Healtix or Function Health

Healtix vs Function Health — bring-your-own labs vs US membership testing with major lab networks

Features

Healtix

Function Health

Lab results & blood tests

HealtixUpload any lab, any country; Ornament PDF import

Function Health160+ tests/year via partner network; clinician-reviewed summaries (US membership)

Biological age

HealtixYes, from labs, with trend

Function HealthYes, in the panel report

DNA test (VCF)

HealtixYes, DNA report & VCF

Function HealthNo

AI agents & coach 24/7

HealtixTeam of AI agents and a 24/7 coach

Function HealthDoctor-led insights & protocols (not open chatbot-first)

Disease risk assessment

HealtixAI risk views from your existing panels

Function HealthBroad screening design; clinical review layer

Medication intake

HealtixReminders and adherence

Function HealthNot the core offering

Dynamic tracking

HealtixYour timelines from past + new uploads

Function HealthRepeat testing cadence (e.g. twice yearly) in one member record

Health monitoring / biomarkers

HealtixLabs + wearables + nutrition together

Function HealthDeep lab panels + optional imaging add-ons (US)

Personal plan, trackers & routines

HealtixPlan, trackers and routines based on your labs

Function HealthPersonalized plan from Function clinicians & content

AI nutrition, macros & food diary

HealtixCalories, macros, food diary

Function HealthNutrition guidance secondary to testing program

Checkups

HealtixAI checkups from user data

Function HealthStructured testing program & follow-up testing

Pregnancy mode

HealtixNo

Function HealthNo

Family profiles

HealtixYes, up to 5 profiles

Function HealthNo

Wearables & health data (Apple Health, etc.)

HealtixApple Health / Health Connect (WHOOP, Oura, etc.)

Function HealthFocused on lab + care team workflow; wearables secondary

Cost

HealtixFree to start; trial for premium

Function HealthAnnual membership (US; see vendor pricing)

Platform support

HealtixiOS, Android

Function HealthUS-centric service; mobile + web experience

Which fits you?

Function Health bundles prepaid access to a large US lab panel with clinician review — ideal if you want the lab ordering handled inside one annual membership. Healtix is for people who already get labs anywhere (Invitro, Quest, Labcorp, PDFs) and want instant AI decoding, meal logging, meds, and wearables in one app. They solve different jobs: packaged US testing vs universal decode + coach. On top of that, Healtix adds biological age from blood tests (PhenoAge), DNA and VCF, plus a team of AI agents.