Function Health vs The Ultimate Human
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 160+ lab tests annually
- Personalized health protocols
- Private AI Chat for results
- Connect health wearables
- Advanced MRI & CT scans
- Upload health records
Read full descriptionHide 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.
The Ultimate Human
This app connects health-conscious individuals to optimize their well-being. It offers monthly training, challenges, and a community forum for discussions and expert insights. Access exclusive content, habit trackers, and live Q&A sessions to achieve peak performance and vitality.
- Monthly training sessions
- Health challenges
- Community forum
- Habit trackers
- Private podcast
- Live Q&A sessions
- Nutritious recipes
Read full descriptionHide full description
The Ultimate Human VIP Community by Gary Brecka You can always feel better. Join a global community of health-conscious people committed to taking control of their health, optimizing how they feel, and becoming the best version of themselves. Please visit our website at theultimatehuman.com/memberships to join! Inside The Ultimate Human: 24/7 Ask Gary Anything Chat or call our AI-powered tool trained on Gary’s teachings, protocols, podcasts, and health philosophies - available anytime you have a question. Monthly VIP Live Sessions Join Gary and special guest experts each month. Submit your questions ahead of time or raise your hand during the live session for the opportunity to speak directly with Gary. Gary’s Protocols Get step-by-step access to nine of Gary’s protocols, including Morning Reset, Breathwork, Cold Plunge, 10K Steps, 3-Day Water Fast, Gut Reset, 12-Week METAL, 8-Week Mold, and Sleep Reset. Optimization Guides Explore functional approaches to specific health topics and conditions, including POTS, lymphedema, Sjögren’s, OCD, anxiety, Alzheimer’s, and many more. Exclusive Private Podcasts Our VIP Private Podcasts go hand-in-hand with The Ultimate Human public podcast. Submit your questions for upcoming guests and hear them answered in exclusive episodes created specifically for our VIP community. Health Hack of the Week Start every Monday with a new, actionable Health Hack designed to help you continue optimizing your everyday life. Testing & Diagnostics Learn more about testing options, what they can tell you, and resources for finding functional practitioners to work with on your health journey. And there’s even more: • Healthy recipes • Gary’s recommendations • Exclusive VIP discounts • Weekly partner giveaways • Replays and educational resources • A supportive global community of like-minded people Your health is in your hands. We’re here to give you the tools, education, resources, and community to help you feel better and live better. Please visit theultimatehuman.com/memberships. We can’t wait to have you as part of the Ultimate Human family!
Screenshots
Verdict
The clearest difference is in-app purchases: Function Health at none against The Ultimate Human's 1. Function Health also leads on ratings volume (25K vs 142). The Ultimate Human's advantage is review sentiment (92% vs 62%). On price, rating, update cadence and ads 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
Both are free to download. The Ultimate Human sells 1 in-app purchase, starting at $47.99 per month. Function Health asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for Function Health against 4.9 for The Ultimate Human. That said, the two scores are not equally well evidenced: Function Health has 25K ratings behind it against 142, so its average is the more settled of the two. Written reviews are what separate them: 62% of Function Health's written reviews are positive against 92% of The Ultimate Human's.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 28, 2026 and September 26, 2026 respectively.
| Parameter | Function Health | The Ultimate Human |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (25K ratings) | 4.9 (142 ratings) |
| Positive reviews | 61.9% of reviews | 92.3% of reviews — better |
| Number of ratings | 25K — better | 142 |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 201 MB | 155 MB |
| Age rating | 17+ | 9+ |
| Developer | Function Health | ULTIMATE HUMAN LLC |
Customer experience
Function Health
The Ultimate Human
Bugs and 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
The Ultimate Human
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Function Health
No in-app purchases
The Ultimate Human
- Monthly Plan$47.991 Month
Questions
Is Function Health free?
Is The Ultimate Human free?
Which has better reviews, Function Health or The Ultimate Human?
Do Function Health or The Ultimate Human have ads?
Which is updated more often, Function Health or The Ultimate Human?
Other comparisons















