Comparison

PepTracker vs The Peptide App

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

Head to head
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

Track. Schedule. Never miss a dose. PepTracker is a dose log and protocol tracker built for peptides, GLP-1 medications, and testosterone. Create structured protocols, schedule injections, calculate exact syringe volumes, and keep a clean record of your progress in one simple app. What you can do with PepTracker • Log doses, not guesses – Track every injection with an easy dose log instead of notes or spreadsheets. • Build peptide and GLP-1 protocols – Create schedules for Semaglutide, Tirzepatide, Retatrutide, BPC-157, AOD-9604, TRT, and more. • Use the built-in dose calculator – Enter vial amount, diluent volume, and target dose (mg or mcg) to get the exact mL or insulin-syringe units to draw. • Stay on schedule – Get reminders for upcoming doses and see what’s due today on the Home screen and in the calendar. • Track progress over time – Log weight and other metrics to see how your protocol is trending. Made for real protocols PepTracker works well whether you’re: • Running a GLP-1 weight loss protocol (e.g., Semaglutide, Tirzepatide). • Managing peptide stacks for recovery, performance, or wellness. • Keeping a consistent TRT schedule and dose history. PepTracker Premium (optional upgrade) Unlock more structure and flexibility for advanced protocols: • Unlimited protocols and peptide stacking in a single schedule. • Advanced scheduling options and extended calendar views. • Save calculator results directly into protocols. • Full protocol history plus mood and energy tracking. • Export logs to CSV/PDF and sync with external calendars (Apple and Google). PepTracker is built for people who take their peptides and GLP-1 protocols seriously and want a clear, reliable way to stay organized. Download PepTracker today and simplify your peptide tracking—one dose at a time. https://peptracker.app/terms-of-service https://peptracker.app/privacy-policy Disclaimer: PepTracker is for informational and tracking purposes only and does not provide medical advice. Always consult a qualified healthcare provider before starting, changing, or stopping any medication or peptide protocol.

About

The Peptide App

Organize and track your peptide protocols with a comprehensive library, a reconstitution calculator, and personalized dose reminders. Log your adherence, review your dosing history, and create custom protocols tailored to your specific needs.

Highlights
  • Protocol library with dosing schedules
  • Reconstitution calculator for bacteriostatic water
  • Dose tracking and personalized reminders
  • Custom protocol builder
  • Activity log for dosing history
Features
Read full description

The Peptide App brings peptide research, reconstitution calculations, vial tracking, protocols, and dose reminders together. Every feature is free, with no subscription. Calculate syringe units, organize your routine, and keep your peptide information in one place. No paywall. Every feature unlocked from day one. Reconstitution calculator Enter your vial amount, water volume, and target dose to calculate how many syringe units to draw. Save your vial details for your next dose. Visual guides explain reconstitution and injection sites. Dose logging and reminders Plan daily, weekly, or cyclical schedules. Get dose reminders, then log, reschedule, or skip a dose in a tap. Keep a timeline of your routine without piecing together notes and calendar entries. Custom protocols and stacks Build your own protocol or explore the app's library. Organize multiple peptides with custom phases, frequencies, and titrations, and keep their schedules together. Peptide library and research Explore peptides and stacks by topic or goal. Read about mechanisms, dosing ranges, cycle lengths, and common combinations, with source references available on peptide pages. Keep the information you want to discuss with your healthcare provider close at hand. Progress tracking Record weight, body measurements, sleep, energy, mood, recovery, lab markers, and other metrics that matter to you. Add progress photos and body scans, and review baseline and follow-up check-ins alongside your dose history. See what changed over time without relying on memory. Vendor prices Browse vendor pricing alongside peptide information to compare available options. Private by default Your protocols, metrics, and photos are yours. We don't sell your data, and you can delete your account anytime. Download The Peptide App and start with the calculator, peptide library, or your own protocol. All free. The Peptide App is for educational and informational purposes only and is not medical advice. Always consult a qualified healthcare provider before starting any peptide protocol. By using The Peptide App you consent to the standard App Store End User License Agreement. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PepTracker4 screens
The Peptide App4 screens

Verdict

The call

The clearest difference is monetization model: The Peptide App at free against PepTracker's freemium. The Peptide App also leads on review sentiment (100% vs 77%) and update cadence (every 5 days vs every 2 weeks). PepTracker's advantage is ratings volume (413 vs 86). On price, rating, 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. PepTracker sells 2 in-app purchases, starting at $4.99 per month and The Peptide App sells 4 in-app purchases, starting at $4.99 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 — 4.7 for PepTracker against 4.7 for The Peptide App. Both are backed by a comparable volume of ratings — 413 and 86 respectively. Written reviews are what separate them: 77% of PepTracker's written reviews are positive against 100% of The Peptide App's.

UpkeepUpdate frequency

PepTracker ships an update every 2 weeks, The Peptide App every 5 days. Both last shipped on October 15, 2026.

Scorecard5 real differences · 5 level
PepTracker versus The Peptide App: the parameters behind the verdict, then further details
ParameterPepTrackerThe Peptide App
PriceFreeFree
Rating4.7 (413 ratings)4.7 (86 ratings)
Positive reviews77.4% of reviews100.0% of reviews — better
Number of ratings413 — better86
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree — better
DevicesiPhoneiPhone
Requires iOS1816.0 — better
Further details — not scored
Size17 MB95 MB
Age rating17+17+
DeveloperJayven Alan Villagomez PeredoThe Peptide App LLC

Customer experience

PepTracker

All ratings413 ratings
Positive93.2%
Neutral2.7%
Negative4.1%
Written reviews62 reviews
Positive77.4%
Neutral6.5%
Negative16.1%

The Peptide App

All ratings86 ratings
Positive90.7%
Neutral2.3%
Negative7.0%
Written reviews19 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and 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

The Peptide App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

PepTracker

Subscriptions2
  • Monthly$4.991 Month
  • Yeary7 Days trial$47.991 Year
4 purchases

The Peptide App

Subscriptions4
  • Monthly Access — Member Rate1 Month trial$4.991 Month
  • The Peptide App Monthly Access1 Month trial$9.991 Month
  • Yearly Access — Member Rate1 Month trial$34.991 Year
Show 1 more
  • Yearly Access1 Month trial$49.991 Year

Questions

Is PepTracker free?
PepTracker is free to download, with in-app purchases available.
Is The Peptide App free?
The Peptide App is free to download, with in-app purchases available.
Which has better reviews, PepTracker or The Peptide App?
PepTracker and The Peptide App are both rated 4.7 out of 5 on the App Store, from 413 and 86 ratings respectively.
Do PepTracker or The Peptide App have ads?
Neither PepTracker nor The Peptide App shows ads.
Which is updated more often, PepTracker or The Peptide App?
PepTracker ships an update every 2 weeks, and The Peptide App every 5 days. Most recently, PepTracker was updated on October 15, 2026 and The Peptide App on October 15, 2026.

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