Comparison

Feel Index vs BioHackMe

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

Head to head
About

Feel Index

Features
Read full description

Improve your health up to 20% by logging Food and Exercise along with How You Feel daily! Track MORE than just Macros! Uncover how your daily choices impact how you feel. Track metrics that matter such as Sugar Intake and your Dietary Inflammation Index! Feel Index builds a comprehensive picture of your health by connecting nutrition, inflammation, medications, supplements, medical conditions, and mood to reveal powerful AI-driven insights. TEXT ENTRY OR EFFORTLESS VOICE LOGGING OF FOOD Just speak - our voice entry makes logging instant and natural Say "I had oatmeal with berries and coffee" and we capture everything. Log meals, medications, supplements, and symptoms hands-free. The fastest, most intuitive way to track your health INFLAMMATION & SUGAR TRACKING • Monitor your dietary inflammation with science-backed scoring • Track sugar intake prominently with daily and weekly trends • Understand which foods trigger inflammation in your body • Get AI insights on reducing inflammation through diet FASTING TRACKER • Log and monitor your intermittent fasting windows • Track fasting streaks and patterns over time • See how fasting correlates with energy and mood • Flexible tracking for any fasting protocol COMPLETE MEDICATION & SUPPLEMENT PROFILE • Build your full medication and supplement regimen • Track adherence with smart reminders • See interactions and patterns over time • Your entire health stack in one place COMPREHENSIVE HEALTH PICTURE • Log medical conditions for complete context • Track how conditions interact with diet and lifestyle • Build a holistic view for better AI analysis • Securely store your health history AI-POWERED COMPREHENSIVE ANALYSIS • Personalized daily, weekly, and monthly insights • AI analyzes your complete health picture — medications, conditions, diet, and lifestyle together • Understand complex patterns across all health factors • Get actionable recommendations based on YOUR unique situation SEAMLESS HEALTH INTEGRATION • Apple Health sync for steps, workouts, sleep, and heart rate • Automatic exercise detection and logging • Connect Fitbit, Oura, Withings, and more • All your health data unified in one place FEEL INDEX SCORE • Your daily wellness metric combining all health factors • Track inflammation, energy, and mood trends • Understand what makes you feel your best • Beautiful charts and progress visualization PRIVACY-FIRST DESIGN • Your data stays on your device and secure cloud • Full control over what you share • HIPAA-aligned security practices • Delete your data anytime with one tap Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

BioHackMe

Transform your health data into actionable insights with AI-powered analysis and personalized recommendations. Track key metrics, analyze meals via photos, and optimize your well-being with a privacy-first approach. Seamlessly integrates with Apple HealthKit and Oura Ring.

Highlights
  • Blood Pressure & Heart Rate monitoring
  • HRV & Sleep analysis
  • Photo-based meal analysis
  • Weekly health correlations
  • Personalized recommendations
  • Apple HealthKit Integration
  • Oura Ring metrics prioritization
Features
Read full description

Transform your health data into actionable insights. Covering all four horseman and key metrics from leading experts. Making Medicine 3.0 quick and easy. Look, I made this app for me. And its working. So I wanted to share it with others who want to make living their best and most healthy life as easy as possible. COMPREHENSIVE TRACKING • Blood Pressure & Heart Rate monitoring • HRV & Sleep analysis • Zone 2 Cardio & Strength training • Weight & Body Composition • VO2 Max estimation AI-POWERED INSIGHTS • Photo-based meal analysis with instant macros • Weekly health correlations & patterns • Personalized recommendations • Daily grades for 14+ health metrics PRIVACY FIRST • Your health data lives on your device, with secure cloud backup so you can restore it on a new device and share a summary with your clinician • Sign in with Apple or Google to enable backup and sync • No data selling, ever • Full control over your health information Apple HealthKit Integration Seamlessly sync with Apple Health for automatic data collection. And prioritize Oura Ring metrics if desired (full integration) Perfect for: Health enthusiasts, biohackers, and anyone serious about longevity optimization. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://biohackapp.ai/privacy

Screenshots

Feel Index4 screens
BioHackMe4 screens

Verdict

The call

The clearest difference is in-app purchases: BioHackMe at none against Feel Index's 4. BioHackMe also leads on device support (4 vs 1). Feel Index's advantage is update cadence (every 3 days vs every 10 days). On price, ads 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. Feel Index sells 4 in-app purchases, starting at $4.99 per month. BioHackMe asks for nothing beyond the download.

UpkeepUpdate frequency

Feel Index ships an update every 3 days, BioHackMe every 10 days. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

Scorecard3 real differences · 7 level
Feel Index versus BioHackMe: the parameters behind the verdict, then further details
ParameterFeel IndexBioHackMe
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 3 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhoneiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.615.1 — better
Further details — not scored
Size29 MB35 MB
Age rating17+4+
DeveloperEdge Development LLCMike Reavey

In-app purchases

4 purchases

Feel Index

Subscriptions4
  • Feel Index Monthly Standard3 Days trial$4.991 Month
  • Feel Index Monthly Premium3 Days trial$12.991 Month
  • Feel Index Annual Standard3 Days trial$49.991 Year
Show 1 more
  • Feel Index Annual Premium3 Days trial$119.991 Year
None

BioHackMe

No in-app purchases

Questions

Is Feel Index free?
Feel Index is free to download, with in-app purchases available.
Is BioHackMe free?
BioHackMe is free to download, with no in-app purchases.
Do Feel Index or BioHackMe have ads?
Neither Feel Index nor BioHackMe shows ads.
Which is updated more often, Feel Index or BioHackMe?
Feel Index ships an update every 3 days, and BioHackMe every 10 days. Most recently, Feel Index was updated on September 10, 2026 and BioHackMe on September 20, 2026.

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