---
title: "Zero: Fasting & Food Tracker - Reviews, Revenue and Downloads in Brazil | Apple App Store"
description: "Zero is the all-in-one fasting tracker and nutrition app built for real results. Most fasting and weight loss apps stop at simply tracking fasts or calories. Zero connects the full picture — fasting, "
---

# Zero: Fasting & Food Tracker — Brazil

![Zero App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/c2/5b/70/c25b70e2-62e7-e6ca-722f-16cec812f598/AppIcon-0-1x_U007ephone-0-1-0-85-220-0.png/434x0w.png)

**Developer:** [Zero Longevity Science](https://apptail.io/developer/zero-longevity-science-Aurb) (United States)
**Category:** Health Fitness
**Rating:** 4.9/5 (4,857 ratings)
**Price:** Free
**Bundle ID:** com.courtneycircle.Radiant
**Store:** Apple App Store
**Country:** Brazil
**Version:** 7.5.1 (released 2026-04-10)
**Original Release:** 2016-12-23
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/br/app/app/id1168348542)
**AppTail Page:** [https://apptail.io/app/zero-fasting-food-tracker-Pwk/brazil](https://apptail.io/app/zero-fasting-food-tracker-Pwk/brazil)

## Zero Description
Zero is the all-in-one fasting tracker and nutrition app built for real results. Most fasting and weight loss apps stop at simply tracking fasts or calories. Zero connects the full picture — fasting, protein, meals, hydration, and habits — so you actually change your body composition, not just your eating schedule.

Here’s how Zero helps you get there: 

• Track your intermittent fasting — Engage timers, streaks, and insights keep you stay motivated and consistent on your entire fasting journey.

• Log meals the smart way — Skip the tedious manual meal entry routine. Snap a photo and get instant macros, protein composition, and clarity on how effectively your meals support your goals.

• Hit your Protein Score — Track your personalized daily protein target that adapts to your weight and goals. Better protein = better satiety, better muscle retention, better weight loss. Zero makes it automatic.

• Complete the equation: Fasting + Protein — Most people fast or track meals. Zero brings them together so you lose weight, protect muscle, and avoid the pressure and guilt of traditional calorie trackers.

• Stay hydrated to power your fasts — Water tracking helps you maintain energy, reduce cravings, and support metabolic function throughout the day.

• Build healthy habits that actually matter — Track movement, sleep, mood, and other daily pillars that reinforce your fasting and fueling routine.

• Challenge yourself — Hit protein targets, maintain fasting streaks, and stay accountable with motivating challenges built around outcomes, not vanity metrics.

• Learn the real science — Understand how fasting, protein, and hydration work together for sustainable weight loss and metabolic health — with insights from leading experts.

• See measurable progress — Watch your streaks grow, your protein consistency rise, and your body composition improve with clean, insightful trend views.

Whether you’re starting out or optimizing an existing routine, Zero gives you the structure, guidance, and clarity most apps miss.

Zero is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult your doctor or qualified healthcare provider before making any changes to your diet, fasting routine, or health regimen.

Zero includes a free version and an optional subscription for premium features. A free trial is available.

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: 
Privacy policy: 

## Zero Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/bd/ee/7c/bdee7cf8-d21b-37f0-64e4-61fe3728a936/6b4b7a77-da84-4be0-9fcf-eeebf580acbd_S4_-_40mm_-_Paginated_App_-_Parent-1.png/368x448.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/86/ee/25/86ee2513-b222-c0b2-1031-57d608274702/6d242a75-e68d-48a0-ab11-6a341687d7e0_S4_-_40mm_-_Paginated_App_-_Parent.png/368x448.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/7a/41/aa/7a41aa4b-b26a-ed58-de3c-ee36cba120ac/038b03e6-1407-427e-b572-6f084e27c5d8_S4_-_40mm_-_Paginated_App_-_Parent-2.png/368x448.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/c9/0a/26/c90a26c3-1b88-1519-da35-7ee73d6c9fd8/47c0f5c8-d64d-47f5-839d-bdd2a3ee976d_S4_-_40mm_-_Paginated_App_-_Child.png/368x448.png)

## Zero Rating Breakdown in Brazil
- 5 stars: 4,488 (92%)
- 4 stars: 246 (5%)
- 3 stars: 64 (1%)
- 2 stars: 12 (0%)
- 1 stars: 47 (1%)

