Comparison

BioHackMe vs PeakFlow

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

Head to head
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

About

PeakFlow

This app helps you build effective habits by providing personalized, science-backed recommendations based on your lifestyle and goals. It uses data to show you which habits improve your sleep, energy, focus, and performance, offering clarity without hype.

Highlights
  • Personalized habit recommendations
  • Science-backed protocols
  • Daily wellness check-ins
  • Habit impact analytics
  • Streak tracking
  • Community challenges
Features
Read full description

PeakFlow – Build Habits That Actually Stick. Most people don’t fail because they lack discipline. They fail because they follow habits that don’t fit their life. PeakFlow fixes that. Instead of guessing what “should” work, PeakFlow shows you — with data — which habits actually improve your sleep, energy, focus, and performance. No fluff. No motivation hype. Just clarity. WHY PEAKFLOW WORKS Personalized From Day One Answer a few questions and get a routine tailored to your goals, schedule, and lifestyle — not someone else’s morning routine. Science-Backed, Not Trend-Based Every habit and protocol is rooted in peer-reviewed research from neuroscience and behavioral psychology. See What Actually Moves the Needle Daily check-ins and a wellness scoring system, coupled with AI, reveal how each habit impacts your energy, sleep, stress, and focus. Built for Consistency (Not Perfection) Streaks, challenges, and simple routines help you stay consistent — without burning out. Accountability That Actually Helps Compete with friends, join challenges, and stay engaged through shared progress. WHAT YOU CAN IMPROVE • Sleep quality • Daily energy • Mental focus • Stress levels • Physical performance • Long-term health & longevity CORE FEATURES* • Personalized habit recommendations • Morning, afternoon, and evening routines • Daily wellness check-ins with performance scoring • Habit impact analytics & insights • 100+ science-backed protocols • Streak tracking & motivation tools • Community leaderboards & friend challenges WHY USERS STICK WITH PEAKFLOW Because it removes uncertainty. You stop asking: “Is this habit even helping me?” And start seeing real feedback — daily. START TODAY Try PeakFlow and see what actually works for you. 7-day free trial. Cancel anytime. Your future self doesn’t need more motivation. It needs a system that works. ------------------------------------------ *SUBSCRIPTION REQUIRED TO UNLOCK ALL FEATURES. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BioHackMe4 screens
PeakFlow4 screens

Verdict

The call

The clearest difference is in-app purchases: BioHackMe at none against PeakFlow's 5. BioHackMe also leads on device support (4 vs 1). PeakFlow's advantage is ratings volume (14 vs 4). On price, rating, review sentiment and update cadence 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. PeakFlow sells 5 in-app purchases, starting at $9.99 per month. BioHackMe 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 BioHackMe against 5.0 for PeakFlow. Both are backed by a comparable volume of ratings — 4 and 14 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

BioHackMe ships an update every 10 days, PeakFlow every 5 days. The most recent releases landed on September 20, 2026 and June 4, 2026 respectively.

Scorecard4 real differences · 6 level
BioHackMe versus PeakFlow: the parameters behind the verdict, then further details
ParameterBioHackMePeakFlow
PriceFreeFree
Rating5.0 (4 ratings)5.0 (14 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings414 — better
Update frequencyEvery 10 daysEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15.1 — better16.6
Further details — not scored
Size35 MB23 MB
Age rating4+17+
DeveloperMike ReaveyAlfred Caillard--Laniepce

Customer experience

BioHackMe

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PeakFlow

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BioHackMe

No in-app purchases

5 purchases

PeakFlow

Subscriptions5
  • Monthly 9.99$9.991 Month
  • Monthly$12.991 Month
  • Yearly3 Days trial$29.991 Year
Show 2 more
  • Yearly3 Days trial$39.991 Year
  • Yearly 49.993 Days trial$49.991 Year

Questions

Is BioHackMe free?
BioHackMe is free to download, with no in-app purchases.
Is PeakFlow free?
PeakFlow is free to download, with in-app purchases available.
Which has better reviews, BioHackMe or PeakFlow?
BioHackMe and PeakFlow are both rated 5.0 out of 5 on the App Store, from 4 and 14 ratings respectively.
Do BioHackMe or PeakFlow have ads?
Neither BioHackMe nor PeakFlow shows ads.
Which is updated more often, BioHackMe or PeakFlow?
BioHackMe ships an update every 10 days, and PeakFlow every 5 days. Most recently, BioHackMe was updated on September 20, 2026 and PeakFlow on June 4, 2026.

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