Best No Sugar Diet Apps

232+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Finding the right no sugar diet apps can be overwhelming with so many options. We've analyzed 232+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top No Sugar Diet Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sugarfree Quit Sugar AddictionSugarfree Quit Sugar AddictionFree4.5★ (816)YesYesJul 2026
2Carb Manager: Keto & Macro LogCarb Manager: Keto & Macro LogFree4.7★ (73K)YesYesJul 2026
3No Sugar Challenge: Sugar FreeNo Sugar Challenge: Sugar FreeFree5.0★ (83)NoYesJul 2026
4Lose It! – Calorie CounterLose It! – Calorie CounterFree4.8★ (767K)YesYesJul 2026
5Fooducate: Nutrition CoachFooducate: Nutrition CoachFree4.6★ (77K)YesYesJul 2026
6Noom Weight Loss, Food TrackerNoom Weight Loss, Food TrackerFree4.7★ (868K)NoYesJul 2026
7Quit Sugar: No Treat TodayQuit Sugar: No Treat TodayFree4.9★ (63)NoYesJul 2026
8Sugar Detox Diet Meal PlanSugar Detox Diet Meal PlanFree4.4★ (41)NoYesMay 2026

Top Picks for No Sugar Diet

Sugarfree Quit Sugar Addiction#1

Sugarfree Quit Sugar Addiction by JoyInApps pty ltd

sober & sobriety counter,detox
Editor's Choice
💪 Health & Fitness
4.5😞(816 ratings)
FreeAdsIn-App Purchases
Sugarfree Quit Sugar Addiction screenshot 1
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Sugarfree Quit Sugar Addiction screenshot 3
Sugarfree Quit Sugar Addiction screenshot 4
Sugarfree Quit Sugar Addiction screenshot 5
Sugarfree Quit Sugar Addiction screenshot 6

This app helps you reduce or eliminate added sugar from your diet. It offers tracking for sobriety, milestones, symptoms, and daily intake, along with AI-powered meal scanning and a chatbot for support.

What We Love

  • 🚀 Easy to use
  • 💡 Helpful for tracking sugar intake
  • 👍 Motivating features like streak tracking

Room to Improve

  • 🐛 Buggy, crashes and freezes frequently
  • 🔒 Requires paid subscription to access core features
  • 👎 Inaccurate food database and nutrition tracking
Carb Manager: Keto & Macro Log#2

Carb Manager: Keto & Macro Log by Wombat Apps LLC

Macro, Food & Calorie Counter
Strong Contender
💪 Health & Fitness
4.7😊(73K ratings)
FreeAdsIn-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

Room to Improve

  • 🐛 Inaccurate food database
  • 🐛 Buggy and crashes frequently
  • 🐛 Clunky interface and navigation
No Sugar Challenge: Sugar Free#3

No Sugar Challenge: Sugar Free by AppsLab LLC

Quit Sugar with Daily Support
Worth Considering
💪 Health & Fitness
5.0(83 ratings)
FreeIn-App Purchases
No Sugar Challenge: Sugar Free screenshot 1
No Sugar Challenge: Sugar Free screenshot 2
No Sugar Challenge: Sugar Free screenshot 3
No Sugar Challenge: Sugar Free screenshot 4
No Sugar Challenge: Sugar Free screenshot 5
No Sugar Challenge: Sugar Free screenshot 6

This app helps you quit sugar by tracking your progress, scanning food for hidden sugars with AI, and providing daily motivation. It uses a gamified approach with achievements to make the journey fun and easy, encouraging healthier habits and a better feeling body.

More No Sugar Diet apps to explore

4
Lose It! – Calorie Counter
Lose It! – Calorie Counter
Lose It! – Calorie Counter
Food Tracker for Weight Loss
Free

This app helps users achieve their weight loss goals by tracking calorie intake, nutrition, and exercise. It offers features like AI-powered meal logging, barcode scanning, and personalized diet plans to simplify the journey to a healthier lifestyle.

