Join the millions that have trusted BuyersGuide.org to help them make smarter buying decisions. Let our independent expert reviews and data-driven shopping recommendations help you find the diet and weight loss app that's right for your lifestyle.
- Methodology: Techniques rooted in behavior change, including mini-lessons, coaching, food-tracking tools
- Meal Tracking: Food logging, nutrition score using color-coded system, 1K+ Noom-approved recipes
- Exercise Tracking: Yes, manual logging, integrations with other apps
- Free Trial: 14-days
- Rx Weight Loss Support: Yes, GLP-1 medication options
- Methodology: Techniques rooted in behavior change, including mini-lessons, coaching, food-tracking tools
- Meal Tracking: Food logging, nutrition score using color-coded system, 1K+ Noom-approved recipes
- Exercise Tracking: Yes, manual logging, integrations with other apps
- Free Trial: 14-days
- Rx Weight Loss Support: Yes, GLP-1 medication options
- Methodology: Intermittent-fasting, behavior-change guidance, flexibility
- Meal Tracking: Food logging, nutrition score of meals and insights, healthy recipes
- Exercise Tracking: Yes, manual logging, auto data sync via integrations with other apps, personalised workouts to include strength training, cardio or even chair yoga
- Free Trial: Not available, plans from $3.99
- Rx Weight Loss Support: Not offered
- Methodology: Intermittent-fasting, behavior-change guidance, flexibility
- Meal Tracking: Food logging, nutrition score of meals and insights, healthy recipes
- Exercise Tracking: Yes, manual logging, auto data sync via integrations with other apps, personalised workouts to include strength training, cardio or even chair yoga
- Free Trial: Not available, plans from $3.99
- Rx Weight Loss Support: Not offered
- Methodology: Straightforward, affordable approach to effective and healthy weight loss
- Meal Tracking: Food tracker with +1M foods, log meals
- Exercise Tracking: At-home workouts, log exercise, measurements, and body weight
- Free Trial: 5-day money-back guarantee
- Rx Weight Loss Support: Yes, for eligible patients
- Methodology: Straightforward, affordable approach to effective and healthy weight loss
- Meal Tracking: Food tracker with +1M foods, log meals
- Exercise Tracking: At-home workouts, log exercise, measurements, and body weight
- Free Trial: 5-day money-back guarantee
- Rx Weight Loss Support: Yes, for eligible patients
- Methodology: Comprehensive personalized approach to weight loss that includes access to low-dose prescription GLP-1 medication.
- Meal Tracking: Yes, nutrition coaching, behavioral therapy, access to a community of other users
- Exercise Tracking: Yes, exercise guidance, manual logging and integrations with other apps
- Free Trial: No
- Rx Weight Loss Support: Yes
- Methodology: Comprehensive personalized approach to weight loss that includes access to low-dose prescription GLP-1 medication.
- Meal Tracking: Yes, nutrition coaching, behavioral therapy, access to a community of other users
- Exercise Tracking: Yes, exercise guidance, manual logging and integrations with other apps
- Free Trial: No
- Rx Weight Loss Support: Yes
.png)
- Methodology: First personalized fasting program tailored to women in perimenopause, menopause, or postmenopause
- Meal Tracking: Yes, various fasting timers, plus thousands of weight-loss recipes, calorie tracker, customized meal plans, and one-click shopping lists
- Exercise Tracking: Yes, daily tackers and simple workout plan included, optional home pilates & yoga plans available
- Free Trial: Not available, plans starting from $0.56 per day
- Rx Weight Loss Support: Not offered
- Methodology: First personalized fasting program tailored to women in perimenopause, menopause, or postmenopause
- Meal Tracking: Yes, various fasting timers, plus thousands of weight-loss recipes, calorie tracker, customized meal plans, and one-click shopping lists
- Exercise Tracking: Yes, daily tackers and simple workout plan included, optional home pilates & yoga plans available
- Free Trial: Not available, plans starting from $0.56 per day
- Rx Weight Loss Support: Not offered
- Methodology: Dedicated dieticians conduct a personalized, comprehensive assessment and work with your current healthcare providers to create a plan and set goals
- Meal Tracking: Order discounted dietitian-approved meals directly through the Nourish app, recipe databse
- Exercise Tracking: Your dietitian will consider fitness, sleep, mindfulness, supplements, and more
- Free Trial: Free trial on select services
- Rx Weight Loss Support: Yes
