Comparison

PepForge vs GLP1 Tracker

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

Head to head
About

PepForge

Features
Read full description

PepForge is a comprehensive protocol and inventory manager for peptides, GLP-1 medications, supplements and research compounds. Whether you’re tracking semaglutide, tirzepatide, retatrutide, BPC-157, MOTS-c, testosterone, supplements or custom protocols, PepForge helps you organise dosing, inventory and treatment history in one place. Features include: β€’ Flexible protocol scheduling β€’ Smart dose logging β€’ Inventory and vial tracking β€’ Pharmacokinetic visualisation β€’ Protocol history and analytics β€’ Apple Health integration β€’ Local-first privacy with optional iCloud sync β€’ Automatic inventory backup and restore β€’ Support for doses in mg, mcg, IU, mL and custom units PepForge is designed for people who value accurate records and long-term tracking rather than simple reminders. Whether you’re managing GLP-1 therapy, peptide protocols, hormone replacement or personal research, PepForge keeps your complete treatment history organised and easy to review.

About

GLP1 Tracker

Features
Read full description

GLP1 Tracker is the GLP-1 companion that shows you what is actually happening. Log a dose, watch your medication level rise and fall, and compare your own weight loss with real clinical-trial results β€” a private GLP-1 tracker that never asks for an account. Works with the GLP-1 medications people take today, branded or compounded: semaglutide, tirzepatide, liraglutide, dulaglutide and orforglipron, as a weekly pen, a vial and syringe, or a daily tablet. Pick your exact medication inside the app. BUILT FOR SHOT DAY β€’ Log a shot or a tablet in one tap: dose, injection site, time, notes β€’ Dose-day banner, next-dose countdown and dose reminders β€’ Home Screen widget and a Lock Screen countdown to your next dose β€’ Injection-site rotation across 8 sites, with a nudge when you reuse one too soon β€’ Pen, vial and syringe (enter mg/mL and units β€” the app does the maths), or daily tablet β€’ Track more than one medication side by side, each on its own schedule YOUR WEIGHT LOSS VS THE CLINICAL TRIALS β€’ Track your weight loss against clinical-trial data: a Trial Range drawn from the published STEP (semaglutide) and SURMOUNT (tirzepatide) results, sitting behind your own weight line so you can see, week by week, how your loss compares to the trial your medication was approved on β€’ One weight chart, two more lines: the pace you chose and the weight you actually logged β€’ Target pace vs actual pace: ahead, on track, or behind β€’ Adherence at a glance: doses taken, on-time percentage, current streak MEDICATION LEVELS AND TITRATION β€’ An estimated medication level between doses, modelled on published pharmacokinetic data β€’ A stepped titration plan with real dates β€” the dose you are on and the steps ahead β€’ Hold a dose or step back down and the whole schedule moves with you. A planned hold is not a missed dose. β€’ Missed one? See the window you are in, a link to your medication's own label, and log it or mark it skipped. Never double up. NEVER RUN OUT β€’ Track how many doses are left in your pens, vials or bottles β€’ Add a refill in one tap β€” it adds to your stock, so spare doses are never lost β€’ A warning each morning while you're running low, on your Home Screen and Lock Screen too β€’ A history of every refill, so you see how fast you get through a box SIDE EFFECTS AND DAILY CHECK-IN β€’ Mood, energy, sleep and a full side-effect library with 0–10 severity β€’ Log a symptom and see calm, sourced context on it, with a prompt to contact your provider β€’ Patterns from your own logs: "your nausea usually peaks about 3 days after your shot" WEIGHT, WATER AND PROTEIN β€” NOT A FOOD DIARY β€’ Weight and goal weight together, with a progress ring and BMI β€’ Water, calories, protein and fiber, each with a daily target worked out from your own body β€” not a generic number β€’ Steps and exercise too β€” connect Apple Health and today's totals fill in from the apps you already use. Weight and water are saved back to Apple Health. β€’ Starting again? Make today your new start date and every "since you started" number follows β€’ Progress photos and a before-and-after gallery, free GLP1 Tracker tracks the numbers that matter on a GLP-1 and stays out of the way. PRIVATE BY DESIGN No account and no sign-up. Your health data stays on your iPhone and is included in your own encrypted iPhone backup. We never sell it. Some features require a subscription. Health Disclaimer GLP1 Tracker is for tracking and educational purposes only. It is not a medical device and does not provide medical advice, diagnosis or treatment, and it will never tell you to change a dose. Always consult your healthcare provider about medication decisions, side effects and health concerns. All trademarks are the property of their respective owners. GLP1 Tracker is not affiliated with or endorsed by any manufacturer. Privacy Policy: https://prettyboamedia.com/glp1-privacy-policy/ Terms of Service: https://prettyboamedia.com/terms-conditions/ Health terms: https://prettyboamedia.com/terms-of-service-health/

Screenshots

PepForge4 screens
GLP1 Tracker4 screens

Verdict

The call

The clearest difference is ads: PepForge at none against GLP1 Tracker's shown. GLP1 Tracker's advantage is update cadence (every 2 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. PepForge sells 2 in-app purchases, starting at $3.99 per month and GLP1 Tracker sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PepForge ships an update fortnightly, GLP1 Tracker every 2 days. The most recent releases landed on September 30, 2026 and October 14, 2026 respectively.

Scorecard2 real differences Β· 4 level
PepForge versus GLP1 Tracker: the parameters behind the verdict, then further details
ParameterPepForgeGLP1 Tracker
PriceFreeFree
Update frequencyFortnightlyEvery 2 days β€” better
AdsNo β€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPad β€” betteriPhone
Requires iOS17.016.4 β€” better
Further details β€” not scored
Size9 MB85 MB
Age rating12+12+
DeveloperTim DoylePretty Boa Media Ltd

In-app purchases

2 purchases

PepForge

Subscriptions2
  • PepForge Premium$3.991 Month
  • PepForge Premium$24.991 Year
2 purchases

GLP1 Tracker

Subscriptions2
  • Premium - Monthly$14.991 Month
  • Premium - Yearly (Trial)3 Days trial$59.991 Year

Questions

Is PepForge free?
PepForge is free to download, with in-app purchases available.
Is GLP1 Tracker free?
GLP1 Tracker is free to download, with in-app purchases available.
Do PepForge or GLP1 Tracker have ads?
GLP1 Tracker shows ads; PepForge does not.
Which is updated more often, PepForge or GLP1 Tracker?
PepForge ships an update fortnightly, and GLP1 Tracker every 2 days. Most recently, PepForge was updated on September 30, 2026 and GLP1 Tracker on October 14, 2026.

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