Best Prediabetes Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

If you already know Carb Manager, this is the deeper bench. 250+ prediabetes apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Prediabetes Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Carb Manager: Keto & Macro LogCarb Manager: Keto & Macro LogFree4.8★ (736K)NoYesOct 2026
2Diabetes Tracker by MyNetDiaryDiabetes Tracker by MyNetDiaryFree4.7★ (6K)NoYesOct 2026
3MyDiabetes: Sugar & Meal LogMyDiabetes: Sugar & Meal LogFree4.4★ (2.5K)NoYesOct 2026
4Redu: Prediabetes ReversalRedu: Prediabetes ReversalFree—NoYesSep 2026
5MyFitnessPal: Calorie CounterMyFitnessPal: Calorie CounterFree4.7★ (2.4M)YesYesOct 2026
6Glucose Buddy Diabetes TrackerGlucose Buddy Diabetes TrackerFree4.8★ (25K)YesYesOct 2026
7My Diabetes Diet & Meal PlanMy Diabetes Diet & Meal PlanFree4.3★ (574)YesYesOct 2026
8Blood Sugar Monitor - GlucareBlood Sugar Monitor - GlucareFree—NoYesSep 2026

Top Picks for Prediabetes

Carb Manager: Keto & Macro Log#1

Carb Manager: Keto & Macro Log by Wombat Apps LLC

Calorie Counter & Diet Tracker
Editor's Choice
💪 Health & Fitness
4.8😊(736K ratings)
FreeIn-App Purchases
Carb Manager: Keto & Macro Log screenshot 1
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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
Diabetes Tracker by MyNetDiary#2

Diabetes Tracker by MyNetDiary by MyNetDiary Inc.

Blood glucose, sugar, carbs
Strong Contender
🏥 Medical
4.7😊(6K ratings)
FreeIn-App Purchases
#57in Medical
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This app helps users manage diabetes by tracking blood glucose, food intake, exercise, and medications. It offers detailed analysis, personalized feedback, and support to improve diet and control blood sugar levels. Designed for various diabetes types, it aims to empower users in their health journey.

What We Love

  • 👍 Easy to use
  • 📊 Comprehensive tracking features
  • 🔍 Detailed food database
  • 🤝 Helpful for diabetes management
  • 🏆 Effective for weight loss
  • 🌟 Customizable goals and settings

Room to Improve

  • 🔍 Limited food database for some regions
  • 🔢 Difficulty entering custom recipes/foods
  • 💰 Premium subscription required for some features
  • 🔌 Syncing issues with other devices/apps
  • 📊 Confusing or limited reporting options
MyDiabetes: Sugar & Meal Log#3

MyDiabetes: Sugar & Meal Log by DIABETES SOLUTIONS UAB

Calorie, Glucose, Carb Tracker
Worth Considering
💪 Health & Fitness
4.4😞(2.5K ratings)
FreeIn-App Purchases
MyDiabetes: Sugar & Meal Log screenshot 1
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MyDiabetes: Sugar & Meal Log screenshot 6

This app helps individuals manage diabetes and prediabetes by tracking glucose levels, HbA1c, and meals. It offers personalized meal plans, grocery lists, and home workouts for a healthier lifestyle. Seamlessly integrates with Apple Health for comprehensive health monitoring.

What We Love

  • 👍 Easy to use
  • 🚀 Helpful meal plans
  • 💡 Good for tracking progress
  • 🚀 Effective for managing diabetes

Room to Improve

  • 🐛 Unreliable subscription management
  • 💰 Expensive with hidden costs
  • 🐛 Inaccurate nutritional information
  • 🐛 Buggy and crashes frequently
  • 🚫 Deceptive advertising and scammy practices

More Prediabetes apps to explore

FAQ about Prediabetes

What are the best prediabetes apps for iPhone?
Carb Manager: Keto & Macro Log tops our prediabetes apps ranking as of October 2026, with a 4.8-star average from 736K App Store ratings, and it's free to download.
Yes — 20 of the top prediabetes apps we rank are free to download, including Carb Manager: Keto & Macro Log and Diabetes Tracker by MyNetDiary.
Carb Manager: Keto & Macro Log has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ prediabetes apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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