Function Health
Store data observed · From public App Store data · How we score apps
- Health & Fitness
- App Store
- United States
- 4.924,864 ratings
- Free download
- Updated
- Observed
Est. monthly revenue
EstimatedEst. monthly downloads
Estimated90-day growth
Opportunity score
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About Function HealthObserved
Function Health is a Health & Fitness app by Function Health on the United States App Store. Released Aug 29, 2024; last updated Oct 5, 2026 (version 1.47.1). Function Health is free to download.
As of Oct 8, 2026, Function Health has a 4.9-star average rating from 24,864 ratings on the United States App Store and ranks #73 on the Health & Fitness top chart. MRRBeam rates the success of Function Health 59/100 (established), the #73 most successful Health & Fitness app MRRBeam tracks in the United States.
Function membership helps you take control of your health with 160+ lab tests each year, personalized Protocols, and Private AI Chat—all backed by advanced science and your real data. Built with top doctors, Function gives you the power to understand your body, track how it evolves, and make meaningful change.
- Success score
- 59/100 Established
- In Health & Fitness
- #73 most successful
- Chart position
- #73 in Health & Fitnesson Oct 8, 2026
- Developer
- Function Health
Top Health & Fitness apps
The most successful Health & Fitness apps MRRBeam tracks in the United States.
Function Health: common questions
- What is Function Health?
- Function Health is a Health & Fitness app developed by Function Health, available on the App Store. It was first released on Aug 29, 2024.
- How is Function Health rated?
- Function Health has a 4.9-star average rating from 24,864 ratings on the United States App Store as of Oct 8, 2026.
- How much money does Function Health make?
- MRRBeam estimates Function Health makes about $4.2K–$18K a month in revenue from 8.5K–25K downloads a month, based on its #73 position on the Health & Fitness free chart. This is a modelled estimate, not reported data.
- How many downloads does Function Health get?
- About 8.5K–25K downloads a month, by MRRBeam's estimate from its chart position. Apple does not publish download counts.
- How much does Function Health cost?
- Function Health is free to download.
- Is Function Health successful?
- On Oct 8, 2026, Function Health ranked #73 on the Health & Fitness top chart. MRRBeam rates the success of Function Health 59/100 (established), the #73 most successful Health & Fitness app MRRBeam tracks in the United States. The success score combines rating volume, chart position and average rating.
- When was Function Health last updated?
- Function Health was last updated on Oct 5, 2026 (version 1.47.1).
- What are alternatives to Function Health?
- Similar Health & Fitness apps tracked by MRRBeam include Flo Cycle & Period Tracker, Strava: Run, Bike, Walk, Planet Fitness, MyFitnessPal: Calorie Counter and AllTrails: Hike, Bike & Run.
- Is there room to build a competitor to Function Health?
- MRRBeam's opportunity score for Function Health is 5/100. Limited opening: an older app, a heavily reviewed, entrenched user base and a strong 4.9★ rating.