Calorie trackingWeight loss planningAI voice meal logging
💪 Health & Fitness
(767K)
free with in-app purchases
5
Fooducate: Nutrition Coach
Fooducate: Nutrition Coach
Fooducate: Nutrition Coach
Calorie Counter & Diet Tracker
Free

This app helps millions track food intake, exercise, and sleep to improve health and achieve weight loss goals. It analyzes food quality, counts macros, and offers personalized dietary advice for various health needs. Scan barcodes to uncover hidden ingredients and discover healthier alternatives.

Log food intake and exerciseAnalyze calorie quality and macrosScan product barcodes for nutrition grades
💪 Health & Fitness
(77K)
free with in-app purchases
6
Noom Weight Loss, Food Tracker
Noom Weight Loss, Food Tracker
Noom Weight Loss, Food Tracker
Healthy Nutrition & Meal Plan
Free

This app helps users build lasting healthy habits for weight loss and improved well-being. It offers AI-powered food logging, step tracking, personalized plans, and access to coaching and medication options. The program is rooted in psychology and backed by science to support sustainable lifestyle changes.

AI food logging with calorie & macro trackingStep tracking & rewardsPersonalized meal plans & recipes
💪 Health & Fitness
(868K)
free with in-app purchases
7
Quit Sugar: No Treat Today
Quit Sugar: No Treat Today
Quit Sugar: No Treat Today
Sugar Detox, Cravings Tracker
Free

This app helps you understand and manage your sugar cravings by tracking your "treat" consumption. It uses a gamified approach with collectible ape characters to reward progress and inspire healthier eating habits without the pressure of strict streaks.

Track sugar and treat consumptionUnderstand craving triggersCollectible ape companions
💪 Health & Fitness
(63)
free with in-app purchases
8
Sugar Detox Diet Meal Plan
Sugar Detox Diet Meal Plan
Sugar Detox Diet Meal Plan
Sugar Free Low Carb Recipes
Free

This app provides weekly, customized meal plans for a sugar-free diet, including breakfast, lunch, dinner, and snacks. It simplifies healthy eating by generating shopping lists and allowing recipe adjustments for dietary needs or preferences. Access expert chat support for guidance on your sugar detox journey.

Customized weekly meal plansAutomated grocery listsAdjustable serving sizes
📊 Productivity
(41)
free with in-app purchases
9
Keto Diet App - Carb Tracker
Keto Diet App - Carb Tracker
Keto Diet App - Carb Tracker
Weight Loss, Meal Plan, Recipe
Free

This app acts as your personal keto coach, offering a powerful macro tracker with hundreds of recipes and diet tips. Easily log food using voice recognition or a barcode scanner, and receive a custom weight loss plan to reach your goals faster.

Automatic macro calculatorCarb and calorie counterPersonalized weight loss plan
💪 Health & Fitness
(81K)
free with in-app purchases
10
My Challenge: Diet Plans
My Challenge: Diet Plans
My Challenge: Diet Plans
by KETO DIETS UAB
Free

This app offers a personalized low-carb diet plan designed by nutritionists and behavioral scientists. It provides meal planning with over 10,000 recipes, macronutrient tracking, progress monitoring, and expert guidance to help you achieve weight loss and improve overall health.

Personalized low-carb diet plans10,000+ carb-free recipesMacronutrient tracking
💪 Health & Fitness
(3.8K)
free with in-app purchases
11
no.Diet
no.Diet
no.Diet
Mediterranean Weight Loss Diet
Free

This app offers a personalized nutrition and lifestyle plan inspired by Mediterranean recipes to support weight loss, boost energy, and improve overall health. It focuses on building sustainable habits through meal tracking, mindful movement, and stress reduction techniques.

Personalized meal plansMediterranean recipe inspirationHabit tracking (meals, water, movement)
💪 Health & Fitness
(2.8K)
free with in-app purchases
12
Sugar Tracker & Log
Sugar Tracker & Log
Sugar Tracker & Log
Record Your Daily Intake
Free

Easily monitor your daily sugar consumption by logging your intake. Set personalized daily targets and review your history to build healthier habits over time. The pro version removes ads and unlocks advanced features.

