Comparison

PepTracker vs PeptidePal

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

PeptidePal

This app helps users track GLP-1 medications, research peptides, and TRT. It offers a protocol builder, a comprehensive peptide library, and a reconstitution calculator with visual aids. It also includes supply alerts and injection site rotation guidance.

Highlights
  • GLP-1 shot tracking
  • Research peptide tracking
  • TRT tracking
  • Protocol builder
  • Reconstitution calculator
  • Vial inventory & supply alerts
  • Injection site rotation
Features
Read full description

PeptidePal is a peptide and GLP-1 protocol tracker used by over 150,000 people — dose logging, vial inventory, injection site rotation, reconstitution math, scheduling, and a 110+ compound library in one app. Whether you're on a prescribed GLP-1, running your first protocol, or managing several compounds on different schedules, PeptidePal keeps it all in one place. WHY PEPTIDEPAL? ◉ BUILT FOR PROTOCOLS, NOT PILLS: Generic medication apps track one pill, once a day. PeptidePal handles mcg, mg, IU and mL, cycles, on/off weeks, site rotation, and vial lifecycle. ◉ NO DRIFT: Three weeks in, it's easy to lose track of whether you're on day 9 or day 12. PeptidePal keeps the protocol you designed and the protocol you're running the same thing. MAIN FEATURES: ▶ PROTOCOL BUILDER Build from the library or from scratch. Set dose (mcg, mg, IU, mL), frequency (daily, every other day, twice weekly, 5-on/2-off, custom), days, start date, notes, and reminders. Run multiple protocols side by side. ▶ DOSE LOGGING & CALENDAR One tap to log. A week strip and monthly calendar show completed and planned doses, injection site, and time. Streaks keep you consistent. ▶ VIAL INVENTORY & SUPPLY ALERTS Log fill size, concentration, and expiry. PeptidePal projects each vial's run-out date from your live schedule and warns you about a week ahead. ▶ RECONSTITUTION MATH Enter vial size, diluent volume, desired amount, and syringe size. PeptidePal does the mg/mL arithmetic and shows it on a syringe diagram, with an over-capacity warning. Unit conversion only — PeptidePal does not recommend a dose. ▶ INJECTION SITE ROTATION Tap-to-select on an interactive body map, with recently used sites heat-mapped so your rotation is visible at a glance. ▶ COMPOUND LIBRARY 50+ profiles in plain English: mechanism, half-life, research status, reported side effects, and considerations. Every entry states its regulatory status. ▶ PROGRESS & LEVELS Weight and body-composition charts, progress photos with compare and time-lapse, and an estimated on-board level curve from your logged doses. Educational estimate, not a measurement. ▶ AI ADVISOR & COMMUNITY Q&A Short, plain-English answers to educational questions, plus a moderated peer forum. The AI will not recommend a dose, titration, or protocol, and routes medical questions to a provider. You're talking to an AI, not a clinician. Does PeptidePal work with prescribed GLP-1s? Yes — track Ozempic®, Wegovy®, Mounjaro® or Zepbound® with the same scheduling, rotation, and supply tools. Dosing decisions belong with your prescriber. Is my data safe with PeptidePal? Protocol data is stored on your device Progress photos are stripped of metadata before storage Analytics are anonymous — no advertising identifier, no cross-app tracking We do not sell your data or share health information with advertisers Delete your account and all associated data from Settings, in two steps Medical disclaimer PeptidePal is a tracking and educational tool. It does not provide medical advice, diagnosis, or treatment, does not recommend doses or protocols, and is not a substitute for a licensed healthcare provider. Many compounds in the library are not approved by the FDA or other regulators for human use. Always consult a qualified clinician before starting, stopping, or changing anything. 18+ only. SUBSCRIPTION INFO: Free to download. Protocol tracking, the full library, advanced analytics, and AI chat require a subscription. Prices are shown in the app and charged to your Apple ID at confirmation of purchase. Renews automatically unless auto-renew is turned off at least 24 hours before the period ends. Manage or cancel anytime in App Store account settings. Terms: https://peptidepal.health/terms Privacy: https://peptidepal.health/privacy Trademarks are property of their respective owners. PeptidePal is not affiliated with or endorsed by any pharmaceutical manufacturer.

