240+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our diet assistant list covers 240+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $5.49 | 2.0★ (2) | No | No | Jul 2026 |
| 2 |  | $9.99 | 3.5★ (656) | No | No | Aug 2026 |
| 3 |  | Free | 4.5★ (31) | No | No | Aug 2026 |
| 4 |  | Free | — | No | No | May 2026 |
| 5 |  | Free | 5.0★ (2) | No | Yes | May 2026 |
| 6 |  | Free | — | No | Yes | Aug 2026 |
| 7 |  | Free | 4.6★ (441) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.4★ (2.4K) | No | Yes | Aug 2026 |
This app helps individuals with PKU manage their diet by calculating phenylalanine and protein content of foods. It allows users to log daily intake, track progress with visual indicators, and store blood values. Users can also add custom foods, scan barcodes, and export logs for their doctor.
Track your progress on the hCG diet with this comprehensive assistant. It offers daily guides for each stage, food and exercise logging, and detailed nutritional information from an extensive offline database. Monitor your weight, water intake, and body measurements with user-friendly graphs and reports.
This app provides an icon-based visual guide to help you follow a Mediterranean diet. It includes detailed food information and allows you to log your meals, track your progress, and create shopping lists to ensure you meet daily dietary recommendations.
Effortlessly track your nutrition with AI-powered meal analysis and barcode scanning. Get instant nutritional values, calorie counts, and personalized health insights to achieve your wellness goals.
Easily track your food intake with AI-powered photo analysis. Get personalized diet plans and AI coaching for weight loss, diabetes, and more. Monitor calories, macros, and nutrition to achieve your health goals.
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.
This app offers personalized meal plans and a calorie counter to help users lose weight naturally. It includes a food tracker, nutrition scanner, healthy recipes, and motivational tools to support a healthy lifestyle.
This app helps you lose weight by tracking your calorie intake and macronutrients. It offers a food diary, various diet plans, recipes, and daily recaps to guide your journey. Integrate with health apps for a comprehensive view of your progress.
Access practical diet tips from top experts to improve your health and self-esteem. Save, share, and easily copy your favorite advice to social media or email.
Track your diet, weight, and water intake with personalized recommendations and insights. This app supports various dietary restrictions and integrates with HealthKit to monitor your progress towards your health goals.
Receive personalized diet plans created by dietitians for various needs, including therapeutic diets, healthy eating, and specific life stages. Manage your membership, select menus, track progress, and book appointments all within the app.
This app uses AI to create personalized diet menus based on your unique specifications like gender, weight, activity level, and dietary preferences. It also includes an AI assistant to answer your nutrition-related questions, acting as a 24/7 digital nutritionist.
This app offers AI-powered personalized meal plans and custom workout routines to support your weight loss. It provides daily AI coaching via phone calls and text messages, along with weekly recipes and grocery lists for consistent motivation and accountability.
This app simplifies healthy eating by delivering pre-portioned, calorie-counted meals directly to your location. It eliminates the daily stress of meal planning, shopping, and cooking, making it easy to stay on track with your fitness goals.
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.
This app guides you through various specialized diets like Carnivore, Mediterranean, Anti-Inflammatory, and Cortisol Detox. It offers recipe libraries, meal tracking via voice or barcode, and expert support to help you achieve your health goals.
This app offers personalized diet plans and AI-powered food logging to support your wellness journey. It helps you build healthy habits, track nutrients, and provides a companion character for motivation. Upgrade for unlimited analysis and detailed reports.