Track daily sugar intakeSet custom daily sugar targetsReview historical intake data
💪 Health & Fitness
(177)
freemium
13
No Sugar Challenge - Tracker
No Sugar Challenge - Tracker
No Sugar Challenge - Tracker
Quit sugar with 1 tap a day
Free
💪 Health & Fitness
(0)
14
No Sugar 30 Days
No Sugar 30 Days
No Sugar 30 Days
Quit Sugar, Feel Better
Free
$0.99 | 100% OFF

Embark on a 30-day challenge to quit added sugar and improve your health. Track your progress, maintain streaks, and earn achievements on your journey to a sugar-free lifestyle. Receive daily tips and reminders to stay motivated.

30-day sugar-free challengeProgress trackingStreak system
💪 Health & Fitness
(2)
free
15
KetoDiet: Fasting & Meal Plans
KetoDiet: Fasting & Meal Plans
KetoDiet: Fasting & Meal Plans
Diet tracker with AI assistant
Free

Combine ketogenic eating with strategic fasting for a healthier lifestyle. This app offers custom meal plans, advanced health tracking, thousands of recipes, and an AI assistant to guide your journey. Connect with a supportive community for motivation and advice.

Unlimited custom meal plansIntelligent fasting trackerOver 2,000 keto recipes
💪 Health & Fitness
(2.4K)
free with in-app purchases
16
Healthi: Weight Loss, Diet App
Healthi: Weight Loss, Diet App
Healthi: Weight Loss, Diet App
Track Food GLP-1 Macro Calorie
Free

This app helps users achieve weight loss through personalized plans, easy food tracking, and a supportive community. It offers features like barcode scanning, recipe building, and integration with health devices. A premium option also combines medication support for enhanced results.

Personalized weight loss plansEasy food tracking (barcode scanner, search)Recipe builder
💪 Health & Fitness
(90K)
free with in-app purchases
17
Stupid Simple Keto Diet App
Stupid Simple Keto Diet App
Stupid Simple Keto Diet App
Low Carb Diet & Macros Manager
Free

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.

Visual carb and calorie loggingBarcode scanner for food entryFasting support
💪 Health & Fitness
(8.9K)
free with in-app purchases
18
17 Day Diet Complete Recipes
17 Day Diet Complete Recipes
17 Day Diet Complete Recipes
Low Sugar & Carb Meal Plan
Free

This app provides hundreds of recipes and a food compatibility database for the 17 Day Diet. It guides users through all four diet cycles with personalized meal plans, workout suggestions, and direct support to help achieve weight loss goals.

Hundreds of diet-compatible recipesFood compatibility databaseGuidance through all four diet cycles
💪 Health & Fitness
(571)
free with in-app purchases
19
No Sugar Challenge: Detox App
No Sugar Challenge: Detox App
No Sugar Challenge: Detox App
Crush cravings. Clear skin.
Free
💪 Health & Fitness
(0)
20
No Sugar 30
No Sugar 30
No Sugar 30
A strict 30-day challenge
Free
💪 Health & Fitness
(0)

FAQ about No Sugar Diet

What are the best no sugar diet apps for iPhone?
Sugarfree Quit Sugar Addiction tops our no sugar diet apps ranking as of July 2026, with a 4.5-star average from 816 App Store ratings, and it's free to download.
Yes — 20 of the top no sugar diet apps we rank are free to download, including Sugarfree Quit Sugar Addiction and Carb Manager: Keto & Macro Log.
Sugarfree Quit Sugar Addiction shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 232+ no sugar diet apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Key features include a milestone sober tracker, daily motivation messages, symptom monitoring, an AI meal scanner to analyze food nutrients and sugars, a food and calorie tracker, a weight tracker, a water tracker, and an AI chatbot assistant for questions and diet plan help.
The app provides daily motivation messages, advice, and inspiration to keep users focused. It also allows for monitoring difficulties and positives encountered during the sugar-free journey, and an AI chatbot is available to answer questions and assist with diet plans.