Comparison

Peakdose vs Peptide & TRT Tracker

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

Head to head
About

Peakdose

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Peakdose helps you manage your prescribed TRT or PED protocol alongside daily check-ins, bodyweight, training, bloodwork, progress photos and side effect tracking. Built with PED and performance experts, Physique Collective. Tracking on its own only tells you what happened. Each week Peakdose reads your own logged data back to you and names what you should do to keep progressing, so you aren't guessing at what to change. - Your week, reviewed. Peakdose weighs your check-ins, weight, training, sleep and stress, then gives you one change to make and shows the evidence behind it. - Plan a whole cycle, and change it mid-cycle. Set doses week by week and adjust as you go without losing your history. - Track your body over time with progress photos, bodyweight, bloodwork and long term health markers. - Advanced analytics lets you see what's working and what it's costing you. - Track side effects including voice deepening, - Export your doses, check-ins and side effects as a CSV. Important Peakdose is a tracking and record keeping tool. It is strictly for prescription medication that has been prescribed to you by a certified medical professional. Peakdose does not give medical advice. It will never tell you what compound to take, what dose to take, or which way to move your protocol. The weekly review only suggests changes to nutrition, training and recovery, based on the data you logged yourself. Always speak to your prescribing clinician before changing anything about your medication. Privacy policy: https://www.peakdoseapp.com/privacy-policy Terms & Conditions: https://www.peakdoseapp.com/terms-of-service Health data policy: https://www.peakdoseapp.com/health-data-policy.html Subscription Pricing and Terms: Peakdose is a premium app that offers two auto-renewing subscription options: £3.99 / month £39.99 / year (equal to £3.33 a month) These prices are for UK customers. Pricing in other countries may vary. Payment will be charged to your Apple account at confirmation of purchase. Your subscription to Peakdose will automatically renew, unless you cancel at least 24 hours before the current period ends. You can cancel or manage your subscription from your Apple account settings.

About

Peptide & TRT Tracker

This app helps you track TRT, peptides, and GLP-1 therapies by logging doses, bloodwork, and symptoms. It offers smart scheduling, discreet reminders, and injection site rotation. Manage multiple compounds, track bloodwork, and estimate hormone levels in one private place.

Highlights
  • Track TRT, peptides, and GLP-1
  • Log doses, bloodwork, and symptoms
  • Smart scheduling and reminders
  • Injection site rotation map
  • Track 200+ compounds
  • Bloodwork charting and import
  • Estimated hormone levels
Features
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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/

Screenshots

Peakdose4 screens
Peptide & TRT Tracker4 screens

Verdict

The call

The clearest difference is device support: Peptide & TRT Tracker at 3 against Peakdose's 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. Peakdose sells 2 in-app purchases, starting at $3.99 per month and Peptide & TRT Tracker sells 7 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Peakdose ships an update every 9 days, Peptide & TRT Tracker weekly. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

Scorecard1 real difference · 9 level
Peakdose versus Peptide & TRT Tracker: the parameters behind the verdict, then further details
ParameterPeakdosePeptide & TRT Tracker
PriceFreeFree
Rating—4.7 (178 ratings) — better
Positive reviews—87.9% of reviews
Number of ratings—178 — better
Update frequencyEvery 9 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS17.0 — better18.1
Further details — not scored
Size86 MB105 MB
Age rating17+17+
DeveloperPeakdose LtdVitaloom

In-app purchases

2 purchases

Peakdose

Subscriptions2
  • Peakdose Monthly7 Days trial$3.991 Month
  • Peakdose Yearly7 Days trial$39.991 Year
7 purchases

Peptide & TRT Tracker

Subscriptions5
  • Monthly subscription$4.991 Month
  • Yearly subscription$19.991 Year
  • Yearly subscription3 variants$34.991 Year
Show 2 more
  • Annual Sub1 Year trial2 variants$39.991 Year
  • Annual Sub$39.991 Year
One-time2
  • OptiInsight 1 Credit$1.19
  • OptiInsight 5 Credits$4.99

Questions

Is Peakdose free?
Peakdose is free to download, with in-app purchases available.
Is Peptide & TRT Tracker free?
Peptide & TRT Tracker is free to download, with in-app purchases available.
Do Peakdose or Peptide & TRT Tracker have ads?
Neither Peakdose nor Peptide & TRT Tracker shows ads.
Which is updated more often, Peakdose or Peptide & TRT Tracker?
Peakdose ships an update every 9 days, and Peptide & TRT Tracker weekly. Most recently, Peakdose was updated on October 30, 2026 and Peptide & TRT Tracker on November 8, 2026.

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