Best Free Carb Counting App

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 2026

The best free carb counting app on iPhone average 4.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Free Carb Counting App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Carb Manager — Keto Diet AppCarb Manager — Keto Diet AppFree4.8★ (737K)NoYesNov 2026
2Quick Carb - Carb CounterQuick Carb - Carb CounterFree4.2★ (9)NoYesOct 2026
3CarbCountAICarbCountAIFree5.0★ (7)NoYesOct 2026
4MyNetDiary Carb Genius - KetoMyNetDiary Carb Genius - KetoFree4.7★ (5.2K)NoYesNov 2026
5SNAQ - Diabetes Food TrackerSNAQ - Diabetes Food TrackerFree4.6★ (3.1K)NoYesNov 2026
6Carbetic - 3D carb counterCarbetic - 3D carb counterFree5.0★ (8)NoYesOct 2026
7MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.4M)YesYesNov 2026
8CarbScanner: AI Carb CounterCarbScanner: AI Carb CounterFree4.8★ (40)NoYesOct 2026

Top Picks for Free Carb Counting App

Carb Manager — Keto Diet App#1

Carb Manager — Keto Diet App by Wombat Apps LLC

Macro Tracker & Meal Planner
Editor's Choice
💪 Health & Fitness
4.8😊(737K ratings)
FreeIn-App Purchases
Carb Manager — Keto Diet App screenshot 1
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Carb Manager — Keto Diet App screenshot 3
Carb Manager — Keto Diet App screenshot 4
Carb Manager — Keto Diet App screenshot 5
Carb Manager — Keto Diet App screenshot 6

Easily track carbs, macros, and calories for low-carb and keto diets. Features include barcode scanning, recipe access, and community support to help you achieve your health goals.

What We Love

  • 🚀 Easy to use
  • 🔒 Comprehensive tracking
  • 👍 Helpful for keto/low-carb diets
  • 👍 Useful recipes and meal plans
  • 👍 Syncs with fitness devices
  • 👍 Detailed macro and nutrient breakdown

Room to Improve

  • 🐛 Inaccurate food database
  • 🐛 Buggy and crashes frequently
  • 🐛 Clunky interface and navigation
  • 🔒 Paywall for many features
  • 👎 Limited metric options (e.g. grams)
  • 👎 Slow performance and loading times
4.2😞(9 ratings)
FreeIn-App Purchases
Quick Carb - Carb Counter screenshot 1
Quick Carb - Carb Counter screenshot 2

Effortlessly track your daily carbohydrate intake in seconds. This app focuses solely on counting carbs without complex food databases or account requirements, making it ideal for various low-carb lifestyles and diabetes management.

What We Love

  • 👍 Simple and easy to use
  • 👍 Minimalist design
  • 👍 Good for basic carb tracking

Room to Improve

  • 🐛 Upgrade doesn't work
  • 🐛 Paid for nothing
  • 🐛 No delete or edit option
  • 🐛 Not a carb calculator
  • 🐛 App is just a calculator
  • 🐛 No customer support
  • 🐛 Website under construction
  • 🐛 Charged for upgrade that doesn't work
  • 🐛 Lost data after reload
  • 🐛 No history view
  • 🐛 Glitchy and bad
  • 🐛 Defective upgrade
  • 🐛 No way to contact developer
  • 🐛 Not worth the money
  • 🐛 False advertisement
CarbCountAI#3

CarbCountAI by MONIKA MARIA KRAJEWSKA-FARRELL

Quick carb estimation with AI
Worth Considering
🍔 Food & Drink
5.0(7 ratings)
FreeIn-App Purchases
CarbCountAI screenshot 1
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Effortlessly estimate the carbohydrate content of your meals by simply taking a photo. This AI-powered tool provides quick, easy-to-understand insights to help you manage your diet and make informed food choices.

More Free Carb Counting App apps to explore

FAQ about Free Carb Counting App

What is the best free carb counting app for iPhone?
Carb Manager — Keto Diet App tops our free carb counting app ranking as of October 2026, with a 4.8-star average from 737K App Store ratings, and it's free to download.
Carb Manager — Keto Diet App has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ free carb counting app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.