Best 17 Day Diet Alternative Apps

202+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

Finding the right 17 day diet alternative app can be overwhelming with so many options. We've analyzed 202+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for 17 Day Diet Alternative

Formula - weight loss diet app#1

Formula - weight loss diet app by FJOR NUTRITION, INC.

Anti-Inflammatory, Cortisol
Editor's Choice
💪 Health & Fitness
4.5😐(31K ratings)
FreeAdsIn-App Purchases
Formula - weight loss diet app screenshot 1
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Formula - weight loss diet app screenshot 5

Track your weight loss and meal recipes effortlessly with our ultimate Carnivore Diet App. Personalized diet plans, nutrition tracking, recipes, and expert guidance all in one place. Start your custom carnivore journey today for faster health and fitness goals!

What We Love

  • 💰 Cost-effective
  • 🚀 Easy to use
  • 📊 Helpful tracking features
  • 🍔 Useful recipes and meal ideas

Room to Improve

  • 🐛 Buggy and glitchy
  • 💰 Overpriced
  • 🤔 Lack of personalization
Carbon - Macro Coach & Tracker#2

Carbon - Macro Coach & Tracker by Reform, LLC

Calories, Nutrition, & Diet
Strong Contender
💪 Health & Fitness
4.8😊(7.6K ratings)
FreeIn-App Purchases
Carbon - Macro Coach & Tracker screenshot 1
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Get personalized nutrition guidance tailored to your goals with an intuitive app that tracks your daily food intake, suggests balanced meals, and helps you reach your macros efficiently. Start optimizing your diet today for a healthier lifestyle.

What We Love

  • 🚀 Easy to use
  • 👍 Flexible and customizable
  • 🔍 Accurate food database
  • 💡 Helpful coaching and adjustments

Room to Improve

  • 🐛 Limited food database for some regions
  • 🤔 Strict adherence required for adjustments
  • 🤷‍♀️ Lack of exercise tracking integration
Fooducate: Nutrition Coach#3

Fooducate: Nutrition Coach by Maple Media Apps, LLC

Calorie Counter & Diet Tracker
Worth Considering
💪 Health & Fitness
4.6😐(77K ratings)
FreeAdsIn-App Purchases
Fooducate: Nutrition Coach screenshot 1
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Get personalized nutrition advice, track your calorie intake, and improve your eating habits with this nutrition coach app. Let Fooducate help you make healthier food choices and achieve your wellness goals. Download now and start your journey to a healthier lifestyle!

What We Love

  • 🚀 Convenient food tracking
  • 🔍 Helpful food grading system
  • 🌟 Comprehensive nutritional information
  • 💪 Effective for weight loss

Room to Improve

  • 🐛 Frequent app crashes
  • 🔍 Limited food database, especially for Canadian products
  • 🤖 Inaccurate food grading and nutrition data

More 17 Day Diet Alternative apps to explore

4
Mayo Clinic Diet
Mayo Clinic Diet
Mayo Clinic Diet
Weight loss for life
Free

Our weight loss app, powered by the renowned Mayo Clinic, offers personalized meal plans, habit optimization, food tracking, and weight monitoring for a holistic approach to healthy living. Start your journey towards sustainable weight loss and overall wellness today!

💪 Health & Fitness
(3.4K)
5
RP Diet Coach & Planner
RP Diet Coach & Planner
RP Diet Coach & Planner
Calories, Macros, Fat Loss
Free

Get personalized nutrition guidance and tracking with an intuitive app that creates custom meal plans and helps you reach your fitness goals easily. Stay on track, improve your eating habits, and achieve results with this comprehensive diet coach. Download now for a healthier you!

💪 Health & Fitness
(12K)
6
no.Diet
no.Diet
no.Diet
Mediterranean Weight Loss Diet
Free

The application is a personalized weight loss and wellness app that combines the principles of the Mediterranean diet with a tailored nutrition program, guided exercises, and various tracking features to help users achieve their health and body goals. It offers a subscription-based model with options for both monthly and longer-term plans.

💪 Health & Fitness
(2.8K)
7
8fit Workouts & Meal Planner
8fit Workouts & Meal Planner
8fit Workouts & Meal Planner
Fitness & nutrition made easy
Free

"Revolutionize your fitness routine with personalized workout plans and meal recommendations based on your goals and preferences. Get started on your journey to a healthier lifestyle today!"

💪 Health & Fitness
(82K)
8
17 Day Diet Meal Plan
17 Day Diet Meal Plan
17 Day Diet Meal Plan
Easy Weight Loss Recipes
Free

This application provides a personalized meal planning experience, offering balanced and curated recipes, shopping lists, and easy tracking to help users succeed on a specific diet. With a free trial and affordable subscription options, users can access a new meal plan every week, getting delicious and healthy food ideas to achieve their weight loss goals.

