Best Diet Management Apps

235+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 2026

Out of 235+ diet management apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Diet Management Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Keto diet app-Low carb managerKeto diet app-Low carb managerFree4.6★ (62K)NoYesOct 2026
2Keto Diet App: Keto ManagerKeto Diet App: Keto ManagerFree4.7★ (9.4K)NoYesOct 2026
3Kidney Pal: Renal Diet TrackerKidney Pal: Renal Diet TrackerFree4.6★ (1.7K)YesYesOct 2026
4Lose It! – Calorie CounterLose It! – Calorie CounterFree4.8★ (779K)YesYesOct 2026
5Total Keto Diet: Low Carb AppTotal Keto Diet: Low Carb AppFree4.6★ (4K)YesYesOct 2026
6My Diet ManagerMy Diet ManagerFree—NoYesSep 2026
7Nourishly - Nutrition & DietNourishly - Nutrition & DietFree4.9★ (1.9K)NoNoOct 2026
8Stupid Simple Keto Diet AppStupid Simple Keto Diet AppFree4.6★ (8.9K)NoYesSep 2026

Top Picks for Diet Management

4.6😐(62K ratings)
FreeIn-App Purchases
Keto diet app-Low carb manager screenshot 1
Keto diet app-Low carb manager screenshot 2
Keto diet app-Low carb manager screenshot 3
Keto diet app-Low carb manager screenshot 4
Keto diet app-Low carb manager screenshot 5
Keto diet app-Low carb manager screenshot 6

This app acts as your personal keto nutritionist, simplifying weight loss by tracking macros and food intake. It offers a custom macro plan, extensive food database with barcode scanning, and helpful features like meal plans and recipe creation.

What We Love

  • 🚀 Easy to use
  • 🚀 Helpful for Keto diet
  • 🚀 Barcode scanning feature
  • 🚀 Customizable macros
  • 🚀 Affordable subscription
  • 🚀 Integrates with health apps

Room to Improve

  • 🐛 Inaccurate food database
  • 🐛 Frequent crashes and glitches
  • 🐛 Limited functionality in free version
  • 🐛 Disappearing data and recipes
  • 🐛 Confusing subscription model
  • 🐛 Poor customer support
Keto Diet App: Keto Manager#2

Keto Diet App: Keto Manager by Anish Modan

Net Carb & Macro Tracker
Strong Contender
💪 Health & Fitness
4.7😊(9.4K ratings)
FreeIn-App Purchases
Keto Diet App: Keto Manager screenshot 1
Keto Diet App: Keto Manager screenshot 2
Keto Diet App: Keto Manager screenshot 3
Keto Diet App: Keto Manager screenshot 4
Keto Diet App: Keto Manager screenshot 5
Keto Diet App: Keto Manager screenshot 6

This app simplifies low-carb and macro tracking for weight loss and diabetes management. It uses voice recognition for easy food logging, offers automatic nutrient calculation, and provides community support. Access recipes, meal plans, and health insights to support your diet.

What We Love

  • 👍 User-friendly interface
  • 🚀 Easy to track macros and calories
  • 💡 Helpful keto diet information and recipes
  • 🔍 Extensive food database with barcode scanning
  • 📈 Useful progress tracking and goal setting

Room to Improve

  • 🐛 Glitches and bugs causing data loss
  • 🤔 Difficulty adding custom foods and recipes
  • 💸 Subscription required for full functionality
  • 🇨🇦 Limited support for non-US users and products
  • 🕰️ Inconsistent sync and data tracking issues

More Diet Management apps to explore

FAQ about Diet Management

What are the best diet management apps for iPhone?
Keto diet app-Low carb manager tops our diet management apps ranking as of October 2026, with a 4.6-star average from 62K App Store ratings, and it's free to download.
Yes — 20 of the top diet management apps we rank are free to download, including Keto diet app-Low carb manager and Keto Diet App: Keto Manager.
Keto diet app-Low carb manager has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 235+ diet management apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches