245+ iOS apps curated and reviewed
Whether you're new to 21 days metabolic diet or looking for an upgrade, our curated collection of 245+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $3.99 | 3.5★ (2) | No | No | Jul 2026 |
| 2 |  | Free | 3.4★ (186) | No | No | Jul 2026 |
| 3 |  | Free | 4.8★ (4.9K) | No | No | Aug 2026 |
| 4 |  | Free | 2.0★ (1) | No | Yes | May 2026 |
| 5 |  | Free | — | No | Yes | Aug 2026 |
| 6 |  | Free | 3.0★ (2) | No | No | May 2026 |
| 7 |  | Free | 4.6★ (62K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.7★ (6.7K) | No | Yes | Aug 2026 |
This app guides users through a 21-day metabolic diet plan with meal suggestions, recipes, and supplement instructions. It helps track weight loss progress and provides a list of allowed foods to ensure diet success.
This app supports a 28-day diet plan focused on metabolism boosting without calorie counting. It provides comprehensive food lists, customizable meal planning, and progress tracking tools to help users adhere to the diet's phases and achieve weight loss goals.
This app supports a comprehensive weight loss program focused on metabolic health. It provides access to clinician-prescribed medication, personalized video coaching, daily tracking tools, and educational content to foster sustainable lifestyle changes for long-term results.
This app provides comprehensive summaries of influential books on diet, fitness, and nutrition. It covers topics like fat loss, metabolism, immunity, and various popular diet plans to help users make informed decisions about their health.
This program guides you through a 28-day liver detox to free trapped fat, boost energy, and heal your gut. It offers daily support, video coaching, and progress tracking with Apple Health integration.
This app acts as your personal keto nutritionist, simplifying weight loss by tracking macros and food intake. It offers a custom macro plan, extensive food database with barcode scanning, and helpful features like meal plans and recipe creation.
Gain deep insights into your body's metabolic health through advanced lab testing and continuous glucose monitoring. This app uses AI to track your habits and provides personalized suggestions to optimize your diet, exercise, and sleep for improved well-being.
This app guides users through intermittent fasting to achieve weight loss and improve health. It offers customizable fasting plans, a timer, water tracking, and personalized recipes. Track your progress and gain insights into your body's changes.
Gain control of your metabolism with real-time insights and personalized nutrition plans. This app helps you understand if your body is burning fats or carbs, offering guidance on what and when to eat for weight loss and a healthier lifestyle.
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.
This app helps with weight loss by tracking carbs and calories using AI. It can scan, recognize, and log meals from photos, voice, or text, providing instant nutritional breakdowns. It also offers personalized meal recommendations and progress visualization.
Boost your metabolism and achieve health goals with personalized meal plans and energizing recipes. This guide offers science-backed strategies for increased energy, weight management, and healthier eating habits.
This app guides you through the ketogenic diet with in-depth information, comprehensive food lists, and over 200 recipes. It offers personalized features to help you achieve your fat-burning goals and stay on track with your diet.
Understand your body's fat metabolism in real-time with a connected breath sensor. Receive personalized AI coaching to optimize your health, track progress, and build strength without restrictive diets. Achieve your wellness goals with science-backed guidance.
This app offers a skills-based approach to weight loss and healthy behavior change, focusing on mindfulness and practical, science-backed techniques. It provides personalized guidance, progress tracking, and tools like a meal timer to help users learn how to eat the foods they love while achieving their health goals.
Manage your subscription, select meals, and track your weight loss journey. This app offers a calorie calculator and progress tracking to support your health goals.
This app offers expert-guided diet and exercise plans to help you achieve your weight loss goals. Discover quick 7-day plans, healthy meal ideas, and fat-burning recipes to support your journey.
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.
This app offers a medical approach to weight loss and nutrition, combining prescription medication with customized meal plans. Get approved for medication, receive weekly meal programming, and access professional nutrition coaching to achieve your health goals.