Best Carb Reference Apps

244+ iOS apps curated and reviewed

4.1 avg rating
18 free apps
Updated November 2026

With an average user rating of 4.1★, the carb reference category is one of the App Store's strongest. Browse all 244+ apps we track, sorted so the most loved ones surface first.

Compare top Carb Reference Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Carb FactorsCarb FactorsFree2.3★ (9)NoNoOct 2026
2Lifesum: AI Calorie CounterLifesum: AI Calorie CounterFree4.6★ (151K)NoYesNov 2026
3Nutrition Coach: AI Food DiaryNutrition Coach: AI Food DiaryFree4.8★ (88K)NoYesNov 2026
4CarbCountAICarbCountAIFree5.0★ (8)NoYesNov 2026
5Lose It! – Calorie CounterLose It! – Calorie CounterFree4.8★ (784K)YesYesNov 2026
6Carb LogCarb LogFree4.6★ (102)YesYesNov 2026
7Carb Counter & TrackerCarb Counter & TrackerFree3.0★ (4)NoYesOct 2026
8Carb Tracker - CaddyCarb Tracker - CaddyFree1.0★ (1)NoNoOct 2026

Top Picks for Carb Reference

Lifesum: AI Calorie Counter#2

Lifesum: AI Calorie Counter by Lifesum AB

Food Diary & Macro Tracker App
Strong Contender
💪 Health & Fitness
4.6😐(151K ratings)
FreeIn-App Purchases
Lifesum: AI Calorie Counter screenshot 1
Lifesum: AI Calorie Counter screenshot 2
Lifesum: AI Calorie Counter screenshot 3
Lifesum: AI Calorie Counter screenshot 4
Lifesum: AI Calorie Counter screenshot 5
Lifesum: AI Calorie Counter screenshot 6

Easily track your meals using photos, voice, text, or barcode scanning. Get personalized nutrition plans, monitor calories and macros, and integrate with fitness trackers for a holistic view of your health.

What We Love

  • 🚀 Easy to use
  • 👍 Visually appealing design
  • 🚀 Comprehensive food database
  • 👍 Helpful for tracking calories and macros
  • 👍 Integrates with Apple Health

Room to Improve

  • 🐛 Inaccurate nutritional information
  • 🔒 Limited free features, paywall for premium
  • 🐛 Buggy and glitchy at times
  • 🐛 Inconsistent unit conversions
  • 🐛 Difficult to edit or delete food entries
Nutrition Coach: AI Food Diary#3

Nutrition Coach: AI Food Diary by Eclipse Studios

Calorie Counter & Meal Scanner
Worth Considering
💪 Health & Fitness
4.8😊(88K ratings)
FreeIn-App Purchases
Nutrition Coach: AI Food Diary screenshot 1
Nutrition Coach: AI Food Diary screenshot 2
Nutrition Coach: AI Food Diary screenshot 3
Nutrition Coach: AI Food Diary screenshot 4
Nutrition Coach: AI Food Diary screenshot 5
Nutrition Coach: AI Food Diary screenshot 6

This calorie counter and nutrition coaching app focuses on sustainable, long-term weight management. It helps users reach their goals by tracking calories, macros, and micronutrients, offering personalized plans and educational content without restrictive dieting.

What We Love

  • 👍 Easy to navigate
  • 🚀 Helps with weight loss
  • 🚀 Tracks calories, macros, and nutrition
  • 👍 Motivating and encouraging
  • 👍 Convenient and user-friendly

Room to Improve

  • 💰 Paid subscription required for full features
  • 🐛 Inaccurate calorie/nutrition tracking
  • 🐛 Limited food database
  • 🐛 Inability to add custom foods
  • 🐛 Confusing subscription model

More Carb Reference apps to explore

FAQ about Carb Reference

What are the best carb reference apps for iPhone?
Carb Factors tops our carb reference apps ranking as of November 2026, with a 2.3-star average from 9 App Store ratings, and it's free to download.
Yes — 18 of the top carb reference apps we rank are free to download, including Carb Factors and Lifesum: AI Calorie Counter.
Carb Factors has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 244+ carb reference apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.