Comparison

PepTrack vs TRT Log

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

Head to head
About

PepTrack

This app helps users meticulously log peptide doses, manage schedules with reminders, and calculate reconstitutions. It also provides a research library for compound information, all stored privately on your device.

Highlights
  • Dose logging and history
  • Schedule and reminders
  • Reconstitution calculator
  • Compound activity estimator
  • Research library
  • Data export
  • Local data storage
Read full description

PepTrack is a local-first organizer for people who already have peptide routines and want one clean place to log doses, manage schedules, set reminders, and reference compound information - all stored privately on your device. DOSE LOGGING Log doses for your saved compounds with a single tap. View your full dose history, track timing, and stay consistent with your routine. SCHEDULE & REMINDERS Plan your routine with a calendar-style schedule view. Set local reminders for upcoming doses so nothing gets missed. RECONSTITUTION CALCULATOR Enter your vial size, peptide amount, and BAC water volume to calculate concentration and U-100 syringe draw estimates. Fast math, no guesswork. COMPOUND ACTIVITY ESTIMATOR View estimated half-life and activity timing for logged compounds so you always know where you are in your dosing window. RESEARCH LIBRARY Browse compound profiles with educational summaries and research references. Built for personal reference, not medical guidance. EXPORT YOUR DATA Export your local logs and history anytime. Your data, your records. PRIVATE BY DESIGN All core data is stored locally on your device. PepTrack does not sell your data or share it with third parties. Health Disclaimer PepTrack is designed for personal organization, tracking, and educational reference only. It is not intended to provide medical advice, diagnosis, treatment recommendations, or dosing instructions. Always consult with a licensed healthcare provider for any medical decisions or health concerns. All features are for personal record-keeping and educational reference only. SUBSCRIPTION INFORMATION A PepTrack subscription is required to use and enjoy full access to features and content. If you choose a PepTrack subscription, payment will be charged to your iTunes Account at confirmation of purchase. The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before the current period ends. From iTunes Account settings you can manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. If you subscribe before your trial ends, the remaining free trial period will be forfeited when your purchase is confirmed. Terms of Use: https://pep-track.app/terms.html Privacy Policy: https://pep-track.app/privacy

About

TRT Log

Features
Read full description

Your whole protocol in one quiet, private place. TRT Log is a record-keeping app for anyone on an injectable therapy — testosterone, HCG, peptides, GLP-1 or hormone therapy. Log a dose in seconds, rotate sites properly, watch your bloodwork trend, and walk into an appointment with a summary instead of a notes app. TRACK A WHOLE STACK - Run several protocols at once, each with its own schedule and reminder - Daily, every other day, twice weekly, specific weekdays, every X days, or on/off cycles - Smart site rotation suggests the spot you have rested longest, and alternates sides - One reminder per dose. No marketing, no streaks, no re-engagement pings BUILT-IN CALCULATORS, FREE - Reconstitution: enter vial amount, bacteriostatic water and your dose, get the exact syringe units — and the nearest readable mark, so you know what you are really drawing - Free testosterone from total T, SHBG and albumin, using the Vermeulen equation BLOODWORK THAT MAKES SENSE - 25 markers including Total T, Free T, Estradiol, SHBG, Hematocrit, PSA, lipids, thyroid and IGF-1 - Switch between ng/dL and nmol/L, pg/mL and pmol/L — enter results exactly as your lab reported them - Every draw is tagged trough, peak or mid-cycle from your own dose history, because a number means something different at each SEE WHAT HAPPENS BETWEEN DOSES An estimated level curve, modelled from published half-lives and scaled to your own lab results. Shown as a percentage of your protocol's steady state, never as a clinical figure — because only a blood test shows your actual level. VIALS AND SUPPLIES Remaining amount, low-stock warnings, discard dates after reconstitution, and cost per dose. DOCTOR-READY PDF One tap to a summary of your protocols, laboratory results, administration history and check-ins. PRIVATE BY DESIGN Everything stays on your device. No account, no cloud, no ads, no analytics. TRT LOG PRO Free forever: unlimited dose logging, reminders, site rotation, the estimated level curve for your protocol, both calculators, one protocol and five lab values. Pro unlocks unlimited protocols, unlimited labs with charts and unit switching, the level curve fitted to your own lab results, vial inventory, Apple Health, the PDF report and encrypted backup. TRT Log Pro is available as an auto-renewing subscription or as a one-time lifetime purchase. Where a free trial is offered, the length and the price that follows are shown on the purchase screen before you confirm. Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. Any unused portion of a free trial is forfeited when you buy a subscription. Manage or cancel in Settings > [your name] > Subscriptions. Prices vary by region. Terms of Use (EULA): https://necatidogrul.github.io/trtlog-legal/terms.html Privacy Policy: https://necatidogrul.github.io/trtlog-legal/privacy.html TRT Log is a personal record-keeping tool. It is not a medical device and does not provide medical advice, diagnosis or treatment, and it never recommends a dose. Always follow the protocol your prescriber gave you. Intended for adults 18 and over. Questions: necatidogrul7@gmail.com

Screenshots

PepTrack4 screens
TRT Log4 screens

Verdict

The call

PepTrack and TRT Log are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. PepTrack sells 5 in-app purchases, starting at $9.99 per month and TRT Log sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PepTrack ships an update every 4 days, TRT Log every 6 days. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.

ScorecardNo meaningful differences
PepTrack versus TRT Log: the parameters behind the verdict, then further details
ParameterPepTrackTRT Log
PriceFreeFree
Rating4.6 (9 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings9 — better—
Update frequencyEvery 4 days — betterEvery 6 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.617.0 — better
Further details — not scored
Size24 MB9 MB
Age rating17+12+
DeveloperTuned Tech LLCNecati Dogrul

In-app purchases

5 purchases

PepTrack

Subscriptions4
  • PepTrack Monthly Premium$9.991 Month
  • Peptrack Premium Yearly$24.991 Year
  • PepTrack Premium$39.991 Year
Show 1 more
  • Peptrack Yearly3 Days trial$39.991 Year
One-time1
  • PepTrack Lifetime$69.99
4 purchases

TRT Log

Subscriptions3
  • TRT Log Pro Weekly$3.997 Days
  • TRT Log Pro Monthly$7.991 Month
  • TRT Log Pro Annual7 Days trial$39.991 Year
One-time1
  • TRT Log Lifetime$89.99

Questions

Is PepTrack free?
PepTrack is free to download, with in-app purchases available.
Is TRT Log free?
TRT Log is free to download, with in-app purchases available.
Do PepTrack or TRT Log have ads?
Neither PepTrack nor TRT Log shows ads.
Which is updated more often, PepTrack or TRT Log?
PepTrack ships an update every 4 days, and TRT Log every 6 days. Most recently, PepTrack was updated on October 5, 2026 and TRT Log on October 12, 2026.

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