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Best Weight Loss Apps 2021

Looking to eat better? Improve your health? Lose some weight? Look no further. We have tested the best apps for the job and the results are here.

Health & Fitness



Best Weight Loss Apps 2021

We are what we eat. Nowadays, this is perhaps truer than ever, as our dietary choices can dramatically affect our healthTrack your meals, work on improving your health, and the results will come. But do you really need to pay to achieve your goals? We tested top apps and hidden gems alike, and determined that up and coming app, Ate Food Diary, may be your ticket to eating more mindfully. Read on to hear more about this app and our other top picks.

Our Pick

A revolutionary new approach to healthy eating

  • Transform your relationship with food. Be mindful. Track emotions, not calories.
    4.8 Ratings 7K+ Reviews 50K+ Downloads
    Free Fresh In App Purchases
    Free In-App Purchases
    Free In-App Purchases


No calorie counting? No strict dieting? None of that? Yes, you can say goodbye to many restrictive rules and welcome a perfectly novel idea in healthy eating - that of mindfulness.

Why we chose Ate Food Diary:

  • Costs a mere $4.99 per month for unlimited food journaling and tracking features
  • A unique and stress-free approach to adopting a healthy lifestyle
  • A simple and easy-to-use interface that will make the process even more enjoyable
  • A perfectly customizable journaling feature that you can tailor to your own mindful eating goals
  • Focus on emotions and personal experiences rather than hard-and-fast rules that you simply "have to" obey

Spring for the upgrade if:

  • You want to take advantage of all the beautifully crafted features of the app

Stick to free if:

  • You don't necessarily need a tailor-made experience and can manage with the basic package

Ready to try something new? This is just the app you need to shift your mind frame and allow you to get in shape - the easy way.

Read Ate Food Diary's Full Review
Runner Up

A perfect fit for your budget

  • Diet and Weight Loss Tracker with Meal Planning and Food Nutrition Calculator
    4.7 Ratings 446K+ Reviews 10M+ Downloads
    Free Feature Rich Fresh In App Purchases
    Free In-App Purchases
    Free In-App Purchases


Most of the other apps we tested came with a (sometimes hefty) price tag. FatSecret lets you save your hard-earned cash while still delivering a solid service.

Why we chose FatSecret:

  • It is free through and through with no paywalls
  • It has a sharp focus on weight loss and will help you choose the right approach for you
  • A good selection of options for counting macros and logging your daily meals
  • A thriving community of enthusiasts who are on the same path as you
  • Includes a photo album feature that will let you track your progress

If you're looking to improve your appearance and health but are still unsure whether you want to invest in an app for the purpose - this will be your safest bet.

Read FatSecrets's Full Review
Also Groovy

A fan favorite for a reason

You simply cannot be interested in fitness and healthy eating and not have heard of MyFitnessPal. The reputation that precedes it is, for the most part, well deserved.

Why we chose MyFintessPal:

  • $9.99 per month or $49.99 a year for the best premium meal tracking, macros counting, and fitness recording services of any app we tested
  • It's a comprehensive yet easy-to-use answer to most of your needs
  • The ability to focus on individual nutrients and pinpoint any areas in which you may be lacking
  • A great way to include your friends and make your journey extra fun
  • An excellent selection of weight loss plans - including an option to make your own

Opting for the mainstream option is not always our first choice but, in this case, we cannot help but put this app into our top 3. The robust features are undeniable and seem to pave a clear way to success.

Read MyFitnessPal's Full Review

Everything We Recommend

  • Our Pick
    Ate is the most mindful & easiest to use food journal ever.
    It only takes 3 taps to log a meal. Try it out!

    What can you do with Ate?
    - Quickly log meals via photos.
    - Easily reflect on and log why you ate.
    - Build sustainable healthy behaviors for lasting change.
    - Experiment with new habits, to see what works for you.
    - Automatically track your fasting (IF 16/8).
    - Stay accountable via friends or your coach.
    - Share your day on Social media, if you are into that thing.

