GOALS Whether your goal is: • Weight loss • Muscle gain • Maintenance • Healthier eating • Better consistency CalCore helps you stay on track with less effort. Download CalCore: Calorie Tracker today and make nutrition tracking simple. ‘Powered by fatsecret nutrition API’ (www.fatsecret.com)

Screenshots

The Calorie Tracker4 screens
CalCore4 screens

Verdict

The call

The clearest difference is ads: CalCore at none against The Calorie Tracker's shown. CalCore also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). The Calorie Tracker's advantage is update cadence (every 2 days vs weekly). On price and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. The Calorie Tracker sells 4 in-app purchases, starting at $9.99 per month and CalCore sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

The Calorie Tracker ships an update every 2 days, CalCore weekly. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 5 level
The Calorie Tracker versus CalCore: the parameters behind the verdict, then further details
ParameterThe Calorie TrackerCalCore
PriceFreeFree
Rating4.6 (62 ratings) — better—
Number of ratings62 — better—
Update frequencyEvery 2 days — betterWeekly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.5 — better
Further details — not scored
Size39 MB74 MB
Age rating4+4+
DeveloperImplicit Marketing INCCayden Williams

In-app purchases

4 purchases

The Calorie Tracker

Subscriptions4
  • Monthly Trial3 Days trial$9.991 Month
  • Monthly$9.991 Month
  • Annual Trial3 Days trial$49.991 Year
Show 1 more
  • Annual$49.991 Year
2 purchases

CalCore

Subscriptions2
  • Monthly Subscription3 Days trial$7.991 Month
  • Yearly Subscription$29.991 Year

Questions

Is The Calorie Tracker free?
The Calorie Tracker is free to download, with in-app purchases available.
Is CalCore free?
CalCore is free to download, with in-app purchases available.
Do The Calorie Tracker or CalCore have ads?
The Calorie Tracker shows ads; CalCore does not.
Which is updated more often, The Calorie Tracker or CalCore?
The Calorie Tracker ships an update every 2 days, and CalCore weekly. Most recently, The Calorie Tracker was updated on October 9, 2026 and CalCore on October 13, 2026.

Other comparisons