Report updated May 20, 2026

Overview · Full Intel report in progress

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Zero - Intermittent Fasting is an established health & fitness app that is free with in-app purchases. With a 3.8/5 rating from 61.1K reviews, it shows polarized user reception.

What is Zero - Intermittent Fasting?

Zero is a health and fitness app designed to facilitate intermittent fasting through structured tracking and educational content. It claims to support weight loss and fat burning by helping users manage fasting windows without the need for calorie counting. The app is notable for its high volume of user ratings and integration with health platforms like Google Fit.

Current Momentum

v4.3

Thanks for using Zero! In this release, you’ll find a number of performance improvements and fix for bug some people were experiencing when opening the app. If you have any feedback or questions, please contact our Support team at zerolongevity.com/contact

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Health & Fitness

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

TimerStandard

Allows users to set fasting goals and stay on track with automated reminders and progress insights.

LearnStandard

Provides access to an extensive content library intended to educate users on intermittent fasting practices.

StatisticsStandard

Tracks weight loss progress and syncs with Google Fit to monitor health markers such as sleep and weight.

How much does it cost?

Freemium

Who Built It?

Zero Longevity Science, Inc. app icon 1
Zero Longevity Science, Inc. app icon 2
Zero Longevity Science, Inc. app icon 3
Zero Longevity Science, Inc. app icon 4

Zero Longevity Science

(446.2K)

Helping health-conscious individuals optimize metabolic health and longevity through data-driven fasting and nutrition tracking.

Portfolio

3

Apps

Free 2
Health & Fitness100%

Who is Zero Longevity Science?

Zero Longevity Science has successfully transitioned from a single-purpose utility into a comprehensive metabolic health platform. By expanding their core fasting timer with protein tracking and AI-driven meal logging, they have deepened their moat within the high-intent longevity community. The publisher is currently navigating a strategic shift toward a 'Complete Equation' model, aiming to increase user LTV through mandatory trials and premium AI features despite potential friction in the onboarding flow.

Who is Zero Longevity Science for?

  • Health-conscious individuals
  • Intermittent fasters focused on sustainable weight loss
  • Muscle preservation
  • Metabolic health
Steady

Portfolio momentum

Maintained a steady release cadence with 2 updates in the last 6 months, primarily focused on the flagship title.

Last release · 13d agoActive apps · 1Abandoned · 1

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Zero - Intermittent Fasting?

How's The Health & Fitness Market?

How does it evolve in the Health & Fitness market?

ChartRankChange
AndroidGrossing#163
AndroidGrossing#195NEW
No rank history available for this chart.

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Zero - Intermittent Fasting

Key Takeaways

Zero is a widely used fasting tracker that emphasizes habit formation and progress monitoring over traditional calorie-restricted dieting.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Zero - Intermittent Fasting, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “Zero - Intermittent Fasting Intelligence Report.” Updated May 20, 2026. https://marlvel.ai/intel-report/health-fitness/com-zerofasting-zero

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