Comparison

Peptide Stack Tracker vs Peptide Stack OS

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

Head to head
About

Peptide Stack Tracker

This app helps adults meticulously track GLP-1 and peptide protocols. Log doses, manage injection sites, monitor vial inventory, and record wellness check-ins. Stay organized without manual logs or guesswork.

Highlights
  • Log injections with details
  • Create custom reminder schedules
  • Track multiple compounds
  • Manage vial inventory
  • Monitor injection site rotation
  • Record weight and wellness metrics
  • View bio-analytics and trend charts
Features
Read full description

Peptide Stack Tracker is a private GLP-1 and peptide dose log built for adults who want one clear place to track shots, schedules, injection sites, vial inventory, weight, and wellness check-ins. Whether you’re tracking semaglutide, tirzepatide, retatrutide, BPC-157, ipamorelin, or a custom protocol, the app helps you stay organized without spreadsheets, scattered notes, or guessing when your next dose is due. TRACK DOSES & SCHEDULES • Log injections with dose amount, time, notes, and injection site • Create weekly, daily, or custom reminder schedules • Track multiple compounds in one stack • See what’s due today and review your dose history ROTATE INJECTION SITES • Pin each dose to an injection site • Use the body map to keep site history organized • Review recent site usage so rotation is easier to manage MANAGE YOUR STACK & INVENTORY • Track vial size, starting inventory, dose amount, and frequency • See remaining inventory estimates before you run low • Add custom compounds alongside common GLP-1 and peptide entries FOLLOW PROGRESS OVER TIME • Log manual weight check-ins • Track wellness metrics like sleep, energy, appetite, side effects, recovery, and performance • Review adherence, logged doses, late doses, inventory, and trend charts in Bio-Analytics • Tap supported charts to inspect logged values and timestamps PERSONALIZE YOUR TRACKER • Choose light or dark mode • Pick from multiple accent colors • Update your look anytime from Profile PRIVATE BY DESIGN Your data is designed for personal record-keeping. Health data access is optional and only used with your permission. Peptide Stack Tracker does not sell, prescribe, source, or recommend any medication or compound. Peptide Stack Tracker can be used to organize personal records for GLP-1 medications and peptide protocols, including entries such as Ozempic, Wegovy, Mounjaro, Zepbound, semaglutide, tirzepatide, retatrutide, BPC-157, and other custom compounds. PEPTIDE PRO — OPTIONAL SUBSCRIPTION Peptide Pro is an optional auto-renewable subscription that unlocks the full tracking experience after account setup. • 7-day free trial, then $5.99/month or $39.99/year unless canceled • Cancel anytime in App Store Subscriptions IMPORTANT HEALTH DISCLAIMER Peptide Stack Tracker is for personal tracking, organization, and educational record-keeping only. It is not a medical device and does not provide medical advice, diagnosis, treatment recommendations, dosing instructions, or prescribing guidance. Always consult a qualified healthcare professional before starting, changing, or stopping any medication, supplement, peptide, or health protocol. Peptide Stack Tracker is not affiliated with Ozempic, Wegovy, Mounjaro, Zepbound, or any drug manufacturer. All trademarks belong to their respective owners. Privacy Policy: https://doc-hosting.flycricket.io/peptide-stack-privacy-policy/8d856cd3-341b-4722-810f-1cb70e708b98/privacy Terms of Service: https://doc-hosting.flycricket.io/peptide-stack-terms-conditions/9d90a606-4c6e-4f97-9fa3-e81c1b6db5f1/terms Support: kowalewskipatryk00@gmail.com

About

Peptide Stack OS

Features
Read full description

Peptide Stack OS is the precise way to track your peptide protocol. Log every dose across multiple substances, see exactly what's scheduled today, monitor adherence at a glance, and never miss a scheduled injection again. Built for users running multi-peptide stacks, testosterone replacement protocols, and longevity regimens — with the same calm precision serious athletes expect from their training apps. WHAT YOU CAN TRACK - Multiple peptides on rotation — BPC-157, CJC-1295, Ipamorelin, MOTS-c, Tirzepatide, Retatrutide, NAD+, Tesamorelin, Sermorelin, Selank, Semax, KPV, GHK-Cu, Melanotan II, PT-141, TB-500, Thymosin Alpha-1, Epitalon, and more - Dosage, frequency, route, and reminder time per substance - TRT-style protocols including testosterone esters (cypionate, enanthate, propionate, sustanon), HCG, and supporting compounds - Daily check-ins for symptoms and overall feeling - Side-effect logs categorized for quick pattern-spotting - Weight trends in lb or kg with weekly result snapshots DAILY USE - Today's stack — exactly what's scheduled, in order, with logged-vs-upcoming status - Quick-log tiles for doses, daily check-ins, side effects, weekly results, and weight - Calendar view of every dose, every day — backfill missed entries any time - Adherence stats once a week of data accumulates - Local notifications that ping before each scheduled dose CUSTOMIZE THE LOOK - Personalize fonts, colors, and button shapes - Light and dark theme presets - Override any token live from the Settings → Customize Theme editor PRIVACY-FIRST - Anonymous accounts by default — no sign-up required to use the app - Email sign-in is an optional upgrade if you want to sync across devices - Delete your account from Settings any time — every log, every photo, every setting is wiped - Encrypted token storage via the iOS Keychain IMPORTANT This app is a self-tracker. It is not medical advice and is not a substitute for a licensed clinician. Peptides used outside of approved indications carry risk. Consult a qualified healthcare professional before starting, stopping, or adjusting any protocol. Free during early access.

Screenshots

Peptide Stack Tracker4 screens
Peptide Stack OS4 screens

Verdict

The call

The clearest difference is in-app purchases: Peptide Stack OS at none against Peptide Stack Tracker's 2. Peptide Stack OS also leads on device support (3 vs 1) and iOS requirement (15.1 vs 26.2). On price 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 Stack Tracker sells 2 in-app purchases, starting at $5.99 per 7 days. Peptide Stack OS asks for nothing beyond the download.

Scorecard3 real differences · 6 level
Peptide Stack Tracker versus Peptide Stack OS: the parameters behind the verdict, then further details
ParameterPeptide Stack TrackerPeptide Stack OS
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 11 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.215.1 — better
Further details — not scored
Size12 MB53 MB
Age rating17+12+
DeveloperPATRYK KOWALEWSKILeverage Ventures Limited Liability Company

In-app purchases

2 purchases

Peptide Stack Tracker

Subscriptions2
  • Peptide Pro Monthly7 Days trial$5.997 Days
  • Peptide Pro Yearly7 Days trial$39.991 Year
None

Peptide Stack OS

No in-app purchases

Questions

Is Peptide Stack Tracker free?
Peptide Stack Tracker is free to download, with in-app purchases available.
Is Peptide Stack OS free?
Peptide Stack OS is free to download, with no in-app purchases.
Do Peptide Stack Tracker or Peptide Stack OS have ads?
Neither Peptide Stack Tracker nor Peptide Stack OS shows ads.

Other comparisons