Comparison

Peptide 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 Tracker

This app helps you privately log and calculate doses for peptides and GLP-1 therapies. It features a reconstitution calculator, dose log, vial tracking, scheduling with reminders, and a searchable catalog of common substances. All data is stored locally on your device.

Highlights
  • Reconstitution calculator
  • Private dose logging
  • Vial tracking with expiry alerts
  • Dose scheduling and reminders
  • Searchable peptide catalog
  • Offline functionality
  • Data export (CSV/JSON)
Features
Read full description

Peptide Tracker is a private logbook and arithmetic dosing calculator for peptides and GLP-1 therapies used under the direction of a licensed healthcare provider. No account. No sign-in. No analytics. Everything you enter stays on your device. RECONSTITUTION CALCULATOR Enter your vial strength, the volume of bacteriostatic water you added, your syringe type, and the dose your provider directed. You get the resulting concentration in mg/mL, the volume to draw, the mark to fill to on the syringe, and how many doses the vial holds. It is arithmetic on the numbers you enter — nothing more. It does not recommend a dose. DOSE LOG Record what you took and when: substance, amount, unit (mg, mcg, IU or mL), route, and any notes. Your recent doses stay one tap away. VIALS Track each vial's remaining amount, concentration and expiry date. Logging a dose from a vial decrements it automatically, so the amount you see is the amount that is actually left. Vials are flagged in the app as they approach expiry, run empty, or expire. SCHEDULE Keep your planned cadence in one place — daily, every N days, specific days of the week, or on/off cycles — and get a reminder when a dose is due. SEARCHABLE CATALOG Common GLP-1 and provider-directed peptides, searchable by name or by the other names you may know them by. Add your own entries at any time. Research peptides are hidden by default and can be turned on in Settings. PRIVATE BY DESIGN - No account and no sign-in. - No analytics and no tracking. - Works fully offline. - Export everything you have entered as CSV or JSON whenever you want. IMPORTANT Peptide Tracker is a record-keeping and calculation tool. It is not medical advice and does not diagnose, treat, cure, or recommend any dose or substance. It does not sell, source, or link to any product. Always follow the instructions of your licensed healthcare provider, and use only the substances and protocols your provider directs.

About

Peptide Tracker

Features
Read full description

Peptide Tracker is a simple, private log for people who self-administer peptides. Record your vials, log every injection in one tap and rotate injection sites with a color-coded body map. No account, and nothing leaves your phone. FREE • Track up to 2 vials in use: peptide name, amount on the label, water added and mixing date • Injections remaining count down automatically as you log • Use-by countdown (28 days by default, editable) with a heads-up before a vial runs out or expires • One-tap injection log with calendar view, weekly summary and streak • Site rotation body map, color-coded by days since each site was last used • Home-screen widget • Scan a vial label with your camera (first scan free) PEPTIDE TRACKER PRO (subscription, purchase required) • Unlimited vials • Per-vial reminders: days of the week, every X days or every X hours, with optional repeat nudges and "mark as done" from the notification • Export your history as PDF or CSV for your own records or your doctor • Unlimited vial label scanning Pro is available as an auto-renewing monthly or yearly subscription. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. PRIVATE BY DESIGN • No account, no sign-in, no email • Your log is stored on your device. We don't collect it, we don't see it Works with any peptide or GLP-1 vial you enter yourself, including BPC-157, TB-500, Ipamorelin, CJC-1295, Semaglutide, Tirzepatide and Retatrutide. IMPORTANT Peptide Tracker is a personal log. It records what you enter and does not recommend amounts, schedules, protocols or products. It is not medical advice. Always follow the guidance of a licensed healthcare provider. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dlhvnonline.com/peptidecalc/privacy

Screenshots

Peptide Tracker4 screens
Peptide Tracker4 screens

Verdict

The call

The clearest difference is update cadence: Peptide Tracker at every 4 days against Peptide Tracker's every 6 weeks. Peptide Tracker's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Peptide Tracker ships an update every 6 weeks, Peptide Tracker every 4 days. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
Peptide Tracker versus Peptide Tracker: the parameters behind the verdict, then further details
ParameterPeptide TrackerPeptide Tracker
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 6 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size4 MB9 MB
Age rating+174+
DeveloperShred Apps, LLCHuong Do Lien

In-app purchases

None

Peptide Tracker

No in-app purchases

None

Peptide Tracker

No in-app purchases

Questions

Is Peptide Tracker free?
Peptide Tracker is free to download, with no in-app purchases.
Is Peptide Tracker free?
Peptide Tracker is free to download, with no in-app purchases.
Do Peptide Tracker or Peptide Tracker have ads?
Neither Peptide Tracker nor Peptide Tracker shows ads.
Which is updated more often, Peptide Tracker or Peptide Tracker?
Peptide Tracker ships an update every 6 weeks, and Peptide Tracker every 4 days. Most recently, Peptide Tracker was updated on October 1, 2026 and Peptide Tracker on October 15, 2026.

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