Comparison

Peptide Library and Tracker vs peptide tracker

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

Head to head
About

Peptide Library and Tracker

This app serves as a comprehensive guide and lab assistant for peptide research. It offers a detailed peptide library, dose calculation tools, and advanced tracking features for logging, inventory management, and protocol adherence. Users can also access educational content and community Q&A to enhance their research workflow.

Highlights
  • Comprehensive Peptide Library & Database
  • Advanced Peptide Dose Calculator
  • Smart Tracking & Calendar View
  • Lab Inventory Management
  • Protocol Tracking & Lab Assistant
  • Integrated Peptide Education
Features
Read full description

Peptide Tracker and Library The all-in-one peptide calculator, peptide tracker, and research library for protocols, inventory, and precise dosing. Calculate, log, and stay consistent — in one research tool. PEPTIDE CALCULATOR Convert mg, mcg, and IU. Calculate reconstitution, vial concentration, injection volume, and multi-peptide stacks. Save recent calculations for the next session. PEPTIDE TRACKER Log every dose with time and notes. Set schedules and reminders. Use the calendar to review cycles, streaks, and missed doses. Track symptoms and journal entries alongside each protocol. INVENTORY See how much is left in each vial, capsule, or spray. Get low-stock and reorder alerts. Inventory updates when you log a dose. RESEARCH LIBRARY Browse a peptide database with protocols, mechanisms, reconstitution notes, PubMed references, and molecular data. Open Peptide School courses, guides, and FAQs when you want structured learning. VENDOR PRICES Search supported vendors, compare price per mg, check stock, and unlock available discounts — without leaving the app. PROGRESS Log weight, body composition, and progress photos. Charts show how your research notes change over time. BUILT FOR RESEARCH WORKFLOWS Fast search. Offline use. Optional account sync. Local-first storage. For research and educational purposes only. Not medical advice. Not for human consumption. Consult a qualified professional before any protocol. Subscription Information Pro Monthly — $5.99/month Pro Yearly — $49.99/year Subscription auto-renews unless turned off 24 hours before the end of the current period. Manage subscriptions in your App Store account settings. Privacy Policy: https://peptidelibrary.app/privacy EULA: https://peptidelibrary.app/terms

About

peptide tracker

This app helps users meticulously track peptide and GLP-1 protocols, offering features like estimated drug levels, dose scheduling, and progress monitoring. It provides a structured system to replace scattered notes and spreadsheets, aiding in consistency and organization for wellness journeys.

Highlights
  • Protocol-first dosing schedules
  • Estimated drug levels based on half-life
  • Unified 'Today' queue for doses
  • Dose logging with notes and side-effects
  • Injection site tracking
  • Progress and recovery tracking
  • Inventory management
Features
Read full description

