Comparison

Peptide & TRT Tracker vs PepTracker

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

Head to head
About

Peptide & TRT Tracker

This app helps users track TRT, peptide therapy, and hormone optimization protocols. It offers medication reminders, injection site rotation, inventory management, and health marker trend analysis. All data is stored securely on your device for privacy.

Highlights
  • Smart injection scheduling
  • Discreet medication reminders
  • Advanced peptide calculators
  • Injection site rotation tracking
  • Comprehensive health tracking
  • Custom protocol creation
  • Inventory management
Features
Read full description

OptiPin is the all-in-one tracker for TRT, peptides and GLP-1 therapy. See how your doses, bloodwork and symptoms trend together over time. Start free: track your first compound completely free, with no time limit and no credit card. Your protocol is scattered across notes, spreadsheets and a pile of reminders. OptiPin replaces all of it with one private place on your phone. No account, no login. Nothing leaves your device unless you ask it to. Why OptiPin? - Every compound side by side: peptides, TRT, anabolics and GLP-1, each with its own schedule, inventory and history - Smart scheduling: daily, weekly or fully custom injection plans, with dose changes you set yourself and cycle-off support - Discreet reminders: never miss a dose, with one-tap quick logging - Injection site rotation: a customizable auto-advancing site map so you rotate properly - Track 200+ compounds: peptides, hormones, bloodwork, symptoms, plus your own custom medications and trackers - Bloodwork in one place: snap a photo, enter labs by hand or auto-import from Apple Health and chart them against your dose timeline - Estimated levels: modeled concentration for Testosterone, DHT, E2 and GLP-1s, plus 40+ more compounds - Inventory, discard dates and low-stock alerts: never run out mid-protocol or use a vial past its window. Your true cost per dose is here too - Privacy-first: no account, data stays on your device, optional encrypted iCloud backup and CSV export Built for: - Peptide stacks: BPC-157, TB-500, Ipamorelin, AOD9604, MOTS-C, plus blends including GLOW, Wolverine and KLOW - TRT and hormone optimization: testosterone protocols with DHT and full bloodwork - Performance and cycling: track multiple medications and supplements, including custom entries you add yourself - GLP-1 and weight loss: tirzepatide, semaglutide, retatrutide, liraglutide, survodutide, mazdutide OptiPin was built out of a personal need for a smarter, unified way to manage TRT and peptide therapy. Tracking injection sites, staying on top of schedules, managing multiple compounds, keeping symptoms and lab markers in one place instead of juggling notes, spreadsheets and reminders. It keeps growing alongside a community chasing the same thing: clarity and consistency in how they track their protocols. Disclaimer: OptiPin is for informational use only and does not offer medical advice. It does not recommend or suggest doses. Always consult a qualified healthcare provider before beginning or modifying any peptide, hormone or TRT protocol. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PepTracker

This app helps users meticulously track peptide and GLP-1 medication doses. It allows for the creation of structured protocols, scheduling of injections, and calculation of precise syringe volumes. Users can monitor progress over time and receive reminders for upcoming doses.

Highlights
  • Log injection doses
  • Build peptide/GLP-1 protocols
  • Built-in dose calculator
  • Schedule reminders
  • Track progress metrics
  • Export logs
Features
Read full description

The peptide tracker built for people who run real protocols. Track semaglutide, tirzepatide, retatrutide, BPC-157, TB-500, TRT and more, all in one place. Log every injection, get reminded before you miss one, and see how much is left in every vial. Then let PepGuide set up your next protocol in one message, and PepPulse sum up how your week really went. MEET PEPGUIDE: YOUR AI PROTOCOL ASSISTANT • Build a protocol from one sentence, like "Retatrutide 2.5 mg every Sunday" • Ask about your own logs: "How consistent was I with BPC-157 this month?" • Ask general questions about peptides, by text or photo • Pick up any earlier conversation from your chat history MEET PEPPULSE: YOUR STACK, SUMMED UP • A clear AI summary of your week • Dose consistency for every compound in your stack • Symptom, mood and energy trends from your check-ins • Apple Health vitals alongside your protocols NEVER MISS A DOSE • Log each dose in seconds, with notes, exactly as your provider instructed • Daily, twice-daily, weekly, twice-weekly, monthly and custom schedules • Due, upcoming and missed-dose reminders • Vial supply tracking with doses left, days left, and a refill reminder before you run out • Apple Calendar and Google Calendar sync BUILT FOR SERIOUS STACKS • Run multiple compounds in one stacked protocol • Cycling, every-other-day and every-X-days schedules • Starter and advanced protocol templates • A built-in peptide library • A full calendar with month and hour-by-hour week views, plus protocol history and restore SEE YOUR PROGRESS • Weight, body fat, lean body mass and six body measurements • Weight, adherence and body fat goals • Two-way Apple Health sync for weight, body fat and waist • Full history and CSV export START FREE The free plan includes up to 3 protocols, dose logging, reminders, vial supply tracking, calendar sync, the peptide library, and 30 days of weight history. GO PREMIUM Premium unlocks PepGuide and PepPulse with a monthly AI allowance (optional top-ups available), unlimited protocols, stacking, advanced schedules and templates, the full calendar, mood and energy check-ins, body fat and body measurements, editing past entries, full history and exports, and Apple Health integration. Try Premium free for 7 days with the annual plan. Terms of Service: https://peptracker.app/terms-of-service Privacy Policy: https://peptracker.app/privacy-policy MEDICAL DISCLAIMER PepTracker is for informational and tracking purposes only. It does not provide medical advice, diagnosis or treatment, and it does not calculate or recommend doses. AI features help you review and organize your own information. Supply estimates depend on the information you enter and should be independently verified. Consult a qualified healthcare professional before starting, changing or stopping any medication, peptide or treatment protocol.

