Best Free Keto App Macro

239+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

If you already know Stupid Simple Keto Diet App, this is the deeper bench. 239+ free keto app macro for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top Free Keto App Macro (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Stupid Simple Keto Diet AppStupid Simple Keto Diet AppFree4.6★ (8.9K)NoYesSep 2026
2Carb Manager: Keto & Macro LogCarb Manager: Keto & Macro LogFree4.8★ (733K)NoYesSep 2026
3Keto Diet App: Keto ManagerKeto Diet App: Keto ManagerFree4.7★ (9.4K)NoYesSep 2026
4Keto Diet App - Carb TrackerKeto Diet App - Carb TrackerFree4.7★ (82K)NoYesSep 2026
5MyNetDiary Carb Genius - KetoMyNetDiary Carb Genius - KetoFree4.7★ (5.1K)NoYesSep 2026
6Healthi: Weight Loss, Diet AppHealthi: Weight Loss, Diet AppFree4.8★ (90K)YesYesSep 2026
7Keto Calculator - Keto BuddyKeto Calculator - Keto BuddyFree4.6★ (8.4K)NoNoSep 2026
8MacrosFirst - Macro TrackerMacrosFirst - Macro TrackerFree4.9★ (21K)YesYesSep 2026

Top Picks for Free Keto App Macro

Stupid Simple Keto Diet App#1

Stupid Simple Keto Diet App by Venn Interactive, Inc.

Low Carb Diet & Macros Manager
Editor's Choice
💪 Health & Fitness
4.6😊(8.9K ratings)
FreeIn-App Purchases
Stupid Simple Keto Diet App screenshot 1
Stupid Simple Keto Diet App screenshot 2
Stupid Simple Keto Diet App screenshot 3
Stupid Simple Keto Diet App screenshot 4
Stupid Simple Keto Diet App screenshot 5

This app helps you track carbs and calories to achieve weight loss and maintain a ketogenic lifestyle. It offers easy food logging, progress tracking, and support for custom foods and fasting. Certified diet coaches are also available.

What We Love

  • 🚀 Stupid simple to use
  • 👍 Easy to track macros
  • 👍 Helpful for keto diet
  • 👍 Customizable
  • 👍 Excellent customer support
  • 👍 Affordable one-time fee
  • 👍 Motivating progress tracking

Room to Improve

  • 🐛 Sync and login issues
  • 🐛 Inaccurate food data
  • 🐛 Confusing navigation
  • 🐛 Frequent app crashes
  • 🔒 Privacy concerns with data
  • 💰 Limited features in free version
Carb Manager: Keto & Macro Log#2

Carb Manager: Keto & Macro Log by Wombat Apps LLC

Calorie Counter & Diet Tracker
Strong Contender
💪 Health & Fitness
4.8😊(733K ratings)
FreeIn-App Purchases
Carb Manager: Keto & Macro Log screenshot 1
Carb Manager: Keto & Macro Log screenshot 2
Carb Manager: Keto & Macro Log screenshot 3
Carb Manager: Keto & Macro Log screenshot 4
Carb Manager: Keto & Macro Log screenshot 5
Carb Manager: Keto & Macro Log 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
Keto Diet App: Keto Manager#3

Keto Diet App: Keto Manager by Anish Modan

Net Carb & Macro Tracker
Worth Considering
💪 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 Free Keto App Macro apps to explore

FAQ about Free Keto App Macro

What is the best free keto app macro for iPhone?
Stupid Simple Keto Diet App tops our free keto app macro ranking as of July 2026, with a 4.6-star average from 8.9K App Store ratings, and it's free to download.
Stupid Simple Keto Diet App has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 239+ free keto app macro on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app is designed to help users track their carbohydrate and calorie intake, primarily for those following a ketogenic diet or seeking to lose weight. It offers features like visual logging, barcode scanning, and progress tracking to support users in achieving their dietary goals and maintaining healthy habits.
Key features include easy-to-use food icons for logging carbs and calories, a barcode scanner for quick food entry, fasting support, and the ability to track visual progress with private selfies. Users can also add custom foods, adjust portion sizes, and receive warnings when approaching daily limits.