Zero: Fasting & Health Tracker

Zero: Fasting & Health Tracker

By Zero Longevity Science, Inc.

Score: 4.82319
4.82319
From 445,038 Ratings

Description

Stop counting calories and start intermittent fasting with Zero, the world’s most popular fasting tracker and metabolic health app. Zero maximizes your body’s natural fat-burning ability between your last meal today and your first meal tomorrow. Based on the science of intermittent fasting, we help you extend your natural overnight fast to increase fat burning and accelerate weight loss. By building simple, science-backed habits, you’ll lose weight, preserve muscle, and live better, longer. Best of all, you’ll do this without counting calories, tracking macros, or restricting foods. WE’RE #1 FOR A REASON Zero Members have lost millions of pounds — and that’s no accident. Featured in GQ, Good Housekeeping, Men’s Health, Fortune, Techcrunch, Women’s Health, The Tim Ferriss Show, The Joe Rogan Experience, and more, Zero is the world’s most popular intermittent fasting app for all skill levels, from those embarking on their first health journey to expert health and fitness coaches. ZERO MEMBERS HAVE LOST MILLIONS OF POUNDS Zero is a science-backed, evidence-based approach to losing weight and burning fat effectively. In just 28 days, you'll start to see transformative results, beginning with weight loss and extending to better mood and improved energy, all while transforming your relationship with food. By the 3-month mark, you'll have improved your body composition along with metabolic health markers including waist circumference, fat mass, blood pressure, glucose, and insulin. And the best part? You’ll never need another diet again. START WITH JUST ONE TAP The world's most popular intermittent-fasting Timer helps you track your fasts, your progress, and your goals. Start your Timer and stay on target with all the popular intermittent-fasting types, including: • 13-HOUR FAST, or “circadian- rhythm fast,” based on research by Dr. Satchin Panda (Salk Institute) that aligns your eating window with your body’s internal clock • 16-HOUR FAST, or the 16:8 intermittent fast, used by celebrities, athletes, and millions of Zero Members to manage weight and improve metabolic wellbeing • 18-HOUR FAST, or 18:6, for more advanced fasters • Other popular fasts such as OMAD (one meal a day), the 20:4 fast, and custom prolonged fasts of up to 7 days BURN FAT FASTER Zero has helped millions of Members form new habits and achieve their weight-loss and health-gain goals. In just a few weeks, you’ll shift your metabolism towards burning more fat with real-time tips, personalized stats, and our exclusive Fat-Burning Mode. Discover insights into the changes your body is experiencing, get daily guidance, and break through plateaus with this one-of-a-kind approach powered by the science of intermittent fasting. EDUCATE Learn the science behind the daily habits that help you succeed on your journey towards weight loss and health gain. Every week, the Zero science team distills cutting-edge health research down to actionable steps and delivers the latest insights on everything you need to know to get and stay healthy. You’re never alone with Zero as your guide. MOTIVATE Stay focused with expert-led, science-backed content, community Challenges, achievements, and more. Zero is your partner for building healthy habits that propel you towards better, lasting health. REWARD Streaks and Badges celebrate your daily progress throughout your health journey, helping you make progress in the short term while achieving your long term health goals. Download Zero to get started. Payment for Zero Plus will be charged to your iTunes Account when you subscribe. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Manage your subscription by going to your Account Settings. Read more terms & conditions: Terms of use: https://www.zerolongevity.com/terms-of-use Privacy policy: https://www.zerolongevity.com/privacy-policy

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Reviews

  • They require the $70 subscription purchase

    1
    By steffy5492
    They wouldn’t let me use the free version until I purchased the Zero+ plan. I had to agree to the 7day free trial and purchase, then immediately cancel. I don’t want be forced to purchase the premium!!
  • Not free anymore

    1
    By el928
    Charging people just for a timer????
  • Sigh

    1
    By Stripedshirt500
    Was a good app until they made you get a FREAKING SUBSCRIPTION!
  • No free trial

    1
    By Jump " n" jump
    It says you get 7 days free trial but you don't. They charge you. Heads up!
  • I’m leaving

    2
    By Patchwork girl
    After years, I’m leaving this app as too many pop ups trying to sell me on more of its programs. I have use only the timer which is enough. Found a replace.
  • Helpful!

    4
    By dfrantz19
    Overall I like this app and it is very useful in achieving my goal of building healthy fasting habits. However, I’m not reallyyyyy sure if the premium subscription has been worth it. Doesn’t feel like it added a lot of value to what I was getting before. Also, I’d really like to see a Live Activities feature that keeps my fasting timer always displayed on my lock screen whenever I have an active fasting running. That would incredible!
  • Requires a trial

    1
    By Greatgreens2355
    I don’t want a trial , but they had no problem taking all my information first tho .
  • 2025 REQUIRED SUBSCRIPTIONS

    2
    By probablysad
    I have used Zero for literal years, and there was no subscription. All of a sudden you can’t use it at all unless you get the free trial or pay a monthly/yearly subscription. Its a bummer cause I had been using it since 2020, anyway thanks for all the good years.
  • Used to be free

    1
    By Notfree!!
    Not any more. 70 bucks a year is way too much expensive.
  • Sick of the constant paywalls

    2
    By OhWhatALovelyDay
    How disconnected are you from your users that you think showing the premium subscription paywall every time the app is focused is a good idea?

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