The Best Weight Loss Apps for Women: Free & Paid Options (2021)

best weight loss apps for women

Losing weight is all about making conscious efforts, monitoring yourself, and staying aware of your healthy (and unhealthy) habits. Of course, this might get difficult without any help, but that’s where the best weight loss apps come in to save the day.

Weight loss apps can navigate you through everything from choosing which food to buy at the grocery store to keep yourself motivated on the weekends.

From tracking daily steps to overall calories, you will have a plethora of resources at your fingertips.

Not only that, but with the right weight loss apps, you can also get access to expert insight from dieticians and trainers from anywhere in the world to help you reach your fitness goals!

There are hundreds and thousands of paid as well as free weight loss apps for women out there to download, and it’s easy to get lost once you open the app store.

We have compiled a list of some of the top-rated and best apps for weight loss and fitness to help you make informed decisions and make the best downloads! They include everything from trackers and workout routines to food databases and recipes.

Tap your way to weight loss today!


What is the Best Weight Loss App for Women?

Here are some of our picks for the best apps for weight loss in 2021:


Best Overall Weight Loss App: Calibrate

calibrate weight loss app

Calibrate is no miraculous overnight weight loss app. This online weight loss program helps you set realistic weight loss goals, work towards them, and achieve fitness and sustainability – basically a form of behavior therapy for long-term success.

Calibrate offers a one-year-long weight loss plan that consists of everything from virtual training sessions to goal-setting. it’s a complete metabolic reset based on the latest science to help you lose 10% of your body weight and keep it off for good.

Based on scientific research, the program’s international curriculum is developed through guidance from medical experts. It is proud to combine the biological approach with the four pillars of weight loss: food, sleep, exercise, and emotional health in its elaborate and in-depth plans.

Throughout your weight loss journey, you are guided by a doctor and medical team including obesity experts – something that no other program offers!

If you’re up for some serious commitment, download the app and start your long journey to fitness.

The program does come with a cost though, but can you really put a price on your health?

Key Features

  • One-year virtual program
  • Complete metabolic reset
  • Combines the latest science, one-on-one virtual doctor visits, and personal coaching to help you every step of the way
  • Not about willpower — about science


One-year metabolic reset plan starts at $129/month with early access pricing.


Best for Working Out: OpenFit


OpenFit is a digital streaming app with more than 350 live and personal training sessions and that too, every week! It makes getting healthy and losing weight easy and fun.

There are hundreds of additional on-demand online workout classes that are 15 to 40 minutes long and include a variety of exercises from pilates and yoga to kickboxing and weightlifting.

Along with its meal-plan programs and calorie tracking features, the app has so much to offer. Brings to you the best fitness instructors who can guide you and provide personalized feedback in real time

There are multi-month as well as yearly subscription options, and you can choose any depending on your availability and budget.

Fun, easy, and interactive workouts as well as detailed nutrition guidance – everything you need to lose weight and get in shape, just one tap away! After all, what’s better than a personal training session where you can work out at home?

Key Features

  • Tons of streaming workouts of all types giving you plenty of variety
  • Available on just about every device, including phones, tablets, and connected TVs
  • Access customized nutrition plans
  • Live and on-demand classes available


Free 14-day trial available to test out the app. 12-month plan is $96 for the full year ($8 per month), 6-month plan for $60 ($10 a month), or 3-month plan for $39 ($13 per month).


Best for Tracking Calories: MyFitnessPal


Calorie watching and tracking is a great way for many women to shed the pounds. One of the most popular apps in this domain is MyFitnessPal.

MyFitnessPal has a huge database of over 11 million foods from around the world (including packaged snacks and many restaurant foods too!) And in case you still don’t find your snack (which is rare), simply use the barcode scanner to enter its nutrition information into your food log.

With this free weight loss app, you can know everything from how much saturated fat you ate to which nutrients you consumed throughout the day.

The MyFitnessPal blog also comes with a range of healthy recipes, tips for weight loss, and a variety of workouts to help you maintain your fitness level.

If you want to watch your calorie intake or do portion control, MyFitnessPal is the way to go!

A 2019 study has found that those who used this app lost much more weight compared to those who didn’t.

So, what are you waiting for? Download this all-in-one free weight loss app!

