Comparison

Peptide Log vs Biohacking Tracker

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

Head to head
About

Peptide Log

Manage your peptide treatment plan with this app. Track injections, monitor progress, manage inventory, and visualize your treatment with advanced features. It offers a free trial before requiring a subscription.

Highlights
  • Multi-phase protocol tracking
  • Custom peptide blend creation
  • Full inventory management
  • Consumables tracking with alerts
  • Pharmacokinetic concentration curves
  • Injection site rotation
  • Progress photo tracking
Features
Read full description

Stay on track with your prescribed peptide treatment plan with Peptide Log, a comprehensive tracking solution for managing injections, monitoring progress, and tracking inventory. A subscription is required for access after the 7 day commitment free trial. IMPORTANT: This app is for personal tracking purposes ONLY. It does not provide medical advice. Always consult your healthcare provider regarding your treatment plan. - Advanced multi-phase protocols with automatic titration, maintenance, and tapering - Create custom peptide blends with personalized ratios - Full inventory management: vials, pens, pill bottles, batches, expiry dates, and remaining volumes - Track consumables: syringes, pen needles, alcohol swabs, and diluents with low-stock alerts - Interactive home screen widgets showing doses and live concentration charts - Pharmacokinetic concentration curves visualizing peptide levels over time - Track multiple people with separate profiles sharing the same inventory - Procurement tracking: orders, vendors, tracking numbers, and delivery status - Support for injectable, oral, and nasal dosing routes - Smart injection site rotation with color-coded safety indicators - Log side effects with severity tracking and injection correlations - Capture progress photos and track your visual transformation - Flexible cyclical dosing with customizable on/off periods - Sync weight with Apple Health and back up securely with iCloud Made with love in Bavaria Privacy Policy: https://gist.github.com/Johannes-ece/f1fc243016da98c1ee977145755f0f29 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Biohacking Tracker

This app helps you optimize your health and performance by tracking custom protocols, supplements, and key health metrics. Visualize your progress with data-driven charts to gain actionable insights and build consistency in your self-optimization journey.

Highlights
  • Custom protocol tracking
  • Supplement logging
  • Health metric tracking
  • Data visualization
  • Daily adherence checklist
  • Flexible scheduling
Features
Read full description

Biohackr: Your Ultimate Biohacking App, Protocol & Supplement Tracker Unlock your peak performance with Biohackr, the ultimate biohacking app for self-optimization and quantified self enthusiasts. Whether you're deep into self-experimentation, aiming for cognitive enhancement, or managing complex health optimization routines, Biohackr is your all-in-one protocol tracker, supplement tracker, and health journal. Ditch scattered notes – embrace data-driven wellness and performance optimization with this intuitive optimization tool. Comprehensive Protocol Tracking & Management (Your Protocol Tracker & Routine Tracker) • Define Custom Protocols: Design detailed biohacking protocols for any health optimization goal: Intermittent Fasting (powerful Fasting Tracker), Cold Plunge, Sauna, Red Light Therapy, meditation, workout logs, learning sprints, and more. Set clear goals and intervention steps for effective self-experimentation. • Flexible Scheduling: Set protocols to run daily, weekly, or on specific days that fit your routine. Define start and optional end dates. • Daily Adherence Checklist: See today’s tasks from your routine tracker on your personal dashboard. Easily check them off to monitor consistency with this health optimization tool. Precise Supplement Logging & Management (Your Supplement Tracker & Nootropic Tracker) • Log Anything: Your go-to supplement log for any supplement, vitamin (vitamin tracker), nootropic, or compound. Track name, brand, dosage, frequency, and timing – essential for cognitive enhancement, focus improvement, and memory enhancement. • Daily Checklist: Active supplements appear on your personal dashboard for easy adherence tracking of your supplement regimen. • Flexible Logging: Quickly check off standard doses or log exact times, dosages, and notes for each intake instance – perfect for precise nootropic tracker users and vitamin tracker needs. • Intake History: Review a complete history for each supplement, including dates, times, and logged dosages. Track the Metrics That Matter (Your Health Journal & Biometric Tracking Hub) • Manual Metric Logging: Record crucial health metrics like sleep duration/quality (Sleep Tracker), mood (Mood Journal), energy levels, focus (Focus Improvement), weight (Diet Tracker aspects), and more with this biometric tracking feature. • Custom Metrics: Create and track any metric unique to your biohacking goals – quantify anything on your personal health dashboard for true personalized health! Visualize Trends & Gain Actionable Insights • Data-Driven Charts: Visualize progress with clear charts showing how your health metrics and biomarker tracking data change over time (7, 30, 90 days, or all time) for powerful health analytics. • Identify Patterns: Monitor trends to uncover correlations between your protocols, supplements, and outcomes for true health data analytics and actionable insights to refine your biohacks and enhance brain optimization. Build Consistency & Motivation (Your Habit Tracker for Biohacking) • Track Your Streaks: Monitor daily adherence streaks for both protocols and supplements using this habit tracker to stay motivated and visualize your commitment to peak performance, longevity, and life extension. Complete Privacy - Your Data Stays Local • Your health journey is personal. All protocol details, supplement logs, and metric data are stored securely on your device. We do not collect, transmit, or access your personal data logging or wellness tracking data. Period. Achieve Your Health & Performance Goals: Biohackr empowers every biohacker to take control of their wellness app experience. From stress management and sleep optimization to metabolic health (e.g., Keto Diet, Intermittent Fasting) and anti-aging strategies, this is the performance tracker you need for human optimization. Privacy Policy: https://www.dzeveckij.studio/apps/biohackr Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Peptide Log4 screens
Biohacking Tracker4 screens

