Best Fat Tracker Apps

244+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good fat tracker apps. We benchmark 244+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Fat Tracker Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Cronometer: Calorie CounterCronometer: Calorie CounterFree4.8β˜… (99K)YesYesOct 2026
2Calorie Counter by fatsecretCalorie Counter by fatsecretFree4.7β˜… (15K)NoYesOct 2026
3LeanTrack: Fat Loss TrackerLeanTrack: Fat Loss TrackerFreeβ€”NoNoMay 2026
4XFat - fat & weight trackerXFat - fat & weight trackerFreeβ€”NoYesAug 2026
5Levla: Body Fat TrackerLevla: Body Fat TrackerFree5.0β˜… (1)NoYesAug 2026
6LightYet: Body Fat TrackerLightYet: Body Fat TrackerFreeβ€”NoYesOct 2026
7Leaner - Body Fat TrackerLeaner - Body Fat TrackerFreeβ€”NoYesJul 2026
8Optimal: Body Fat TrackerOptimal: Body Fat TrackerFreeβ€”NoNoMay 2026

Top Picks for Fat Tracker

Cronometer: Calorie Counter#1
4.8😊(99K ratings)
FreeAdsIn-App Purchases
#14in Health & Fitness
Cronometer: Calorie Counter screenshot 1
Cronometer: Calorie Counter screenshot 2
Cronometer: Calorie Counter screenshot 3
Cronometer: Calorie Counter screenshot 4
Cronometer: Calorie Counter screenshot 5
Cronometer: Calorie Counter screenshot 6

Track your diet and exercise with an extensive food database and detailed nutrient breakdowns. Monitor progress towards health goals, integrate with fitness devices, and gain insights into sleep patterns. Offers premium features for enhanced tracking and an ad-free experience.

What We Love

  • πŸ‘ Excellent functionality
  • πŸ‘ Best tracker out there
  • πŸ‘ Logging food is super simple
  • πŸ‘ Easy to set up and use
  • πŸ‘ Comprehensive micronutrient tracking
  • πŸ‘ Customizable targets and tracking
  • πŸ‘ Barcode scanning is great
  • πŸ‘ Syncs well with other apps/devices
  • πŸ‘ Helpful for weight loss and nutrition goals
  • πŸ‘ Detailed nutrient breakdown and analysis

Room to Improve

  • πŸ”’ Doesn't allow hiding email
  • πŸ› Widgets don't update properly
  • πŸ› Recipes don't always import correctly
  • πŸ› Slow performance and glitches
  • πŸ› Inaccurate calorie and nutrient data for some items
  • πŸ› Difficult to delete the app
Calorie Counter by fatsecret#2

Calorie Counter by fatsecret by fatsecret

Diet & Weight Loss Tracker
4.7😊(15K ratings)
FreeIn-App Purchases
Calorie Counter by fatsecret screenshot 1
Calorie Counter by fatsecret screenshot 2
Calorie Counter by fatsecret screenshot 3
Calorie Counter by fatsecret screenshot 4
Calorie Counter by fatsecret screenshot 5
Calorie Counter by fatsecret screenshot 6

Track your food, exercise, and weight with a comprehensive database and supportive community. Features include barcode scanning, image recognition, and integration with health apps. Premium options offer personalized meal plans and advanced tracking.

What We Love

  • πŸ‘ Easy to use
  • πŸš€ Comprehensive food database
  • πŸ’ͺ Helpful for weight loss/gain
  • πŸ“Š Detailed nutrition tracking
  • 🀝 Supportive community

Room to Improve

  • πŸ› Inaccurate nutrition data for some items
  • πŸ”’ Privacy concerns with social features
  • πŸ’° Paid subscription required for advanced features

More Fat Tracker apps to explore

FAQ about Fat Tracker

What are the best fat tracker apps for iPhone?
Cronometer: Calorie Counter tops our fat tracker apps ranking as of October 2026, with a 4.8-star average from 99K App Store ratings, and it's free to download.
Yes β€” 20 of the top fat tracker apps we rank are free to download, including Cronometer: Calorie Counter and Calorie Counter by fatsecret.
Cronometer: Calorie Counter shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 244+ fat tracker apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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