Track peptides, progress, and recovery in one place. Peptide Tracker - BioPilot is built for people running peptide and GLP-1 protocols who want more than a reminder app. Replace scattered notes and fragile spreadsheets with a clean, protocol-first system: know what’s due today, see estimated levels from your actual schedule, and keep doses, inventory, and progress linked in one story. Designed for GLP-1 users, biohackers, and clinic-guided patients who value organization, consistency, and a premium wellness experience. BioPilot is for personal record-keeping and educational reference only—not medical advice. —— WHY BIOPILOT —— • Protocol-first — Built around real dosing schedules, phases, and multi-compound stacks—not just a logbook • Estimated levels — Curves modeled from your protocol rules and half-life, so timing feels understandable • One merged Today queue — See what’s due now across protocols without juggling apps • Premium, focused UI — Fewer gimmicks, more clarity than cluttered trackers • Clinic-ready exports — Share structured history when you need a professional in the loop —— TODAY —— • See upcoming and due doses at a glance • Log, skip, or reschedule in seconds • Optional dose notes and side-effect tags (including common GLP-1 symptoms) • Injection site tracking tied to your log • Daily check-ins for weight, sleep, energy, and more • Inventory alerts before you run short —— PROTOCOLS & STACKS —— • Build structured protocols with phases and scheduling • Run multi-compound stacks without rebuilding spreadsheets by hand • Join mid-cycle honestly from your last dose and rules • Protocol versioning — change future doses without losing history (BioPilot Pro) • Multiple active protocols when your stack needs it (BioPilot Pro) —— ESTIMATED LEVELS —— • Visual curves based on doses you log and your plan’s half-life • Understand rise, peak, and fade between injections—not guesswork from a static calendar • Compare compounds on one timeline to spot stack overlap (BioPilot Pro) • Clear labeling: educational estimates, not lab results or medical diagnoses —— PROGRESS & RECOVERY —— • Track weight, body metrics, sleep, energy, and custom metrics over time • Log progress photos and review change alongside your protocol • Monitor labs and biomarkers in one place (BioPilot Pro) • Side-by-side photo comparison (BioPilot Pro) —— INSIGHTS —— • Full protocol timeline — day-by-day history (BioPilot Pro) • Correlations across doses, levels, labs, and how you feel (BioPilot Pro) • Patterns surfaced from your own data—not generic tips —— INVENTORY —— • Organize open lots and what’s on hand • Tie supply to protocols so remaining volume stays honest • Reconstitution and lot rollover tools for serious setups (BioPilot Pro) • Reconcile on-hand supply when numbers drift (BioPilot Pro) —— REFERENCE & EXPORTS —— • Browse compound reference profiles for educational context • Export protocol and dose data as CSV (BioPilot Pro) • Generate a print-ready clinician summary PDF (BioPilot Pro) —— PRIVATE BY DESIGN —— Your data stays on your device in a system you control. Use the app to stay organized and consistent—on your terms. —— IMPORTANT DISCLAIMER —— Peptide Tracker - BioPilot does not provide medical advice, diagnosis, treatment recommendations, or dosing instructions. Estimated levels, charts, and insights are for personal understanding and record-keeping only. They are not lab results, prescriptions, or clinical guidance. Always consult a qualified healthcare professional before starting, changing, or stopping any protocol. —— BIOPILOT PRO —— BioPilot Pro is an auto-renewing subscription that unlocks advanced protocol management, insights, exports, and premium inventory tools. Privacy policy URL: https://docs.google.com/document/d/1borwCxBfHhKy9HkhXLoIVI8plm20ymIWoUHYfHdPv20/edit?usp=sharing Terms URL: https://docs.google.com/document/d/1ak0Bhp8WzG9zBX7_SiRkcASlLpZQOoooF9yInYHhWu0/edit?usp=sharing

Screenshots

Peptide Library and Tracker4 screens
peptide tracker4 screens

Verdict

The call

The clearest difference is monetization model: Peptide Library and Tracker at free against peptide tracker's freemium. Peptide Library and Tracker also leads on ratings volume (26 vs 1) and iOS requirement (16.4 vs 26.0). peptide tracker's advantage is rating (5.0 vs 4.7). 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 Library and Tracker sells 2 in-app purchases, starting at $4.99 per month and peptide tracker sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

peptide tracker holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Peptide Library and Tracker has 26 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Peptide Library and Tracker ships an update every 10 days, peptide tracker every 2 weeks. The most recent releases landed on October 30, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Peptide Library and Tracker versus peptide tracker: the parameters behind the verdict, then further details
ParameterPeptide Library and Trackerpeptide tracker
PriceFreeFree
Rating4.7 (26 ratings)5.0 (1 ratings) — better
Positive reviews85.7% of reviews—
Number of ratings26 — better1
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better26.0
Further details — not scored
Size78 MB34 MB
Age rating17+17+
DeveloperSuperfime LLCAndrew Austin

Customer experience

Peptide Library and Tracker

All ratings25 ratings
Positive92.0%
Neutral4.0%
Negative4.0%
Written reviews7 reviews
Positive85.7%
Neutral14.3%
Negative0.0%

peptide tracker

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

In-app purchases

2 purchases

Peptide Library and Tracker

Subscriptions2
  • Peptide Library Pro Monthly7 Days trial$4.991 Month
  • Peptide Library Pro Yearly7 Days trial$39.991 Year
2 purchases

peptide tracker

Subscriptions2
  • Weekly Subscription$4.997 Days
  • Annual Subscription3 Days trial$29.991 Year

Questions

Is Peptide Library and Tracker free?
Peptide Library and Tracker is free to download, with in-app purchases available.
Is peptide tracker free?
peptide tracker is free to download, with in-app purchases available.
Which has better reviews, Peptide Library and Tracker or peptide tracker?
peptide tracker is rated higher. Peptide Library and Tracker averages 4.7 out of 5 from 26 ratings, while peptide tracker averages 5.0 from 1 ratings.
Do Peptide Library and Tracker or peptide tracker have ads?
Neither Peptide Library and Tracker nor peptide tracker shows ads.
Which is updated more often, Peptide Library and Tracker or peptide tracker?
Peptide Library and Tracker ships an update every 10 days, and peptide tracker every 2 weeks. Most recently, Peptide Library and Tracker was updated on October 30, 2026 and peptide tracker on October 7, 2026.

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