    What it’s not?
    - We try to make it as non-judgemental as possible.
    - We don’t track calories. Ever!
    - It’s not a magic pill. There is NO magic pill!

    Say goodbye to mindless eating and become a better version of yourself with Ate!

    See what others are saying:

    "I LOVE this app! I was looking for something exactly like this because I can’t be bothered to enter calories or even (or even search for) food descriptions. All I needed was something to make me be aware of what I was eating, and to record whether it was on the path or not. You have made it so easy and it’s really helping me every day!" - Phil

    “I just wanted to let you know that since I started using your app I have lost 30lbs. I have tried MANY different things to lose weight (counting calories, macros, different diets) but I have found that this is the only thing that has helped me.” - from Christina

    Don’t wait, start food journaling today with the #1 Photo Food Journal!


    Why use it?
    With all the distractions and stress that is present in our lives, it's no surprise that many of us end up eating mindlessly. We end up forgetting what and why we truly are eating. We just simply turn to food, shovel it down and move on.

    The impact of this behavior on our health is both physical and emotional. Getting us into a loop where we find ourselves digging a deeper hole to health problems. We try diets and other quick fixes, but all they do for us, in the long run, is cause us to be even more stressed and frustrated.

    That is why we built Ate, the mindful food diary that is thoughtfully designed to help you be more self-aware of your eating habits, behaviors, and feelings. All done without ever judging you or making you feel bad.

    We worked with health professionals around the world and built the app on journaling techniques that have been proven over decades.

    This food diary app is not about crash diets or restrictive living. It’s about building a sustainable, healthy lifestyle. A better version of yourself one small habit at a time. Something that you can easily maintain and enjoy in the long run.

    Remember, HEALTH IS PHYSICAL, MENTAL & EMOTIONAL (+ SOCIAL). Make sure you focus on all four and you will discover your true potential!

    Download the Ate Food Journal today and start on your new path!

    Premium Subscription
    Ate’s core features are free to use and will stay free. We do offer a premium membership that will unlock features such as custom Q&As, liquid and activity tracking, the ability to share your profile via the web and to reuse your favorite photos when saving a meal. You can sign up for monthly, quarterly and yearly auto-renewing plans.

    Processing of a subscription is handled by the Google Play Store. Your credit card will be charged through your Google Play Store account when you confirm your purchase. Subscription renews automatically at the same price unless canceled at least 24 hours before the end of the subscription term. You can manage subscriptions in Account Settings in the Google Play Store after purchase. After the standard 48hour refund period offered by Google, refunds will not be provided for any unused portion of the subscription term.

    Read our Terms of Service & Privacy Policy at https://youate.com/terms-privacy.html
    In-App Purchases
    $3.99 - $29.99 per item
    $7.99 - $49.99 per item
  • Runner Up
    Welcome to FatSecret, the easiest to use calorie counter and most effective weight loss and dieting app on the market. Best of all, FatSecret is free.

    Keep track of your food, exercise and weight, using the world's highest quality food and nutrition database and connect with a global community of people looking to make a change for the better and start losing weight and achieve your goals the healthy way.

    FatSecret is fast, simple to use and includes integration with external tools and services to help you succeed with your diet:

    - An easy to use food diary to plan and keep track of what you're eating.
    - A wonderful community that's ready to provide support and turbo charge your weight loss.
    - Image recognition of foods, meals and products so you can take photos with the camera and track nutrition with pictures.
    - A barcode scanner and auto-complete functions.
    - Google Fit, Samsung Health and Fitbit exercise tracking integration.
    - An exercise diary to record all the calories you burn.
    - A diet calendar to see your calories consumed and burned.
    - A weight tracker.
    - Detailed reporting and goals for all your calories and macros.
    - Photo album to keep a photodiet of your foodsnaps and instacalories.
    - A journal to record your progress.
    - Reminders for meals, weigh-ins and journals.
    - Notifications for support, comments and followers.
    - Fantastic recipes and meal ideas.
    - Sharing and interacting with your professional of choice.
    - Facebook and Google login.
    - Widget.

