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Apple
Ratings
445,299
+5 (7d)
+0.0% this week
Rating
4.8 · 445,299 ratings
+5 (7d)
Version
7.14.0
Last updated 09/07/2026

#775 of 726,854 by ratings on Apple · #23 of 51,415 in Health & Fitness

First seen by this census 09/05/2026 — the store does not publish a creation date

Last updated 09/07/2026

Tracked since 09/05/2026

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Category: Health & Fitness

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 across your entire fasting journey.

• Log meals the smart way — Skip the tedious manual meal entry routine. With Zero Plus, snap a photo and get instant macros, protein composition, and clarity on how effectively your meals support your goals. Your first meal logs are on us, so you can try it before you subscribe.

• Hit your Protein Score — Zero Plus tracks a 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 with Zero Plus 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 is free to download, with fasting timers, streaks, weekly trends, expert articles, and challenges included. Zero Plus is an optional subscription that unlocks photo meal logging and your Protein Score, water tracking, custom fasts and saved presets, Fat-Burning Mode, the mood journal and daily habit insights, premium articles and Plus-only challenges, and monthly, yearly, and correlated charts. A free trial is available.

Payment for Zero Plus will be charged to your Apple 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 in 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

Alternatives to Zero: Fasting & Food Tracker

Name Ratings Rating
Food Scanner - ZeroAI by Dalio LLC 18 4.8 compare
Noom Weight Loss, Food Tracker by Noom, Inc. 872,015 4.7 compare
Fastic Weight Loss & Fasting by Fastic GmbH 246,110 4.8 compare
BodyFast: Intermittent Fasting by BodyFast GmbH 145,753 4.7 compare
Yuka - Food & Cosmetic Scanner by Yuca 99,686 4.8 compare
Nutrition Coach: Food tracker by ECLIPSE STUDIOS TEKNOLOJI DIJITAL HIZMETLER LIMITED SIRKETI 87,760 4.8 compare
FastEasy: Intermittent Fasting by WELLTECH APPS LIMITED 78,848 4.6 compare
Fooducate: Nutrition Coach by Maple Media Apps, LLC 77,545 4.6 compare
Food Calorie Tracker: BitePal by REFACE LITHUANIA UAB 55,073 4.7 compare
Intermittent Fasting Tracker: by Kai Oelfke 51,038 4.9 compare

Growth

Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Per Growth Growth % Actual change Measured over
day Not enough history yet
week +1 +0.0% +1 12.5 days
month Not enough history yet
year Not enough history yet

History

Rank on Apple

09/16/2026 · #774 09/21/2026 · #775

Ratings

09/08/2026 · 445,295 09/21/2026 · 445,299

Average rating

09/08/2026 · 4.8 09/21/2026 · 4.8

Version history

VersionFirst observed
7.14.009/10/2026
7.12.009/08/2026