Screenshots

Peptide & TRT Tracker4 screens
PepTracker4 screens

Verdict

The call

The clearest difference is update cadence: Peptide & TRT Tracker at weekly against PepTracker's every 3 weeks. Peptide & TRT Tracker also leads on review sentiment (88% vs 78%) and device support (3 vs 1). On price, rating, ratings volume and ads 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 & TRT Tracker sells 19 in-app purchases, starting at $4.99 per month and PepTracker sells 8 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Peptide & TRT Tracker against 4.7 for PepTracker. Both are backed by a comparable volume of ratings — 177 and 468 respectively. Written reviews are what separate them: 88% of Peptide & TRT Tracker's written reviews are positive against 78% of PepTracker's.

UpkeepUpdate frequency

Peptide & TRT Tracker ships an update weekly, PepTracker every 3 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Peptide & TRT Tracker versus PepTracker: the parameters behind the verdict, then further details
ParameterPeptide & TRT TrackerPepTracker
PriceFreeFree
Rating4.8 (177 ratings) — better4.7 (468 ratings)
Positive reviews87.9% of reviews — better78.1% of reviews
Number of ratings177468 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS18.118 — better
Further details — not scored
Size105 MB20 MB
Age rating17+17+
DeveloperVitaloomJayven Alan Villagomez Peredo

Customer experience

Peptide & TRT Tracker

All ratings177 ratings
Positive94.9%
Neutral1.1%
Negative4.0%
Written reviews91 reviews
Positive87.9%
Neutral3.3%
Negative8.8%

PepTracker

All ratings468 ratings
Positive93.8%
Neutral2.4%
Negative3.8%
Written reviews64 reviews
Positive78.1%
Neutral6.3%
Negative15.6%

Bugs and requests

Peptide & TRT Tracker

Not enough reviews yet to summarise bugs or requests.

PepTracker

Reported bugs

1 issue
  • Units function not working

Requested features

2 requests
  • Support for more units of measurement
  • Ability to track more than 2 protocols

In-app purchases

19 purchases

Peptide & TRT Tracker

Subscriptions9
  • Monthly subscription$4.991 Month
  • Yearly subscription$9.991 Year
  • Yearly subscription3 variants$19.991 Year
Show 6 more
  • Yearly subscription1 Year trial$19.991 Year
  • Yearly subscription1 Year trial$24.991 Year
  • Yearly subscription$24.991 Year
  • Yearly subscription6 variants$34.991 Year
  • Annual Sub1 Year trial2 variants$39.991 Year
  • Annual Sub$39.991 Year
One-time10
  • OptiInsight 1 Credit$1.19
  • OptiInsight 5 Credits$4.99
  • Lifetime access$9.99
Show 7 more
  • Lifetime access$14.99
  • Lifetime access$19.99
  • Lifetime access$24.99
  • Lifetime access$29.99
  • Lifetime access$34.99
  • Lifetime access$39.99
  • Lifetime access$74.99
8 purchases

PepTracker

Subscriptions3
  • Monthly$7.991 Month
  • Yearly1 Year trial$47.991 Year
  • Yeary7 Days trial$47.991 Year
One-time5
  • Small$2.99
  • Standard$6.99
  • Power User$14.99
Show 2 more
  • Premium Lifetime$79.99
  • Premium Lifetime$99.00

Questions

Is Peptide & TRT Tracker free?
Peptide & TRT Tracker is free to download, with in-app purchases available.
Is PepTracker free?
PepTracker is free to download, with in-app purchases available.
Which has better reviews, Peptide & TRT Tracker or PepTracker?
Peptide & TRT Tracker is rated higher. Peptide & TRT Tracker averages 4.8 out of 5 from 177 ratings, while PepTracker averages 4.7 from 468 ratings.
Do Peptide & TRT Tracker or PepTracker have ads?
Neither Peptide & TRT Tracker nor PepTracker shows ads.
Which is updated more often, Peptide & TRT Tracker or PepTracker?
Peptide & TRT Tracker ships an update weekly, and PepTracker every 3 weeks. Most recently, Peptide & TRT Tracker was updated on October 30, 2026 and PepTracker on October 25, 2026.

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