    The app syncs with FatSecret Professional, the most convenient way to share your food, exercise and weight with your preferred health professional. Your health professional will get free access to simple and powerful tools to monitor your performance and provide you with feedback, advice and support.

    You can also sync your account online to access your info anywhere, any time.

    Premium subscriptions are available for enhanced features and capabilities for those who need some extra help to achieve their diet and weight management goals. Premium users get:
    - Nutritional meal plans created by our dietitian specifically for different diet preferences and calorie goals (Keto Style, Balanced, Mediterranean, Intermittent Fasting, High Protein Low Carb)
    - Advanced Meal Planning: plan ahead and know in advance how many calories each meal contains
    - Custom Meal Headings: Six additional meal types that allow you to spread your food intake across multiple points in the day
    - Water Tracking: so you can make sure you reach a daily water intake goal

    We hope you'll love Calorie Counter by FatSecret. We are constantly working to improve the app and welcome user feedback.
    In-App Purchases
    $6.99 - $44.99 per item
    $6.49 - $38.99 per item
  • Also Groovy
    MyFitnessPal gives you access to the biggest food database available with accurate nutrition facts for over 14 million foods.Easily log everything you eat to your food diary for detailed insights about your nutrition. It’s a free nutrition tracker, calorie tracker, and macro tracker in one!

    And with an engaged online community of 200 million members, you’ll find endless inspiration and advice as you strive to find your healthy—whether you want to lose weight, improve fitness, change your diet, optimize macros, or keep your nutrition & calories on track.

    MyFitnessPal isn’t just a meal tracker—or for counting calories. You’ll learn about your habits… get empowered to make smarter choices… and find the motivation to get healthy, stay healthy, and conquer all your goals.

    Download and start your free 30-day Premium trial to gain access to exclusive food and fitness logging tools and expert guidance!

    Discover why MyFitnessPal is the #1 Diet and Nutrition App in the U.S., a GQ 2020 Fitness Awards “Best Fitness App”, and has been a featured weight loss app in the New York Times, Wall Street Journal, the Today Show, and U.S. News & World Report.


    Being a MyFitnessPal member is like having a dietitian, trainer, and coach at your fingertips.

    Log Food & Activity – Keeping a fitness and food log is one of the most effective ways to lose weight.
    Set Goals – Customize your personal weight loss, weight gain, weight maintenance & fitness goals.
    Track Your Progress – See today’s progress at a glance, or analyze nutrition & calories in detail.
    Learn From Experts – Hit your goals faster with guided Meal Plans from a registered dietitian.
    Stay Inspired – 250+ healthy recipes and 150+ workouts keep routines fresh and fun.

    And so much more!


    ■ Biggest Food Database – Log to your food diary from over 14 million items.
    ■ Fast & Easy Logging Tools – Type to search, add to your food log from history, or scan a barcode.
    ■ Calorie Tracker – Makes counting calories easy! Automatically calculate calories and follow your progress.
    ■ Macro Tracker – Automatic macro calculator shows carbs, fat & protein breakdown by gram or %. No need for a separate carb manager or protein tracker.
    ■ Custom Carb Counter Tools – Choose dashboards and settings to track your low-carb diet.
    ■ Nutrition Insights – Analyze nutrition intake and see how foods compare by calories and macros.
    ■ Custom Goals – Track calories by meal or day and set up nutrient and macro goals.
    ■ Personalized Dashboards – Choose from a calorie tracker or macro tracker, or pick your own nutrition stats.
    ■ Net Carbs Mode – Need a precision carb counter? Simplify your low carb diet: View net carbs instead of total carbs.
    ■ Connect 50+ Apps & Devices – Track activity from your Wear OS, Fitbit, and other smartwatch and fitness apps.
    ■ Track With Wear OS – View calories, macros, and water intake on your watch face.

    View our terms & conditions and privacy policy: https://www.myfitnesspal.com/privacy-and-terms
    In-App Purchases
    $0.99 - $99.99 per item
    $9.99 - $79.99 per item
Compare All Apps

The 411 from our Appventurer

Stefan Racic
Written by:

Stefan Racic

Best Weight Loss Apps 2021



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