- Specialties: Dedicated dieticians conduct a personalized, comprehensive assessment and work with your current healthcare providers to create a plan and set goals
- Appointments: Flexible telehealth appointments with registered dieticians
- Insurance Accepted: Yes, 100's of plans accepted in all 50 states
- Support: Regular telehealth appointments, post-session notes, and messages between sessions to maintain accountability
- Methodology: Dedicated dieticians conduct a personalized, comprehensive assessment and work with your current healthcare providers to create a plan and set goals
- Meal Tracking: Order discounted dietitian-approved meals directly through the Nourish app, recipe databse
- Exercise Tracking: Your dietitian will consider fitness, sleep, mindfulness, supplements, and more
- Free Trial: Free trial on select services
- Rx Weight Loss Support: Yes
- Specialties: Dedicated dieticians conduct a personalized, comprehensive assessment and work with your current healthcare providers to create a plan and set goals
- Appointments: Flexible telehealth appointments with registered dieticians
- Insurance Accepted: Yes, 100's of plans accepted in all 50 states
- Support: Regular telehealth appointments, post-session notes, and messages between sessions to maintain accountability
- Methodology: One-on-one sessions with licensed nutritionists create customized meal plans and strategies to address individual needs
- Meal Tracking: Personalized plans can be created to include meal planning and nutrition tracking
- Exercise Tracking: Personalized exercise plans can be integrated into your daily routine and provide guidance
- Free Trial: Not available
- Rx Weight Loss Support: Yes, nutrition and counseling support for those taking GLP-1's
- Methodology: One-on-one sessions with licensed nutritionists create customized meal plans and strategies to address individual needs
- Meal Tracking: Personalized plans can be created to include meal planning and nutrition tracking
- Exercise Tracking: Personalized exercise plans can be integrated into your daily routine and provide guidance
- Free Trial: Not available
- Rx Weight Loss Support: Yes, nutrition and counseling support for those taking GLP-1's
- Methodology: Points system
- Meal Tracking: Recipe builder, recipe database, restaurant finder
- Exercise Tracking: Yes
- Free Trial: 30-days
- Rx Weight Loss Support: Yes, for eligible patients
- Methodology: Points system
- Meal Tracking: Recipe builder, recipe database, restaurant finder
- Exercise Tracking: Yes
- Free Trial: 30-days
- Rx Weight Loss Support: Yes, for eligible patients
- Methodology: Comprehensive personalized approach to weight loss and diabetes management that includes access to prescription GLP-1 medications, support, and monitoring
- Meal Tracking: Food logging, nutrition lessons, access to a vast recipe library
- Exercise Tracking: Access to health coaches who offer personalized advice and support, fitness tracking, step counting, daily challenges
- Free Trial: 3-week initial trial for $69 to include telehealth visits
- Rx Weight Loss Support: Yes, personalized care plans, medical assessments, medication when appropriate
- Methodology: Comprehensive personalized approach to weight loss and diabetes management that includes access to prescription GLP-1 medications, support, and monitoring
- Meal Tracking: Food logging, nutrition lessons, access to a vast recipe library
- Exercise Tracking: Access to health coaches who offer personalized advice and support, fitness tracking, step counting, daily challenges
- Free Trial: 3-week initial trial for $69 to include telehealth visits
- Rx Weight Loss Support: Yes, personalized care plans, medical assessments, medication when appropriate
- Methodology: Intermittent fasting, personal coaching, personalized workouts
- Meal Tracking: Yes, calorie tracking, macro tracking, water tracking, sleep tracking, meal plans
- Exercise Tracking: Yes, personalized exercise sets, 4000 diverse workouts, wall Pilates, calisthenics, health coaching, and more
- Free Trial: Yes, up to 7-day free trial
- Rx Weight Loss Support: Not offered
- Methodology: Intermittent fasting, personal coaching, personalized workouts
- Meal Tracking: Yes, calorie tracking, macro tracking, water tracking, sleep tracking, meal plans
- Exercise Tracking: Yes, personalized exercise sets, 4000 diverse workouts, wall Pilates, calisthenics, health coaching, and more
- Free Trial: Yes, up to 7-day free trial
- Rx Weight Loss Support: Not offered
We also considered 6 others:
.png)
Our Top Choice
- Methodology: Techniques rooted in behavior change, including mini-lessons, coaching, food-tracking tools