## Zero Reviews in Brazil

### *---- "NÃO É GRATUITO"
Você não consegue usar nada sem pagar.
-- Trindade Lari, 2025-09-15

### *---- "DON’T DOWNLOAD IT!"
I download because it was for free. Onde you download and register your account it appears a screen and you are FORCED to pay to get this screen out of your face. You can’t even go to your account settings to withdraw your information from their app. If I’m not gonna use it I don’t want them to have my information, but you CAN’T EVEN GO TO YOUR ACCOUNT WITHOUT PAYING!
-- Bella1702, 2025-08-05

### *---- "I was really disappointed with the app."
I was really disappointed with the app. It doesn’t offer a real free version, it only shows a R$19.90 “first month” and then charges over R$300 annually automatically. That’s not accessible at all. I couldn’t even explore the features properly to give an honest review.
There should be a proper trial period to test the app before committing to such a high price. The issue isn’t the money, it’s about transparency and user experience. Please consider offering a free trial or a basic free version so people can actually try it first.
-- Gy_Mazzer, 2025-07-28

### *---- "Pessimo"
Nao tem versão gratuita não consegue fazer nada senão pagar
-- Nay-81, 2025-07-21

### *---- "Não assinem, nem suporte ao idioma PT tem."
Não presta, cobrou 399,90 sem eu ter assinado nada.
-- 18M23J23A1God, 2025-06-15

### *---- "It’s not a free app"
I was my time downloading this app and giving my info, and then later you find out you cannot access the app without paying a SUPER expensive subscription.
No clear info about being only available through subscription, and not info about price before hand.
-- KiwiCarolina, 2025-06-14

### *---- "Not free at all"
You can't use it without subscribing. They say there is a free version and when the offer pops up there's an X to go to the free version, but that's either a lie or it's not working and they know about it and won't fix it bc a lot of people complained about it. I hate liarsss, worst marketing strategy ever
-- danidani2018, 2025-06-05

### *---- "🫩"
Não dá para usar sem assinar! Péssimo!
-- Decomann87, 2025-05-02

### *---- "Enganoso"
Você baixa achando que é um app grátis mas tem que pagar pra usar, fazem isso pra ter vários baixados e ficar como em primeiro lugar de usuários, marketing desonesto
-- Cnb3110, 2024-12-03

### ***-- "Podia ser em português"
Só não dou 5 estrelas porque ele é todo em inglês e não entendo direito. Podia ter a opção de por ele em português. Seria top .
-- Janyschaves, 2024-06-24

### *---- "Cant use without subscription"
You can not use the app without subscription
-- TargetWeb, 2024-03-09

### ***** "grande ajuda"
principalmente pra agrupar dados e assim criar tendências sobre meus hábitos
-- Rodyvieira, 2024-02-16

### *---- "It’s not free"
It used to be a free-app with premium and paid things, but now the whole app is paid (?) I can’t even open it without paying.
-- interrpvt, 2024-01-16

### *---- "Can’t use the app without a subscription."
Can’t use the app without a subscription. Tried reinstalling and closing. I can’t even delete my data because the pop up never closes
-- K.     ., 2024-01-07

### ***** "I have problems"
Hi! I’m sorry, but the app has problems counting sleep time. whenever I go to sleep after 11pm to wake up at 6am, it's counting correctly. but it's been about 3 times since I slept, around 10:40 pm, and the app says I slept at 11:30 pm. I don't know why, just that it's often wrong.
-- 100%pago, 2023-12-01

### ***** "Zero helps a lot"
My fav app for fasting :)
-- msc.franco, 2023-08-16

### *---- "App update destroyed the app"
I used this app for years when you could see the fasting zones while in the free version. Now they updated it and it now forces you to pay to see the zones. Paying to see zones makes this app the same as other better apps and there is now nothing different this app has to offer, and since there is nothing special about this app anymore, I will be deleting it unfortunately.
-- Caynan8growing, 2023-06-09

### ****- "Aplicativo excelente!"
O Aplicativo é excelente, só não avaliei com 5 estrelas, pois falta suporte ao idioma português.

