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Best No Sugar Diet Apps

248+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated September 2026

Finding the right no sugar diet apps can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top No Sugar Diet Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sugarfree Quit Sugar AddictionSugarfree Quit Sugar AddictionFree4.5★ (819)NoYesSep 2026
2Quit Sugar: No Treat TodayQuit Sugar: No Treat TodayFree4.9★ (63)NoYesSep 2026
3Sugar.no – Blood Sugar TrackerSugar.no – Blood Sugar TrackerFree5.0★ (3)NoYesSep 2026
4Sugar Detox Diet Meal PlanSugar Detox Diet Meal PlanFree4.4★ (41)NoYesSep 2026
5Carb Manager: Keto & Macro LogCarb Manager: Keto & Macro LogFree4.8★ (733K)NoYesSep 2026
6No Sugar Challenge - TrackerNo Sugar Challenge - TrackerFree4.0★ (1)YesNoSep 2026
7No Sugar 30 DaysNo Sugar 30 DaysFree was $0.995.0★ (2)NoYesAug 2026
8No Sugar 30No Sugar 30Free—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😞(819 ratings)
FreeIn-App Purchases
Sugarfree Quit Sugar Addiction screenshot 1
Sugarfree Quit Sugar Addiction screenshot 2
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
  • 💸 Deceptive about being 'free to use'
Quit Sugar: No Treat Today#2

Quit Sugar: No Treat Today by Goodwhale

Sugar Detox, Cravings Tracker
Strong Contender
💪 Health & Fitness
4.9(63 ratings)
FreeIn-App Purchases
Quit Sugar: No Treat Today screenshot 1
Quit Sugar: No Treat Today screenshot 2
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Quit Sugar: No Treat Today screenshot 4
Quit Sugar: No Treat Today screenshot 5
Quit Sugar: No Treat Today screenshot 6

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.

More No Sugar Diet apps to explore

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 September 2026, with a 4.5-star average from 819 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 Quit Sugar: No Treat Today.
Sugarfree Quit Sugar Addiction has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ no sugar diet apps on the iOS App Store as of September 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.