Key Features

  • Easily track calories from millions of grocery items, restaurant meals, and ingredients
  • Break down macronutrients to get a better idea of your overall nutrition and diet
  • Set weight loss goals and track your progress
  • Log activities, including workouts


Free version offers more than enough features, but there’s also a Premium version that unlocks even more features and data for $9.99/month or $49.99/year if paid up front.


Also Great for Fitness: FitOn

fiton app

FitOn is another free weight loss app with a huge and impressive variety of workouts and personalized fitness plans. Cardio and strength training to guided meditation sessions of varying intensities (low, medium, and high) and lengths (5 to 30 minutes) to suit your fitness level and weight loss goals.

Whether you want to squeeze in a short workout in your lunch break or need a long session to unwind after work, FitOn has it all! With the app, you can engage with world-class trainers such as Jonathan Van Ness and Cassey Ho to help you reach your weight loss goals

You can also join workout challenges with friends to make your journey more interesting and to keep you motivated. With FitOn, you can get access to simple and effective streaming sessions, and you’ll never have to pay for home workouts ever again!

Key Features

  • Unlimited access to great workouts from celebrity trainers
  • Also works as a meditation app with guided video meditations available
  • Stream on most of your favorite devices


Free to use.


Also Great for Tracking Calories: Lose It!

lose it! app

According to, the average woman needs about 1600 to 2400 calories daily, and cutting out some of these out might be the way to losing weight for many.

Depending on your weight and height, Lose It! will calculate your daily calorie needs and a make customized weight loss plan.

With the app, you can set goals, count calories, and track your nutrition and exercise.

It has a database of 33 million foods from different restaurants and brands.

Logging your food into the app is as simple as taking a picture of it and Lose It! will show the relevant nutritional information. This unique Snap It feature allows you to easily track food intake and control portion sizes.

And in case you’re in a hurry, simply scan the bar code for quick adding!

With daily and weekly reports of your calories and weight, Lose It! is the best app out there for keeping an accurate track of calories.

Key Features

  • Easily track the foods you eat and their calorie count/nutritional info
  • Set goals and track progress in this weight loss app
  • Monitor your macros to dial in your diet
  • Connects with multiple devices


Free version offers plenty of features. Premium version also available with more features for $39.99/year.


Best for Health & Fitness Data: Fitbit

fitbit app

Although a Fitbit can be expensive (it is one of the best fitness trackers for women), the app itself is free.

And good news: you don’t need a Fitbit watch to use the app (although you’ll get even more out of it if you do have the device)!

The app provides free audio and video workout sessions, nutrition plans, and meditation tracks among other things. It is a beginner-friendly app and makes it easy to keep track of everything including daily goals, steps, calories burnt and consumed, water intake, food logs, sleep schedule, and the heart rate – an all-in-one solution to tracking fitness!

Losing weight doesn’t have to be boring – with Fitbit, you can even join challenges and share progress with friends.

Regularly tracking your movement and activity levels will help you keep a record of your weight goals and keep you motivated. Using personalized guidance, the app will help you monitor and modify your lifestyle towards significant weight loss.

Key Features

  • Get a clear overview of your day with info on calories, steps, and a whole lot more
  • Device users can also track health data like heart rate, sleep/recovery, calories burned, and more
  • Set goals and monitor your progress
  • Maintain your food diary


Free version available with lots of features, or Premium for $9.99/month or $79.99/year unlocks advanced capabilities.


Best for Healthy Recipes: WW (Weight Watchers)

ww app

One of the best weight loss apps on a budget is Weight Watchers.

With a database of more than 8,000 healthy recipes, the app uses a point system to allocate calories, recommend recipes, and aid weight loss.

It also has a rewards system through which you can earn items such as water bottles and earbuds to encourage a healthy lifestyle. Nothing better than converting those daily steps into useful points!

Weight Watchers allows you to take a personal assessment based on your preferences and goals, and then it recommends meal plans accordingly. You also have the option of tracking weight, food, hydration level, sleep, and activity throughout the day. Graphs are then constructed to show progress in each domain.

Not only this, but the app also has an amazing social networking feature. You connect with other like-minded members who are on the same weight loss journey, allowing you to build a strong community, share experiences, and help each other out – the whole process made much more interesting and engaging!

