Best Free Keto App Fasting

248+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

The best free keto app fasting on iPhone average 4.7★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Free Keto App Fasting (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Keto diet app-Low carb managerKeto diet app-Low carb managerFree4.6★ (62K)NoYesOct 2026
2Keto Diet App & RecipesKeto Diet App & RecipesFree4.7★ (29K)NoYesOct 2026
3Fasting Tracker & Diet AppFasting Tracker & Diet AppFree4.6★ (12K)NoNoOct 2026
4Fasting Tracker • Easy FastFasting Tracker • Easy FastFree5.0★ (8.9K)NoYesOct 2026
5Keto Diet App - Carb TrackerKeto Diet App - Carb TrackerFree4.7★ (82K)NoYesOct 2026
6Senza: Keto & FastingSenza: Keto & FastingFree4.8★ (11K)NoNoOct 2026
7Intermittent Fasting Tracker -Intermittent Fasting Tracker -Free4.9★ (29K)YesYesOct 2026
8FastEasy: Intermittent FastingFastEasy: Intermittent FastingFree4.6★ (79K)NoYesOct 2026

Top Picks for Free Keto App Fasting

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 & Recipes#2

Keto Diet App & Recipes by Drama Labs GmbH

Carb Manager & Cycle Tracker
Strong Contender
🍔 Food & Drink
4.7😞(29K ratings)
FreeIn-App Purchases
#99in Food & Drink
Keto Diet App & Recipes screenshot 1
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Keto Diet App & Recipes screenshot 6

This app guides you through the ketogenic diet with in-depth information, comprehensive food lists, and over 200 recipes. It offers personalized features to help you achieve your fat-burning goals and stay on track with your diet.

What We Love

  • 🚀 Great app with good recipes
  • 👍 Useful information and easy to navigate
  • 🤗 Excellent for beginners on keto diet

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Forced to pay for access
  • 🐛 Frequent crashes and glitches
  • 🤔 Limited functionality without subscription
Fasting Tracker & Diet App#3

Fasting Tracker & Diet App by Hendrik Folkerts

Simple Fast Timer 16:8 & 5:2
Worth Considering
💪 Health & Fitness
4.6😊(12K ratings)
Free
Fasting Tracker & Diet App screenshot 1
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Easily manage your intermittent fasting schedule with this simple timer. Track your fasting and meal times, explore various fasting methods, and discover trends in your progress. Maintain a healthy lifestyle with a user-friendly interface.

What We Love

  • 🚀 Great app
  • 👍 Simple and easy to use
  • 💡 Helpful for tracking fasting
  • 🚀 Effective for weight loss
  • 👍 No subscription or ads

Room to Improve

  • 🐛 Cannot edit start/stop times
  • 🐛 Inaccurate fasting history tracking
  • 🐛 Continues running timer after fast ends
  • 💡 Lack of fasting history/calendar view

More Free Keto App Fasting apps to explore

FAQ about Free Keto App Fasting

What is the best free keto app fasting for iPhone?
Keto diet app-Low carb manager tops our free keto app fasting ranking as of October 2026, with a 4.6-star average from 62K App Store ratings, and it's free to download.
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 248+ free keto app fasting on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.