Comparison

Peptide Tracker vs PepTrax

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
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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

PepTrax

Features
Read full description

PepTrax is the ultimate peptide price comparison app for researchers and enthusiasts. Track live prices across 72 verified vendors in real time, compare purity scores, and never overpay for research peptides again.

Screenshots

Peptide Tracker4 screens
PepTrax3 screens

Verdict

The call

Peptide Tracker and PepTrax are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Peptide Tracker versus PepTrax: the parameters behind the verdict, then further details
ParameterPeptide TrackerPepTrax
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size4 MB32 MB
Age rating+1712+
DeveloperShred Apps, LLCDANIEL AFEWORKI MICHAEL

In-app purchases

None

Peptide Tracker

No in-app purchases

None

PepTrax

No in-app purchases

Questions

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

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