Function Health

Name: Function Health
Rating: 4.9 (23871 reviews)
Author: Function Health

By: Function Health App

100 Healthy Years

Overview

Version:

1.37

Last updated: 2026-08-04

Features & Capabilities

Function Health is a Chrome extension that helps you own your health with 160+ lab tests each year, personalized Protocols, and a Private AI Chat—all backed by science and your data. Built with clinicians, it helps you understand your body, track how it evolves, and turn insights into meaningful changes, with wearables integration and secure data handling.

Access 2,000+ lab locations, optional advanced MRI/CT imaging, and On-Demand tests for deeper insights, while staying private and HIPAA-compliant. Use the Private AI Chat to ask questions about results, review patterns, and translate lab results into clear, evidence-based plans tailored to your goals.

User Growth & Download Statistics

App Privacy & Security Data Education

By:

Function Health

Rating:

4.90

(23,871) 143 new ratings

Version:

1.37 Last updated: 2026-08-04

Version code:

889149357

Creation date:

2024-08-29

Compatible devices:

Size:

171.05MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-09

Compare stats and ranking:

Ranking

# 10,081 ▲ 28

Other rankings

#1 in function keyword 20 #48 in health keyword 13 ▼ 11

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Function Health

Apple Apps Store

https://apps.apple.com/us/app/function-health/id6471280307

Website:

https://functionhealth.com

User Reviews

Function Health is praised for empowering users to actively manage health through comprehensive labs and genome insights, with a mobile dashboard that makes results easy to view and share with a clinician. Reviewers highlight proactive testing, data-driven guidance (including biological age), and a clean, navigable app. Common drawbacks center on data accessibility and portability: data is often locked in the app with limited export options and problematic Apple Health/Quest integration. Customer support and cancellation flow are criticized (AI chat, delays, and hard termination). Occasional scheduling issues also detract from reliability.

Pros

Empowers users to actively manage health with labs and genome data, providing validation and actionable insights.
Mobile-friendly access with a dashboard that makes results easy to view and share with a clinician.
Data-driven guidance and proactive testing, including features like biological age, to inform lifestyle changes.
Clean, easy-to-navigate app design that supports staying on top of health data.

Cons

Limited data portability: data is often locked in the app with few export options.
Poor integration with external health platforms (Apple Health/Quest) and difficult data sharing.
Customer support relies on AI chat, with delays and a challenging cancellation process.
Scheduling/fulfillment issues, including lab appointment cancellations or tests not being fulfilled.

Recent reviews

The scheduling ability for menstruating women is awful. Some tests have to be scheduled within certain number of days of the beginning of the menstrual cycle but function will block it off, eg. my period starts on the 10th I have to schedule a test on day 2-4 of my cycle but functions scheduling calendar will not allow me to schedule until the 18th. That’s not how math works, 2-4 days after the 10th is the 12th-14th. Other tests have to be scheduled within 19-21 days of the last period but I can’t put that my period started on the 10th if it’s the 11th. To make things worse, you can’t call them you have to go back and forth with their chat agents and you spend hours trying to get tests scheduled. I spent an entire day trying to get scheduled but at a certain point the chat agent stopped responding I’m guessing it was the end of their day. Eventually I just “tricked” the calendar to schedule a test understanding the limitations but I don’t even know if I’m scheduled for the right tests which is concerning considering the cost of all the additional tests. At this point it’s not worth the money and after this year I’ll be going to my primary care doctor for tests. Their scheduling ability is GARBAGE!