Comparison

GeneClinicX vs Function Health

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GeneClinicX

This app helps you manage your health goals, including diabetes, weight loss, and cardiovascular health. It combines wearable device data with expert coaching to provide personalized, data-driven solutions for sustainable lifestyle changes.

Highlights
  • Personalized health goal management
  • Wearable med tech integration
  • Expert clinical dietitian coaching
  • Glucose response tracking
  • Customized meal plans
  • Sustainable lifestyle modifications
Features
Read full description

We empower you to achieve your health goals – be they diabetes management, weight loss, or cardiovascular health improvement related – by combining the latest in wearable med tech devices and the coaching advice of experienced clinical dieticians to achieve scientific, data driven, personalized and long-term sustainable solutions to your unique challenges. Diet-related glucose spikes are damaging to one’s health and can lead to an increased risk for Type 2 diabetes, cardiovascular disease, and other long-term ailments, and so we start by helping you understand your body's glucose response to what you eat and drink. Our goal is to help you minimize your post-meal glucose spikes and improve your metabolic health. There is no single diet plan that works for everyone because we’re all genetically different. Consequently, the same food and drink elicit varied and individual glucose responses in different people. Based on what you like to eat and enter in our app, your coach will recommend a meal plan that is easy to implement, keeps you satiated, and begins your health improvement journey. During regularly scheduled sessions your coach will also review your progress and continue to recommend incremental and long-term sustainable lifestyle modifications to optimize your metabolic health. Disclaimer: This GeneClinicX app is a lifestyle management and food and activity logging application designed to help individuals manage their metabolic health and develop long-term sustainable positive lifestyle habits. It is NOT a medical device nor application, and must not be used as such. Medication and dosage decisions should NOT be made solely based on information available in the app. The user should consult their doctor/physician before starting any new medication or making any changes to their prescribed medication and dosages. The CGM-based data and information available in the app is purely for information purposes, and must be shared by the Participant with their doctor, who can then make appropriate medical treatment recommendations. This app is not intended to replace any self-monitoring practices advised by a physician. You must continue to follow your physician’s orders and directives. This app supports Libre FreeStyle CGM sensors from Abbott. The sensors should be used only in the countries where they are approved by the corresponding health agencies. Currently, Abbott Libre Freestyle sensors are approved and available in the US, Canada, India, Australia, UK, and the European Union.

About

Function Health

Take control of your health with comprehensive lab testing, personalized protocols, and AI-powered insights. Understand your body's data, track changes over time, and make informed decisions for long-term wellness. Connect wearables and upload records for a complete health picture.

Highlights
  • 160+ lab tests annually
  • Personalized health protocols
  • Private AI Chat for results
  • Connect health wearables
  • Advanced MRI & CT scans
  • Upload health records
Features
Read full description