Fica a diga de uma feature request
-- Antoniodajr, 2023-05-23

### ***** "Perfect"
Help me to lose 12 Kg in 3 months
-- Jaime Fabreti, 2023-03-14

### ***-- "zero plus"
I have zero plus and for some reason now I can see my mood graphics and add extra info about my mood such as hungry and etc
-- d_borba, 2022-11-23

[View all Zero reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Zero In-App Purchases
| Item | Price |
|------|-------|
| Zero Plus Subscription | 349.90 R$ |

## Zero Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Grossing | Azerbaijan | Health Fitness | #52 |
| Top Grossing | Philippines | Health Fitness | #61 |
| Top Grossing | United Kingdom | Health Fitness | #72 |
| Top Grossing | Czechia | Health Fitness | #73 |
| Top Free | Nigeria | Health Fitness | #77 |
| Top Grossing | Lebanon | Health Fitness | #78 |
| Top Grossing | Nigeria | Health Fitness | #83 |
| Top Free | Philippines | Health Fitness | #93 |
| Top Grossing | United States | Health Fitness | #96 |
| Top Grossing | Russia | Health Fitness | #99 |
| Top Free | Malaysia | Health Fitness | #143 |
| Top Free | Singapore | Health Fitness | #196 |
| Top Free | Türkiye | Health Fitness | #247 |
| Top Free | United States | Health Fitness | #253 |
| Top Free | South Africa | Health Fitness | #270 |
| Top Free | Ireland | Health Fitness | #278 |
| Top Free | Greece | Health Fitness | #282 |
| Top Free | United Kingdom | Health Fitness | #288 |
| Top Free | Canada | Health Fitness | #291 |
| Top Free | Dominican Republic | Health Fitness | #295 |
| Top Free | Hong Kong SAR China | Health Fitness | #309 |
| Top Free | Argentina | Health Fitness | #318 |
| Top Free | Israel | Health Fitness | #326 |
| Top Free | Egypt | Health Fitness | #330 |
| Top Free | Sweden | Health Fitness | #331 |
| Top Free | United Arab Emirates | Health Fitness | #344 |
| Top Free | Chile | Health Fitness | #347 |
| Top Free | Indonesia | Health Fitness | #359 |
| Top Free | Norway | Health Fitness | #377 |
| Top Free | Colombia | Health Fitness | #380 |
| Top Free | Portugal | Health Fitness | #388 |
| Top Free | Kazakhstan | Health Fitness | #390 |
| Top Free | Kuwait | Health Fitness | #395 |
| Top Free | Australia | Health Fitness | #405 |
| Top Free | Finland | Health Fitness | #409 |
| Top Free | Saudi Arabia | Health Fitness | #412 |
| Top Free | Romania | Health Fitness | #413 |
| Top Free | Azerbaijan | Health Fitness | #416 |
| Top Free | Belarus | Health Fitness | #420 |
| Top Free | Netherlands | Health Fitness | #426 |
| Top Free | New Zealand | Health Fitness | #426 |
| Top Free | India | Health Fitness | #433 |
| Top Free | Brazil | Health Fitness | #448 |
| Top Free | Poland | Health Fitness | #453 |
| Top Free | Belgium | Health Fitness | #499 |

## Zero Discovered Keywords
- ramadan 2023
- intermittent fasting
- health tracker
- weight loss simple tracker app
- window
- fasting
- metabolic fitness
- zero
- 000
- longevisar

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- [Window - Intermittent Fasting](https://apptail.io/app/window-intermittent-fasting-Rlj/brazil)
- [BodyFast: Intermittent Fasting](https://apptail.io/app/bodyfast-intermittent-fasting-dWk/brazil)
- [Fastic Weight Loss & Fasting](https://apptail.io/app/fastic-weight-loss-fasting-qAr/brazil)
- [168 - Jejum Intermitente](https://apptail.io/app/168-jejum-intermitente-Uou/brazil)
- [Fasting Tracker & Diet App](https://apptail.io/app/fasting-tracker-diet-app-mrv/brazil)
- [Fasting For Weight Loss App](https://apptail.io/app/fasting-for-weight-loss-app-HTF/brazil)
- [Intermittent Fasting Tracker:](https://apptail.io/app/intermittent-fasting-tracker-Mxsm/brazil)
- [Fasting App: Tracker & Timer](https://apptail.io/app/fasting-app-tracker-timer-BZro/brazil)
- [Fasting Tracker • Easy Fast](https://apptail.io/app/fasting-tracker-easy-fast-SNsp/brazil)

