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Function Health

Function Health

Category: Health & Fitness
Sign in to watchView on the App Store (opens in a new tab)
Rankings updated

Price and ratings

Price
Free
Rating
4.9 out of 5
Ratings
24.9KUnited States

Versions

Released
29 Aug 20242 years ago
Last update
3 days agoVersion 1.47.1
Requires
iOS 16.4 or later

Details

Size
211 MB
Languages
1
Website
functionhealth.com (opens in a new tab)

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. NOW AVAILABLE: HOME OR OFFICE BLOOD DRAWS Schedule a concierge blood draw at your home or office. A licensed specialist comes to you and completes your blood draw in under 20 minutes…

Countries1In 1 chart right now
Best rank now#89United States Free · Health & Fitness
Ratings, 7 days—Needs a week of rating history
Longest chart run2 daysUnited States Free · Health & Fitness

Competitors

Full chart

Top of Free · Health & Fitness in United States. Function Health is #89 there. Changes are over 7 days.

  1. #1 (number one)
    Strava: Run, Bike, Walk icon
    Strava: Run, Bike, WalkStrava, Inc.
    Change unknown
  2. #2
    Planet Fitness icon
    Planet FitnessPlanet Fitness Holdings, LLC
    Change unknown
  3. #3
    Flo Cycle & Period Tracker icon
    Flo Cycle & Period TrackerFLO HEALTH UK LIMITED
    Change unknown
  4. #4
    Yuka - Food & Cosmetic Scanner icon
    Yuka - Food & Cosmetic ScannerYuca
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  5. #5
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  6. #6
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    Stompers: Walking Step CounterStompers, LLC
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  7. #7
    Cal AI - Calorie Tracker icon
    Cal AI - Calorie TrackerViral Development LLC
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  8. #8
    Oura icon
    OuraOura Health Oy
    Change unknown
  9. #9
    MyFitnessPal: Calorie Counter icon
    MyFitnessPal: Calorie CounterMyFitnessPal, Inc.
    Change unknown
  10. #10
    AllTrails: Hike, Bike & Run icon
    AllTrails: Hike, Bike & RunAllTrails, Inc.
    Change unknown
  11. #11
    New EōS Fitness icon
    New EōS FitnessFitness Alliance LLC
    Change unknown
  12. #12
    LADDER Strength Training Plans icon
    LADDER Strength Training PlansLadder Technologies, Inc.
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  13. #13
    WeWard - Walking Rewards App icon
    WeWard - Walking Rewards AppWEWARD
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  14. #14
    Finch: Self-Care Pet icon
    Finch: Self-Care PetFinch Care Public Benefit Corporation
    Change unknown
  15. #15
    Cronometer: Calorie Counter icon
    Cronometer: Calorie CounterCronometer Software Inc
    Change unknown
  16. #16
    AHEALTH: Get Healthy Get Paid icon
    AHEALTH: Get Healthy Get PaidGravity Labs Co., Ltd.
    Change unknown
  17. #17
    Crunch Fitness icon
    Crunch FitnessCrunch Fitness
    Change unknown
  18. #18
    Aetna Health icon
    Aetna HealthAetna Inc.
    Change unknown
  19. #19
    Garmin Connect™ icon
    Garmin Connect™Garmin
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  20. #20
    ClassPass: Fitness, Spa, Salon icon
    ClassPass: Fitness, Spa, SalonClassPass, LLC
    Change unknown

Store listing

How the app presents itself on the App Store. Select a screenshot to open it full size.

Function Health screenshot 1 of 7Function Health screenshot 2 of 7Function Health screenshot 3 of 7Function Health screenshot 4 of 7Function Health screenshot 5 of 7Function Health screenshot 6 of 7Function Health screenshot 7 of 7

What's new

Version 1.47.1 · 5 Oct 2026 · 3 days ago

This update includes: • UX improvements and bug fixes

Current rankings

Every chart this app is in right now, best position first.

Function Health chart positions
ChartRank24 h7 daysBestDays on chart
United States· Free · Health & Fitness#89Change unknownChange unknown#702

Rank history

Higher on the chart is better: #1 is at the top.

Sign in to see 30 days, 90 days and all history.

United States · Free · Health & Fitness: best #70, latest #89, over 3 snapshots since 8 Oct. No snapshots from 8 Oct to 9 Oct; the line joins the snapshots on either side.

United States · Free · Health & Fitness: best #70, latest #89, over 3 snapshots since 8 Oct. No snapshots from 8 Oct to 9 Oct; the line joins the snapshots on either side.

Ranking events

Entries, big moves, #1s and new versions we've recorded.

No events recorded yet

Events appear as the app enters charts, moves 25+ places or ships a new version.