Comparison

PepTracker vs PepPedia

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

PepPedia

An educational reference for peptide research, offering a comprehensive library of peptide profiles, personal tracking tools for notes and inventory, and helpful math calculators. Securely sync your data across devices to stay organized and informed.

Highlights
  • Peptide research library
  • Personal notes and logs
  • Inventory and expiration tracking
  • Personal metrics logging
  • Reconstitution calculator
  • Concentration math helper
Features
Read full description

PepPedia is an educational reference companion for those researching peptides. Browse information, track your personal notes, and stay organized. Research Library • Browse 70+ peptide profiles with detailed information • Molecular data, mechanisms of action, and published research • Citations and references to scientific studies • Save compounds to your personal library Personal Journal • Create notes and logs for your own records • Timestamp entries and add personal annotations • Organize by category • View your complete history Inventory Organizer • Track supplies, quantities, and expiration dates • Get low-stock and expiration reminders • Stay organized Personal Metrics • Log weight and personal notes • Track trends over time Math Tools • Reconstitution calculator (generic unit conversion) • Concentration math helper • All values entered by user - no recommendations made PepPedia Pro • Unlock additional features including extended tracking, data exports, and more. Your data syncs securely across devices. Start tracking smarter today. This app does not provide medical advice, diagnoses, or treatment recommendations. Information is for educational purposes only. Consult a healthcare provider for medical decisions. Terms of Service (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pep-pedia.org/privacy

Screenshots

PepTracker4 screens
PepPedia4 screens

Verdict

The call

The clearest difference is rating: PepTracker at 4.7 against PepPedia's 3.7. PepTracker also leads on review sentiment (77% vs 53%) and ratings volume (413 vs 63). PepPedia's advantage is update cadence (every 2 days vs every 2 weeks) and iOS requirement (15.1 vs 18). On price, ads, in-app purchases and monetization model 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 PepPedia sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PepTracker holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: PepTracker has 413 ratings behind it against 63, so its average is the more settled of the two. Written reviews point the same way: 77% of PepTracker's written reviews are positive against 53% of PepPedia's.

UpkeepUpdate frequency

PepTracker ships an update every 2 weeks, PepPedia every 2 days. The most recent releases landed on September 11, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 5 level
PepTracker versus PepPedia: the parameters behind the verdict, then further details
ParameterPepTrackerPepPedia
PriceFreeFree
Rating4.7 (413 ratings) — better3.7 (63 ratings)
Positive reviews77.4% of reviews — better52.9% of reviews
Number of ratings413 — better63
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS1815.1 — better
Further details — not scored
Size17 MB77 MB
Age rating17+17+
DeveloperJayven Alan Villagomez PeredoPepPedia, Inc.

Customer experience

PepTracker

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

PepPedia

All ratings63 ratings
Positive66.7%
Neutral1.6%
Negative31.7%
Written reviews34 reviews
Positive52.9%
Neutral5.9%
Negative41.2%

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

PepPedia

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

PepTracker

Subscriptions2
  • Monthly$4.991 Month
  • Yeary$47.991 Year
2 purchases

PepPedia

Subscriptions2
  • Peppedia Pro Monthly1 Month trial$6.991 Month
  • Peppedia Pro Yearly$19.991 Year

Questions

Is PepTracker free?
PepTracker is free to download, with in-app purchases available.
Is PepPedia free?
PepPedia is free to download, with in-app purchases available.
Which has better reviews, PepTracker or PepPedia?
PepTracker is rated higher. PepTracker averages 4.7 out of 5 from 413 ratings, while PepPedia averages 3.7 from 63 ratings.
Do PepTracker or PepPedia have ads?
Neither PepTracker nor PepPedia shows ads.
Which is updated more often, PepTracker or PepPedia?
PepTracker ships an update every 2 weeks, and PepPedia every 2 days. Most recently, PepTracker was updated on September 11, 2026 and PepPedia on September 23, 2026.

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