## Zero Available In
- [United States](https://apptail.io/app/zero-fasting-food-tracker-Pwk/united-states)
- [United Kingdom](https://apptail.io/app/zero-fasting-food-tracker-Pwk/united-kingdom)
- [Canada](https://apptail.io/app/zero-fasting-food-tracker-Pwk/canada)
- [Australia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/australia)
- [Philippines](https://apptail.io/app/zero-fasting-food-tracker-Pwk/philippines)
- [Malaysia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/malaysia)
- [Thailand](https://apptail.io/app/zero-fasting-food-tracker-Pwk/thailand)
- [South Africa](https://apptail.io/app/zero-fasting-food-tracker-Pwk/south-africa)
- [India](https://apptail.io/app/zero-fasting-food-tracker-Pwk/india)
- [Mexico](https://apptail.io/app/zero-fasting-food-tracker-Pwk/mexico)
- [Germany](https://apptail.io/app/zero-fasting-food-tracker-Pwk/germany)
- [New Zealand](https://apptail.io/app/zero-fasting-food-tracker-Pwk/new-zealand)
- [Netherlands](https://apptail.io/app/zero-fasting-food-tracker-Pwk/netherlands)
- [Brazil](https://apptail.io/app/zero-fasting-food-tracker-Pwk/brazil)
- [Russia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/russia)
- [United Arab Emirates](https://apptail.io/app/zero-fasting-food-tracker-Pwk/united-arab-emirates)
- [Saudi Arabia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/saudi-arabia)
- [France](https://apptail.io/app/zero-fasting-food-tracker-Pwk/france)
- [Nigeria](https://apptail.io/app/zero-fasting-food-tracker-Pwk/nigeria)
- [Türkiye](https://apptail.io/app/zero-fasting-food-tracker-Pwk/turkey)
- [Ireland](https://apptail.io/app/zero-fasting-food-tracker-Pwk/ireland)
- [Singapore](https://apptail.io/app/zero-fasting-food-tracker-Pwk/singapore)
- [Romania](https://apptail.io/app/zero-fasting-food-tracker-Pwk/romania)
- [Spain](https://apptail.io/app/zero-fasting-food-tracker-Pwk/spain)
- [Sweden](https://apptail.io/app/zero-fasting-food-tracker-Pwk/sweden)
- [Kenya](https://apptail.io/app/zero-fasting-food-tracker-Pwk/kenya)
- [Belgium](https://apptail.io/app/zero-fasting-food-tracker-Pwk/belgium)
- [Norway](https://apptail.io/app/zero-fasting-food-tracker-Pwk/norway)
- [South Korea](https://apptail.io/app/zero-fasting-food-tracker-Pwk/south-korea)
- [Colombia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/colombia)
- [Hong Kong SAR China](https://apptail.io/app/zero-fasting-food-tracker-Pwk/hong-kong)
- [Portugal](https://apptail.io/app/zero-fasting-food-tracker-Pwk/portugal)
- [Lithuania](https://apptail.io/app/zero-fasting-food-tracker-Pwk/lithuania)
- [Egypt](https://apptail.io/app/zero-fasting-food-tracker-Pwk/egypt)
- [Poland](https://apptail.io/app/zero-fasting-food-tracker-Pwk/poland)
- [Ukraine](https://apptail.io/app/zero-fasting-food-tracker-Pwk/ukraine)
- [Switzerland](https://apptail.io/app/zero-fasting-food-tracker-Pwk/switzerland)
- [Italy](https://apptail.io/app/zero-fasting-food-tracker-Pwk/italy)
- [Denmark](https://apptail.io/app/zero-fasting-food-tracker-Pwk/denmark)
- [Chile](https://apptail.io/app/zero-fasting-food-tracker-Pwk/chile)
- [Indonesia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/indonesia)
- [Israel](https://apptail.io/app/zero-fasting-food-tracker-Pwk/israel)
- [Czechia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/czechia)
- [Argentina](https://apptail.io/app/zero-fasting-food-tracker-Pwk/argentina)
- [Latvia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/latvia)
- [Japan](https://apptail.io/app/zero-fasting-food-tracker-Pwk/japan)
- [Finland](https://apptail.io/app/zero-fasting-food-tracker-Pwk/finland)
- [Croatia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/croatia)
- [Bulgaria](https://apptail.io/app/zero-fasting-food-tracker-Pwk/bulgaria)
- [Taiwan](https://apptail.io/app/zero-fasting-food-tracker-Pwk/taiwan)
- [China](https://apptail.io/app/zero-fasting-food-tracker-Pwk/china)
