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Zero: Fasting & Health Tracker
Weight Loss & Metabolic Health
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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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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
In-Apps
- Zero Plus Subscription
- $39.99
Screenshots
User Rating
4.74 out of 5
41,143 ratings in Canada
5 star
34,180
4 star
4,759
3 star
1,365
2 star
268
1 star
571
Ratings History
Reviews
You need to pay for this to use it
when you open the app, you’re shown a pop-up of either a 7 day free trial, or a 1-month offer for their subscription. you cannot close this pop-up, ive tried opening and closing the app, restarting the app, deleting and redownloading, and clicking every part of the screen. i guess i cant use this app without paying EDIT: how funny is it that after i left this review i entered the app again, still seeing the pop up but NOW it has a big “X” button in the corner. y’all are not slick
There is no free option
You have to pay before using
Not free
Obviously paid articles telling everyone it’s free.
NOT FREE
Nothing more annoying than downloading a free app only to find out it’s free…for 7 days then it’s $92.
pas gratuit
tout est payant , tu ne peux pas utiliser l'application gratuitement
Mandatory sign up and only 7 days free
Good enough but really hate when apps make you sign up/give info and then start putting pay walls. Just be clear up front that it’s a paid only app smh
Can’t even get past the subscription screen after my first install
Garbage app wants u to buy the free version in hopes u cancel. Don’t install it
Not free anymore
I’ve used this app before and many times, I was suddenly logged out and now forced to pay. Ridiculous! Finding a new app!
No free version
You put in all your info then before even seeing the app you get to a page where the only option is to sign up for a free trial that automatically enrolls you in a paid version. The payment goes through your Apple account, very easy to miss. They say you can cancel, but you can’t do it in the app. I feel violated.
Store Rankings
Ranking History
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Keywords
000,
health tracker,
simple,
heath,
helth,
simple fasting app,
fast habit,
zero app,
intermediate fasting,
fasting apps
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App Info
- Category
- Health Fitness
- Publisher
- Zero Longevity Science, Inc.
- Languages
- English
- Recent version
- 5.39.1 (22 hours ago )
- Released on
- Dec 23, 2016 (7 years ago )
- Also available in
- United States, United Kingdom, Canada, Australia, Philippines, Malaysia, Thailand, South Africa, India, Mexico, Germany, New Zealand, Netherlands, Brazil, Russia, United Arab Emirates, Saudi Arabia, France, Turkey, Ireland, Singapore, Nigeria, Romania, Spain, Sweden, Belgium, Norway, South Korea, Colombia, Hong Kong, Portugal, Egypt, Poland, Ukraine, Switzerland, Italy, Denmark, Chile, Indonesia, Czechia, Argentina, Israel, Japan, Finland, Taiwan, China, Austria, Dominican Republic, Greece, Vietnam, Hungary, Ecuador, Kazakhstan, Kuwait, Pakistan, Peru, Lebanon, Belarus, Azerbaijan, Algeria
- Last updated
- 1 week ago