🍔 Food & Drink
(18)
9
Glow Diet - Weight Loss AI
Glow Diet - Weight Loss AI
Glow Diet - Weight Loss AI
AI Meal Plans & Workouts
Free

Get personalized weight loss coaching through daily phone calls and text messages, with customized meal plans and workouts tailored to your needs, and photo feedback on your meals to help you stay on track. Download the app to start your supported weight loss journey.

💪 Health & Fitness
(67)
10
MyFitnessPal: Calorie Counter
MyFitnessPal: Calorie Counter
MyFitnessPal: Calorie Counter
Food, Fitness & Weight Tracker
Free

Track your daily food intake, exercise, and weight goals with a user-friendly calorie counting app. Stay on top of your macros and diet while monitoring your progress towards a healthier lifestyle. Start your wellness journey today!

💪 Health & Fitness
(2.3M)
11
17 Day Diet Complete Recipes
17 Day Diet Complete Recipes
17 Day Diet Complete Recipes
Low Sugar & Carb Meal Plan
Free

Discover a comprehensive collection of low sugar, low calorie recipes for the 17 Day Diet to help you achieve your health goals. Find a variety of meal options to support your weight loss journey. Start cooking healthier meals today!

💪 Health & Fitness
(571)
12
My Challenge: Diet Plans
My Challenge: Diet Plans
My Challenge: Diet Plans
by KETO DIETS UAB
Free

The NoCarbsChallenge app offers a personalized, user-friendly low-carb challenge program tailored to your lifestyle and health goals. Features include a meal planner with 10,000 recipes, making it easy to adopt a low-carb lifestyle for improved health and weight loss. Start your journey today!

💪 Health & Fitness
(3.8K)
13
Wondr Health
Wondr Health
Wondr Health
Healthy behavior change skills
Free

Experience a revolutionary approach to health and weight loss with our skills-based digital program. Access expert guidance, track progress, set goals, and enjoy personalized support all in one app. Join now to start your journey towards a healthier, stronger you.

💪 Health & Fitness
(6.6K)
14
Carnimeat
Carnimeat
Carnimeat
Carnivore Diet Meal Plan
Free

"Carnimeat is a revolutionary weight-loss app that helps you track your food intake and create personalized meal plans based on your dietary preferences and health goals. Start your journey towards a healthier lifestyle today."

💪 Health & Fitness
(2.6K)
15
Eat This Much - Meal Planner
Eat This Much - Meal Planner
Eat This Much - Meal Planner
Recipes, Macros & Grocery List
Free

Plan your meals effortlessly with a convenient meal planner app that suggests recipes and helps you track your macros. Stay on top of your nutrition goals easily!

💪 Health & Fitness
(214)
16
Nourish: Eating Well Made Easy
Nourish: Eating Well Made Easy
Nourish: Eating Well Made Easy
Dietitian Covered by Insurance
Free

"Nourish connects you with a Registered Dietitian via telehealth covered by insurance, offering personalized care and sustainable healthy habits. The app allows you to schedule appointments, chat with your dietitian, log meals and symptoms, track nutrition goals, and access summaries from your dietitian. Suitable for various health needs, Nourish has high patient satisfaction and affordability. Download the app or visit the website to start improving your eating habits today!"

💪 Health & Fitness
(23K)
17
Fastin: Intermittent Fasting
Fastin: Intermittent Fasting
Fastin: Intermittent Fasting
Simple Weight Loss Tracker App
Free

"Discover the power of intermittent fasting with our weight loss tracker app. Shift your eating schedule to lose weight, improve health, and simplify your lifestyle. Join us on the fasting journey towards a longer, healthier life!"

💪 Health & Fitness
(10K)
18
Perfect Body - Meal planner
Perfect Body - Meal planner
Perfect Body - Meal planner
Your meal & workout planner
Free

Plan your meals efficiently with our meal planner app that helps you track your nutrition intake, set goals, and receive personalized recommendations. Achieve your perfect body with ease and stay on top of your health goals.

💪 Health & Fitness
(6.9K)
19
Diet & Food Tracker: EatWell
Diet & Food Tracker: EatWell
Diet & Food Tracker: EatWell
Count calories and lose weight
Free

Track your daily food intake, set nutrition goals, and monitor your progress with EatWell. Stay on top of your diet and make healthier choices easily. Start tracking today for a happier, healthier you!

💪 Health & Fitness
(21K)
20
MenuFit - Healthy Eating Out
MenuFit - Healthy Eating Out
MenuFit - Healthy Eating Out
Healthiest Restaurant Meals
Free

Discover the best meals for your health and fitness goals with our personalized guide to eating out. Scan any restaurant to get instant recommendations and unlock your full potential with tailored meal plans - subscribe now to start achieving your wellness goals.

💪 Health & Fitness
(172)