22 Best Weight Loss Apps to Eat Healthy, Count Calories 2021

The best weight loss apps can help users make more informed choices by highlighting areas that they could work on such as drinking more water, curbing late night snacking, and simply getting more steps during the day, says Meredith Price, RD, a nutritionist in Brooklyn, NY. Elsie Senat, a NASM-certified trainer, says the app is specifically a great tool for beginners, who want to use fitness to meet their weight loss goals with daily walks or movement goals, since it makes it pretty easy to track of how many calories you're burning during your workouts, your daily steps, and even your heart rate. GET IT FOR IOS GET IT FOR ANDROIDNoom is a weight-loss program with an accompanying app focused on helping you make behavioral changes by rating the foods you eat with a color, much like a traffic light: green, yellow, and red. In addition to food ratings, it also offers you educational info about how to create healthy habits and why some foods are 'better' than others.Ella Davar, RDN, says she recommends the app for people who want to make healthier lifestyle choices. You can use the app to track your points and foods, in addition to other aspects of your health like sleep, water intake, and activity.Davar says she like the WW app because it connects you to other people on a similar journey. But if you're looking to learn more about making smart food choices, Davar says she would recommend another app or plan that focuses more on the quality of ingredients unlike WW's point system.SparkPeople's goal is to help you create a weight loss plan you can stick to. To use it, you input what food preferences and your weight loss goals are, and it'll give you a custom meal plan you can track right on the app. Davar says the app is a good fit for people who don't know where to start on their weight loss journeys, since you can find recipes and basic information about dieting on it.For those who want to complement their changes in eating styles with some exercise, the app can also track your activity, including your sets and reps. "If you're someone that's just starting out with a new routine and want to start with the goal of hitting 10K steps per day (or more!) and don't want to invest in something that you wear, I think this app is perfect," Price says.The Health app also includes tons of other weight-loss friendly features that allow you to easily enter your food intake and other forms of physical activity. But those 30 days can feel like an eternity, which is why you might want an app to help you get through it (it’s called a challenge for a reason).Childress recommends the 30 Whole Days compliance checker app, which not only includes a handy challenge countdown but also a large database of foods so you can make sure your choices fit into the Whole30 plan. They also provide subscribers with expert advice from the KetoDiet Blog, which includes input from two registered dietitians.The diet apps, created by Martina Slajerova, author of multiple books including The KetoDiet Cookbook and Keto Slow Cooker & One-Pot Meals, also offers up a bunch of recipes (300, to be exact) and nutritional info for 1.65 million popular foods, products, and restaurant meals to help you track your keto meals right on your phone.Everybody needs a different amount of calories to maintain their weight depending on several factors (like age, sex, and level of physical activity).The average woman needs anywhere from 1,600 to 2,400 calories every day, according to the USDA's Dietary Guidelines. For an app that lets you set a goal, track daily food and exercise, and connect to other fitness apps for comprehensive metrics, registered and licensed dietitian Allison Childress, PhD, recommends Lose It!.“The premium version offers community support from other users, and another cool feature is that you can take a picture of your food and the app will bring up the nutritional information for it,” she says.