Comparison

Function Health vs OrthoFoodie

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

Head to head
About

Function Health

Gain deep insights into your health with advanced lab testing, personalized protocols, and AI-powered chat. Understand your body's evolution and make informed changes with data-backed guidance. Includes options for advanced imaging and convenient blood draws.

Highlights
  • 160+ lab tests annually
  • Personalized health protocols
  • Private AI Chat for results
  • Advanced MRI & CT scan options
  • Home or office blood draws
  • Connect wearables
  • 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 powered by Medical Intelligence—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. MEDICAL INTELLIGENCE Built with leading medical scientists, Function’s proprietary model brings together your health history and insights from a large population to help you better understand your health and find steps you can take today to support your health over time. PRIVATE AI CHAT Ask questions about your results, identify meaningful patterns, and figure out where to focus next, with Private AI Chat—powered by Medical Intelligence and 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.

About

OrthoFoodie

Read full description

Welcome to OrthoFoodie – Master your health with every meal We’re not another calorie counter. We are the first platform that answers the real question: “What does my body actually need to perform at its best?” OrthoFoodie empowers you with personalized, science-based nutrition that goes far beyond calories. Our app makes healthy eating measurable, practical, and engaging by focusing on what truly fuels your body: micronutrients. With OrthoFoodie you can: - Discover what your body is missing and get clear, actionable guidance. - Receive AI-powered nutrition coaching tailored to your lifestyle, health goals, or conditions. - Support recovery and prevention, from managing diabetes and autoimmune conditions to boosting energy and immunity. - Track progress easily with intuitive dashboards, no tedious logging, just smart insights. For individuals and families, OrthoFoodie makes eating well personal and sustainable, helping you prevent health problems, recover from illness, or simply feel your best every day. And for organizations, from dietitians and health professionals to gyms and workplaces, OrthoFoodie also offers solutions that improve retention, performance, and employee well-being with measurable ROI. The result: healthier people, stronger immunity, more energy, and better outcomes, with zero extra complexity. Free trial: Start your 14-day free trial and experience how OrthoFoodie helps you eat smarter, feel better, and live healthier. Privacy Policy: https://www.orthofoodie.app/privacy-policy Terms of Use: https://www.orthofoodie.app/terms-of-use © 2025 OrthoFoodie. All Rights Reserved.

Screenshots

Function Health4 screens
OrthoFoodie4 screens

Verdict

The call

The clearest difference is in-app purchases: Function Health at none against OrthoFoodie's 3. Function Health also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). OrthoFoodie's advantage is device support (3 vs 1). On price and iOS requirement 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. OrthoFoodie sells 3 in-app purchases, starting at $29.99 per month. Function Health asks for nothing beyond the download.

UpkeepUpdate frequency

Function Health ships an update weekly, OrthoFoodie every 3 weeks. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
Function Health versus OrthoFoodie: the parameters behind the verdict, then further details
ParameterFunction HealthOrthoFoodie
PriceFreeFree
Rating4.9 (25K ratings) — better—
Positive reviews61.5% of reviews—
Number of ratings25K — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size205 MB93 MB
Age rating17+12+
DeveloperFunction HealthOrthoFoodie BV

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

OrthoFoodie

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Function Health

No in-app purchases

3 purchases

OrthoFoodie

Subscriptions2
  • OrthoFoodie - Monthly Premium14 Days trial$29.991 Month
  • OrthoFoodie - Yearly Premium14 Days trial$299.991 Year
One-time1
  • OrthoFoodie - Lifetime Premium$99.99

Questions

Is Function Health free?
Function Health is free to download, with no in-app purchases.
Is OrthoFoodie free?
OrthoFoodie is free to download, with in-app purchases available.
Do Function Health or OrthoFoodie have ads?
OrthoFoodie shows ads; Function Health does not.
Which is updated more often, Function Health or OrthoFoodie?
Function Health ships an update weekly, and OrthoFoodie every 3 weeks. Most recently, Function Health was updated on November 2, 2026 and OrthoFoodie on October 25, 2026.

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