Key Features

  • Track results and stay on the path with a weekly progress report
  • Meal-planning features and recipes help you make better choices
  • Audio coaching sessions
  • Sleep tools help you get better recovery
  • On-demand workout videos available


Varies, with plans starting as low as $3.38/week.


Great Free Weight Loss App: Cronometer

cronometer app

Are you confused about which nutrients to add to your diet and in what amounts?

Let Cronometer take care of it!

This food journaling app will keep you motivated to lose weight and observe your eating patterns over time.

The app has an extensive database of more than 300,000 foods and their nutritional information (including micro vitamins and minerals!) along with great visuals and a user-friendly interface. It even has trackers for everything from water intake to blood pressure and cholesterol levels, and a barcode scanner is also available for additional ease.

A unique feature of the app is the snapshot section where you can post photos of your body and the app can estimate the body fat percentage – something you won’t find in any other weight loss apps!

Cronometer is one of the few free weight loss apps out there, but you might need to pay for an upgrade to use the additional features.

Key Features

  • Track calories easily
  • Track your exercise and activity
  • Get the most accurate nutrition data
  • Set custom diet and weight goals


This is a free weight loss app.


Best for Improving Habits: Noom

noom app

Noom is one of the most popular and best apps for weight loss that uses psychological approaches to help people make behavior modifications and lifestyle changes.

Foods are labeled with colors such as red, yellow, and green (like a traffic light!). Such a color-coded system helps you identify nutrient-dense foods and stay away from unhealthy foods.

Informational articles are provided on how to incorporate healthy habits and activities into your lifestyle. This is a great way to promote education on fitness topics such as the pros and cons of apple cider vinegar, mindful eating, and various diet overviews.

Additionally, wellness coaches and nutrition experts also offer personalized online health coaching in real time.

Based on your health profile and goals, you are paired with a coach who will guide you throughout your journey.

Noom is an app that aims to make small changes and modify the entire lifestyle rather than just focusing on food and calorie intake.

In the end, losing weight isn’t just about the numbers on the scale, Noom’s purpose is losing weight in a mindful and sustainable manner.

Key Features

  • Uses science and psychology to help users lose weight for good
  • Helps create better habits over time
  • Knowledge and support for long-lasting change
  • Daily lessons with useful info
  • One-on-one coaching and support groups available to keep you motivated


$59/month. Discounted annual plan available.


Great Budget Weight Loss App: MyNetDiary

mynetdiary app

MyNetDiary is an excellent app if you’re looking to lose weight on a budget. It has a wide range of free features including counting calories, managing nutrition, and planning meals. With an availability of 845,000 verified foods, you can easily log in food and exercise habits.

Statistics, graphs, and charts are made to help you visualize your meals and map your weight loss progress – user-friendly and perfect for beginners! Along with this, you also get access to connect with a huge online community with the same mindsets as you. There’s a reason it’s among the most popular free weight loss apps out there!

Losing weight can be difficult for those who suffer from diabetes. MyNetDiary also offers an exclusive Diabetes tracker for tracking medicines, food intake, exercise, and blood glucose.

Most of the app’s features don’t even require you to create an account, which means your data stays with you and you can access the services completely anonymously!

Key Features

  • Find a diet that fits your lifestyle and health goals
  • Set targets and goals, easily tracking your progress every step of the way
  • Track the foods you eat quickly using the barcode scanner


Free version offers plenty of features for most women. Premium version has even more features and is $60/year.


How to Choose the Best Weight Loss App

These days, there’s no one who doesn’t have a phone on them at all times.

So, why not make use of that phone to achieve your fat and weight loss goals?

There are weight loss apps for everything from tracking lifestyle habits to quick and easy recipes. Some offer a huge database of food nutrition information while others let you stay connected and observe your progress over time, helping you stay motivated.

Do you often munch on snacks and need healthier food options or do you require advice on the type of workout session your body needs?

The right app for weight loss will depend on your current fitness level, your problematic areas, and your weight loss goals.

Download and experiment with a couple of these apps to find out what will work for you in the long run.

Remember: be patient. Those unwanted pounds won’t be shed in one day and it will take time to remarkable differences on the weighing scale!

What do you think are the best weight loss apps for women? Share your thoughts and experiences by commenting below.