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. Available in select locations. 160+ LAB TESTS Membership includes testing for your heart, hormones, thyroid, liver, kidneys, toxins, nutrients, inflammation, autoimmunity, immunity and more. ADVANCED MRI & CT SCANS Detect early signs of cancer and hundreds of other potential conditions with the option to purchase advanced imaging for your brain, pancreas, liver, spine, ovaries, prostate, heart and much more. PRIVATE AI CHAT Ask questions about your results, identify meaningful patterns, and figure out where to focus next, with Private AI Chat—built in partnership with top clinicians. CONNECT WEARABLES Connect Apple Health and other health devices and wearables to see how your activity, sleep, and daily habits affect your lab test results and long-term health. PROTOCOLS Translate your lab results, scans and health history into clear, evidence-based plans for nutrition, activity, and supplements—all customizable to your goals and preferences. UPLOAD HEALTH RECORDS Upload past lab test results, scans, and other medical records for a more complete view of your health, all in one secure place. PROGRESS YOU CAN SEE Twice-yearly and On-Demand testing helps you track your results over time, monitor for early signs of disease, and identify where to focus next. ADVANCED LAB TESTS Membership includes 160+ lab tests, plus the option to purchase advanced On-Demand tests for: - Detection of 50+ cancers - Alzheimer’s risk detection - MTHFR gene variants - Advanced MRI and CT scans starting at $365 - Food allergies and sensitivities - …and much more ACCESSIBILITY What could cost as much as $15,000 on your own is included with membership for just $365/year. Lab testing is available at over 2,000 lab locations across the US, with no insurance needed. SECURITY Function was built for privacy and security. Function is built to HIPAA standards. Your information is secure. How it works: 1. Join Function and schedule your first set of lab tests. 2. Get your results and personalized Protocols. Ask questions with your Private AI Chat. 3. See your progress with 60+ lab tests at your Mid-Year Test. 4. Purchase MRI or CT scans and other advanced On-Demand Tests any time. DISCLAIMER Function Health is a technology company and not a laboratory or medical provider. All laboratory and medical services are provided by independent third parties. Function Health does not offer medical advice, laboratory services, a diagnosis, medical treatment, or any form of a medical opinion; its services are not a substitute for medical care, medical advice, and/or a detailed discussion with a physician or other licensed provider. If you have any questions regarding any laboratory results or any other information that you access through Function Health, you should contact a physician or other licensed provider. All material, information, data, and content that Function Health provides is strictly for general information purposes. For additional important information: https:// www.functionhealth.com/terms-of-service.

Screenshots

GeneClinicX4 screens
Function Health4 screens

Verdict

The call

The clearest difference is in-app purchases: Function Health at none against GeneClinicX's 3. Function Health also leads on ratings volume (25K vs 2) and chart position (#203 vs unranked). On price, rating, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GeneClinicX sells 3 one-off in-app purchases. Function Health asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for GeneClinicX against 4.9 for Function Health. That said, the two scores are not equally well evidenced: Function Health has 25K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

GeneClinicX ships an update fortnightly, Function Health weekly. The most recent releases landed on October 20, 2026 and October 23, 2026 respectively.

Scorecard5 real differences · 6 level
GeneClinicX versus Function Health: the parameters behind the verdict, then further details
ParameterGeneClinicXFunction Health
PriceFreeFree
Rating5.0 (2 ratings) — better4.9 (25K ratings)
Positive reviews—61.8% of reviews
Number of ratings225K — better
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree — betterSubscription
Best chart rank—#203 — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size88 MB203 MB
Age rating4+17+
DeveloperGenePath Diagnostics Inc.Function Health

Customer experience

GeneClinicX

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Function Health

All ratings25,022 ratings
Positive99.0%
Neutral0.4%
Negative0.6%
Written reviews348 reviews
Positive61.8%
Neutral5.5%
Negative32.8%

Bugs and requests

GeneClinicX

Not enough reviews yet to summarise bugs or requests.

Function Health

Reported bugs

2 issues
  • App sometimes redirects back to the home screen when trying to view results
  • Occasional typos and formatting issues in the app

Requested features

3 requests
  • More customization options in the app settings
  • Ability to print or export test results and recommendations
  • Specific supplement recommendations rather than broad suggestions

In-app purchases

3 purchases

GeneClinicX

One-time3
  • Additional Services$80.00
  • Health Improvement Program$199.00
  • Should I Eat This$249.00
None

Function Health

No in-app purchases

Questions

Is GeneClinicX free?
GeneClinicX is free to download, with in-app purchases available.
Is Function Health free?
Function Health is free to download, with no in-app purchases.
Which has better reviews, GeneClinicX or Function Health?
GeneClinicX is rated higher. GeneClinicX averages 5.0 out of 5 from 2 ratings, while Function Health averages 4.9 from 25K ratings.
Do GeneClinicX or Function Health have ads?
Neither GeneClinicX nor Function Health shows ads.
Which is updated more often, GeneClinicX or Function Health?
GeneClinicX ships an update fortnightly, and Function Health weekly. Most recently, GeneClinicX was updated on October 20, 2026 and Function Health on October 23, 2026.

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