Screenshots

PepTracker4 screens
PeptidePal4 screens

Verdict

The call

PepTracker and PeptidePal both sit at 4.7 stars, but that hides the real split: 77% of PepTracker's written reviews are positive against 30% of PeptidePal's. PepTracker also leads on ads (none vs shown). PeptidePal's advantage is update cadence (every 5 days vs every 2 weeks) and ratings volume (4.7K vs 413). On price, rating, 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 PeptidePal sells 19 in-app purchases, starting at $3.99 per 7 days. 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 PeptidePal. That said, the two scores are not equally well evidenced: PeptidePal has 4.7K ratings behind it against 413, so its average is the more settled of the two. Written reviews are what separate them: 77% of PepTracker's written reviews are positive against 30% of PeptidePal's.

UpkeepUpdate frequency

PepTracker ships an update every 2 weeks, PeptidePal every 5 days. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

Scorecard5 real differences · 6 level
PepTracker versus PeptidePal: the parameters behind the verdict, then further details
ParameterPepTrackerPeptidePal
PriceFreeFree
Rating4.7 (413 ratings)4.7 (4.7K ratings)
Positive reviews77.4% of reviews — better29.7% of reviews
Number of ratings4134.7K — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
Best chart rank—#170 — better
DevicesiPhoneiPhone
Requires iOS1818.0
Further details — not scored
Size17 MB105 MB
Age rating17+12+
DeveloperJayven Alan Villagomez PeredoBlank Labs LLC

Customer experience

PepTracker

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

PeptidePal

All ratings4,707 ratings
Positive91.7%
Neutral4.3%
Negative4.0%
Written reviews148 reviews
Positive29.7%
Neutral7.4%
Negative62.8%

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

PeptidePal

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
19 purchases

PeptidePal

Subscriptions19
  • PeptidePal – Weekly$3.997 Days
  • PeptidePal – Weekly$4.997 Days
  • PeptidePal – Monthly2 variants$8.991 Month
Show 16 more
  • PeptidePal – Monthly$9.991 Month
  • PeptidePal – Monthly$11.991 Month
  • PeptidePal – Monthly$12.991 Month
  • PeptidePal – Monthly$14.991 Month
  • PeptidePal – Yearly$19.991 Year
  • PeptidePal – Monthly$19.991 Month
  • PeptidePal – Quarterly$29.993 Months
  • PeptidePal – Yearly$29.991 Year
  • PeptidePal – Yearly$35.991 Year
  • PeptidePal – Yearly3 Days trial$35.991 Year
  • PeptidePal – Quarterly$39.993 Months
  • PeptidePal – Yearly3 Days trial$39.991 Year
  • PeptidePal – Yearly$39.991 Year
  • PeptidePal – Yearly$44.991 Year
  • PeptidePal – Yearly$59.991 Year
  • PeptidePal – Yearly$79.991 Year

Questions

Is PepTracker free?
PepTracker is free to download, with in-app purchases available.
Is PeptidePal free?
PeptidePal is free to download, with in-app purchases available.
Which has better reviews, PepTracker or PeptidePal?
PepTracker and PeptidePal are both rated 4.7 out of 5 on the App Store, from 413 and 4.7K ratings respectively.
Do PepTracker or PeptidePal have ads?
PeptidePal shows ads; PepTracker does not.
Which is updated more often, PepTracker or PeptidePal?
PepTracker ships an update every 2 weeks, and PeptidePal every 5 days. Most recently, PepTracker was updated on October 19, 2026 and PeptidePal on October 18, 2026.

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