- [Austria](https://apptail.io/app/zero-fasting-food-tracker-Pwk/austria)
- [Greece](https://apptail.io/app/zero-fasting-food-tracker-Pwk/greece)
- [Dominican Republic](https://apptail.io/app/zero-fasting-food-tracker-Pwk/dominican-republic)
- [Ghana](https://apptail.io/app/zero-fasting-food-tracker-Pwk/ghana)
- [Hungary](https://apptail.io/app/zero-fasting-food-tracker-Pwk/hungary)
- [Vietnam](https://apptail.io/app/zero-fasting-food-tracker-Pwk/vietnam)
- [Ecuador](https://apptail.io/app/zero-fasting-food-tracker-Pwk/ecuador)
- [Qatar](https://apptail.io/app/zero-fasting-food-tracker-Pwk/qatar)
- [Slovakia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/slovakia)
- [Iceland](https://apptail.io/app/zero-fasting-food-tracker-Pwk/iceland)
- [Kazakhstan](https://apptail.io/app/zero-fasting-food-tracker-Pwk/kazakhstan)
- [Kuwait](https://apptail.io/app/zero-fasting-food-tracker-Pwk/kuwait)
- [Estonia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/estonia)
- [Panama](https://apptail.io/app/zero-fasting-food-tracker-Pwk/panama)
- [Jordan](https://apptail.io/app/zero-fasting-food-tracker-Pwk/jordan)
- [Pakistan](https://apptail.io/app/zero-fasting-food-tracker-Pwk/pakistan)
- [Peru](https://apptail.io/app/zero-fasting-food-tracker-Pwk/peru)
- [Slovenia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/slovenia)
- [Honduras](https://apptail.io/app/zero-fasting-food-tracker-Pwk/honduras)
- [Sri Lanka](https://apptail.io/app/zero-fasting-food-tracker-Pwk/sri-lanka)
- [Uganda](https://apptail.io/app/zero-fasting-food-tracker-Pwk/uganda)
- [Lebanon](https://apptail.io/app/zero-fasting-food-tracker-Pwk/lebanon)
- [Malta](https://apptail.io/app/zero-fasting-food-tracker-Pwk/malta)
- [Paraguay](https://apptail.io/app/zero-fasting-food-tracker-Pwk/paraguay)
- [Bahrain](https://apptail.io/app/zero-fasting-food-tracker-Pwk/bahrain)
- [Oman](https://apptail.io/app/zero-fasting-food-tracker-Pwk/oman)
- [Belarus](https://apptail.io/app/zero-fasting-food-tracker-Pwk/belarus)
- [Luxembourg](https://apptail.io/app/zero-fasting-food-tracker-Pwk/luxembourg)
- [Namibia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/namibia)
- [North Macedonia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/north-macedonia)
- [Cyprus](https://apptail.io/app/zero-fasting-food-tracker-Pwk/cyprus)
- [Azerbaijan](https://apptail.io/app/zero-fasting-food-tracker-Pwk/azerbaijan)
- [Jamaica](https://apptail.io/app/zero-fasting-food-tracker-Pwk/jamaica)
- [Uruguay](https://apptail.io/app/zero-fasting-food-tracker-Pwk/uruguay)
- [Armenia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/armenia)
- [Nepal](https://apptail.io/app/zero-fasting-food-tracker-Pwk/nepal)
- [Brunei](https://apptail.io/app/zero-fasting-food-tracker-Pwk/brunei)
- [Mauritius](https://apptail.io/app/zero-fasting-food-tracker-Pwk/mauritius)
- [Barbados](https://apptail.io/app/zero-fasting-food-tracker-Pwk/barbados)
- [Macao SAR China](https://apptail.io/app/zero-fasting-food-tracker-Pwk/macau)
- [Tunisia](https://apptail.io/app/zero-fasting-food-tracker-Pwk/tunisia)
- [Uzbekistan](https://apptail.io/app/zero-fasting-food-tracker-Pwk/uzbekistan)
- [Algeria](https://apptail.io/app/zero-fasting-food-tracker-Pwk/algeria)
- [Senegal](https://apptail.io/app/zero-fasting-food-tracker-Pwk/senegal)
- [Cayman Islands](https://apptail.io/app/zero-fasting-food-tracker-Pwk/cayman-islands)
- [Bermuda](https://apptail.io/app/zero-fasting-food-tracker-Pwk/bermuda)
- [Angola](https://apptail.io/app/zero-fasting-food-tracker-Pwk/angola)
- [Belize](https://apptail.io/app/zero-fasting-food-tracker-Pwk/belize)
- [Suriname](https://apptail.io/app/zero-fasting-food-tracker-Pwk/suriname)
- [Grenada](https://apptail.io/app/zero-fasting-food-tracker-Pwk/grenada)
- [Mali](https://apptail.io/app/zero-fasting-food-tracker-Pwk/mali)
- [Madagascar](https://apptail.io/app/zero-fasting-food-tracker-Pwk/madagascar)

---

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