Verdict

The call

The clearest difference is rating: Biohacking Tracker at 5.0 against Peptide Log's 4.2. Biohacking Tracker also leads on monetization model (freemium vs subscription) and iOS requirement (15.1 vs 18.6). Peptide Log's advantage is ratings volume (35 vs 1). On price, update cadence, ads and in-app purchases 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. Peptide Log sells 2 in-app purchases, starting at $8.99 per month and Biohacking Tracker sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Biohacking Tracker holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Peptide Log has 35 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Peptide Log ships an update every 8 days, Biohacking Tracker every 6 days. The most recent releases landed on August 1, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 6 level
Peptide Log versus Biohacking Tracker: the parameters behind the verdict, then further details
ParameterPeptide LogBiohacking Tracker
PriceFreeFree
Rating4.2 (35 ratings)5.0 (1 ratings) — better
Positive reviews75.0% of reviews—
Number of ratings35 — better1
Update frequencyEvery 8 daysEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size60 MB44 MB
Age rating17+12+
DeveloperJohannes von GrundherrDavid Dzeveckij

Customer experience

Peptide Log

All ratings34 ratings
Positive82.4%
Neutral2.9%
Negative14.7%
Written reviews20 reviews
Positive75.0%
Neutral5.0%
Negative20.0%

Biohacking Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Peptide Log

Subscriptions2
  • Peptide Log Monthly$8.991 Month
  • Peptide Log Yearly$39.991 Year
2 purchases

Biohacking Tracker

Subscriptions2
  • Full App Access (Monthly)$5.991 Month
  • Full App Access (Yearly)3 Days trial$24.991 Year

Questions

Is Peptide Log free?
Peptide Log is free to download, with in-app purchases available.
Is Biohacking Tracker free?
Biohacking Tracker is free to download, with in-app purchases available.
Which has better reviews, Peptide Log or Biohacking Tracker?
Biohacking Tracker is rated higher. Peptide Log averages 4.2 out of 5 from 35 ratings, while Biohacking Tracker averages 5.0 from 1 ratings.
Do Peptide Log or Biohacking Tracker have ads?
Neither Peptide Log nor Biohacking Tracker shows ads.
Which is updated more often, Peptide Log or Biohacking Tracker?
Peptide Log ships an update every 8 days, and Biohacking Tracker every 6 days. Most recently, Peptide Log was updated on August 1, 2026 and Biohacking Tracker on September 14, 2026.

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