- Meal Tracking: Food logging, nutrition score using color-coded system, 1K+ Noom-approved recipes
- Exercise Tracking: Yes, manual logging, integrations with other apps
- Free Trial: 14-days
- Rx Weight Loss Support: Yes, GLP-1 medication options
- Methodology: Techniques rooted in behavior change, including mini-lessons, coaching, food-tracking tools
- Meal Tracking: Food logging, nutrition score using color-coded system, 1K+ Noom-approved recipes
- Exercise Tracking: Yes, manual logging, integrations with other apps
- Free Trial: 14-days
- Rx Weight Loss Support: Yes, GLP-1 medication options
Compare Features
.png)
Diet Apps Buyer's Guide
Diet apps have soared in popularity due to their cutting-edge technologies which allow users to accurately track their consumption of certain foods and drinks by way of calorie and macro tracking. Some apps additionally offer meal planning, the ability to configure strategically planned grocery lists, and exercise tracking which can be synced with fitness watches/trackers for maximum convenience. With a diet tracking app, you are instantaneously able to leverage vastly improved self-monitoring, goal setting, and ultimately foster self-efficacy, which are all key behavior change constructs.
Visit our overall top pick for Diet Apps, Noom.
Our Top 3 Diet App Picks
1. Noom - 9.9
Remember when the phrase "There's an app for that?" was used for just about everything? From grocery shopping to meeting new people, phones seem to get handier as time goes on. So it only makes sense that your phone can now help you reach your fitness goals. Read our full Noom review.
2. Simple App - 9.8
Before committing to Simple, it helps to map your expectations to what the software actually does. If your goal is rapid, aggressive weight loss driven by rigid meal plans, you may prefer a program that emphasizes prescriptive calorie ceilings. Simple can certainly count calories, but its philosophy leans toward sustainable habits, balanced nutrition, and steady progress. That framing matters, because it informs everything from the interface to how feedback is delivered, and users who value long-term change may find it a better match than those seeking short bursts of strict restriction. Read our full Simple App review.
3. Mayo Clinic Diet - 9.7
The Mayo Clinic Diet is a renowned weight loss program developed by the esteemed healthcare organization, Mayo Clinic. Providing a holistic approach to shed those extra pounds, this diet plan claims to help individuals lose weight efficiently and sustainably. Mayo Clinic Diet is a digital weight loss program inspired by 200 years of Mayo Clinic healthcare expertise. The program meets you wherever you are on your journey to a healthy weight. Read our full Mayo Clinic Diet review.
ABOUT BUYER'S GUIDE
Navigating the many choices for every consumer purchase can be challenging. Our team spends hours doing research, combing through forums, and reading consumer reviews on even the most basic of household items, and we summarize that information in clear, precise comparisons.
Join the millions that have trusted BuyersGuide.org to help them make smarter buying decisions. We help our readers spend their money wisely and find the right product to suit their specific needs. Our independent expert reviews and data-driven shopping recommendations empower you find the meal delivery service that's right for you.
We leverage user data to understand decision-making and put the best products in front of each user. We tailor our comparisons to what matters to our user's needs, specific or broad. We keep our content up to date, we are constantly looking for new merchants and products to compare, and we are quick to remove any that are outdated or no longer meeting our standards.
Our rankings change day-to-day based on our proprietary algorithms that crunch data to identify top-performing products and tailor recommendations to exactly what our readers are looking for.
The Benefit of Using Diet Apps
Choose the Right Fasting Diet for Your Goals
Pick a Diet App that Fits Your Body Type
11,500+ shoppers have used Buyer's Guide in the last week to help find the best Diet Apps.
Learn more about our rankings.
Expert Analysis
Our team of experts highlights useful information so you can easily compare products to find the one that's right for you.
Award-Winning Tech
Our technology analyzes thousands of purchase trends to bring you the top product recommendations.
Brands Evaluated
Topics Considered
Hours of Research
Purchases Analyzed
Helping millions of users make smarter purchases online.
