Fitness
6 Best Weight Loss Apps in 2024
We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission or other tangible benefit. Wellos and Healthline Media are owned by RVO Health. Here’s our process.
Healthline only shows you brands and products that we stand behind.
Our team thoroughly researches and evaluates the recommendations we make on our site. To establish that the product manufacturers addressed safety and efficacy standards, we:- Evaluate ingredients and composition: Do they have the potential to cause harm?
- Fact-check all health claims: Do they align with the current body of scientific evidence?
- Assess the brand: Does it operate with integrity and adhere to industry best practices?
Tracking calories and activity can support weight loss. These apps offer additional features and functions to help you reach your goals. See if one is right for you.
If you’re trying to lose weight or achieve another nutrition or fitness goal, a weight loss app may help. Research finds that consistently tracking calories and exercise is an effective strategy for weight management.
These programs download directly to your phone, offering a quick and easy way to log meals, workouts, and more.
Tracking behavior in this way can be enlightening, says Janelle Duah, MD, an obesity specialist at Yale Medicine and an assistant professor of general medicine at Yale University Medical School.
“These features can open [peoples’] eyes to making healthier food choices, help them to recognize maladaptive patterns in their dietary habits, assist in them becoming aware of great choices they can be more consistent with, or even realize issues with inactivity or sedentary habits that need to be changed for overall health.”
Here are the seven best weight loss apps, according to health experts and users.
- Vetting: All the apps on our list have been vetted to ensure that they meet Healthline’s medical and business standards.
- Ratings: We chose apps with mostly positive ratings to find the best weight loss apps for both iPhone and Android users.
- Features: We recognize that weight loss is a highly personalized process. The apps included on our list have a range of features to suit a variety of needs, such as community challenges, food tracking, and personal coaching.
- Weight loss approach: It’s important to have realistic expectations and maintain (or foster) a healthy relationship with food and your body. We chose apps that support realistic weight loss goals and encourage a whole-body approach.
- Expert recommended: All the apps below have been recommended by nutrition experts. We’ve also included expert insights on the effectiveness of weight loss apps from Dr. Janelle Duah of Yale University.
- Cost: We’ve included both free and paid weight loss apps to meet various budgets.
When deciding which weight loss app is right for you, there are a few factors to keep in mind, such as:
- Budget: Many weight loss apps have a free version as well as the option to access premium features for an additional cost. Others require a subscription or a one-time purchase for use.
- Special features: Adherence is the most important thing when it comes to successful weight loss, so consider what features will help you stick with it. While most research supports
food logging as the most effective tool, you may find other features, such as one-on-one coaching, meal planning, and recipes, helpful as well, depending on your needs and preferences. Some apps can also sync to a wearable device, such as a fitness watch, to make activity tracking seamless and convenient. - Weight and wellness goals: Certain apps may be better suited for certain goals. For example, if your goal is to lose weight by increasing your activity level, it’s helpful to choose an app that offers recommended workouts and integrates with an activity tracker.
- Your experience level: If you’re new to exercising and healthy eating, you’ll want an app that includes plenty of beginner-level resources or even one-on-one coaching.
A
That said, the review also found that using weight loss apps was just as effective as logging food with a simple pen and paper. So it may be the logging — rather than the actual apps — that makes the biggest difference.
Many weight loss apps, like Noom, WeightWatchers, and Wellos, offer additional features like behavior modification techniques, community support, and personalized coaching. However,
Ultimately,
While weight loss apps may be an effective tool for some, they aren’t foolproof and may not be accessible for everyone. “Using the apps takes a considerable amount of technological savvy, so may be hard for older or less tech-experienced people to gain benefit from consistent use,” said Duah.
Subscription costs can also be a barrier for some people to use weight loss apps, especially over longer periods of time.
Ultimately, Duah said, the person who will most benefit from a weight loss app “will be technologically capable, can afford to use it consistently, and is invested in their own weight management, engaged in the application which caters to their specific needs, and has dietary, psychological, and physical support when needed.”
The apps on our list all provide good options to help people gain better awareness of their eating and other habits, which may help support weight loss. From there, there are different features that will appeal to different people.
If you’re looking for smart tech, a focus on behavioral therapy, and food and activity tracking, Noom or Wellos might be a great fit.
Weight Watchers is known for its community focus, which may be more helpful to some, and takes some of the pressure off calorie counting with its points system.
Ultimately, the most effective weight loss app will depend on your needs and preferences. According to obesity medical specialist Janelle Duah, MD, the most effective weight loss apps will include:
- goal setting
- meal planning
- activity tracking
- ability to discuss with others either via social media-like platforms or with a coach
To this list, you might add being easy to use and engaging enough that you want to stick with it. “In general, the longer a person uses an app, the better the outcomes,” adds Duah.
The best free weight loss apps on our list are Fooducate, Lose It!, and Zero. Each offers valuable features in their free versions:
- Fooducate provides a unique food grading system, helping users make choices that are healthier for them. It also includes basic food and exercise logging and community support, making it a comprehensive tool for health-aware individuals.
- Lose It! features a comprehensive food database, barcode scanner, and basic exercise tracking. Its user-friendly interface is excellent for straightforward meal and activity logging, supporting effective weight management.
- Zero offers a customizable fasting timer and tracks fasting history, making it a simple yet effective tool for fasting-based weight loss strategies.
While premium subscriptions offer additional features, these apps not only rank as the best weight loss apps free of charge but also offer comprehensive features for effective weight management.
Losing 20 pounds in a month is a goal that’s not recommended due to health concerns.
Rapid weight loss can lead to a range of issues, including muscle loss and nutritional deficiencies, and can negatively affect your overall health. It’s also unsustainable and can set you up for potential weight regain.
A healthier and more sustainable approach to weight loss involves setting realistic goals, focusing on gradual, steady weight loss – typically 0.5 to 2 pounds per week, as recommended by health professionals. This can be achieved through a balanced diet, regular physical activity, and lifestyle changes that promote overall well-being.
It’s always best to consult with a healthcare professional like a dietitian for personalized advice and safe weight management strategies.
The best weight loss program is one that aligns with your personal health goals, preferences, and lifestyle.
For example, Wellos may be the best option for someone looking for 1:1 coaching, an interactive curriculum, and dietary tracking. In contrast, WeightWatchers may be an ideal program for someone looking for a community-oriented approach with its vast support network.
Ultimately, the effectiveness of a weight loss program depends on consistent engagement with it and the ability to incorporate its principles into your daily life.
If you’re looking to lose weight, an app can help support your diet and weight loss goals, offering tools in the palm of your hand. On the flip side, weight loss apps can also be time consuming, expensive, and problematic for your mental well-being.
Many apps offer a free version or free trial, so you might try experimenting with a few to see which one, if any, works best for you.