Comparison

PepGuide 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

PepGuide

This app helps you build effective supplement stacks tailored to your health goals. It provides evidence-based insights into supplement interactions, compatibility, and community-driven trends. Optimize your wellness journey with clear, research-backed guidance.

Highlights
  • Goal-based supplement recommendations
  • Supplement interaction analysis
  • Stack compatibility insights
  • Community stack comparisons
  • Evidence-informed supplement profiles
  • Customizable supplement stacking
Features
Read full description

Build smarter supplement stacks based on your goals, not guesses. PepGuide helps you understand which supplements align with your goals, which ones conflict, and how each compound interacts when used together. Whether you're focused on muscle growth, fat loss, recovery, mood, longevity, or general wellness, the app gives you clear, evidence-informed insights tailored to what you want to achieve. Start With Your Goal Choose your goal and instantly see: Supplements that support your goal Supplements that may work against it Neutral supplements that can fit depending on your stack Research-backed context for why they help or hinder PepGuide simplifies complex supplement science so you can make confident decisions. Test & Compare Stacks Easily build custom supplement stacks and see: How well your stack aligns with your selected goal Where your ingredients may overlap, conflict, or cancel out Synergies and potential issues based on known mechanisms Strengths and weaknesses vs. other user-generated stacks Experiment, optimize, and refine—all inside the app. Compatibility Insights PepGuide shows you: Which supplements play well together Which combinations may reduce effectiveness Where timing or dose adjustments matter And which stacks are commonly used for your goal It’s like having a research assistant that highlights the best ways to combine supplements safely and effectively. Learn From the Community See how your stack compares to: Top-rated stacks for your goal Popular combinations across the app What others are experimenting with Get inspiration and learn from real patterns. Clear, Expert-Styled Explanations Every supplement profile includes: What it does: Mechanisms & expected effects Pros, cons, and safety notes When and how people typically use it What goals it tends to support What goals it may work against Zero fluff. Just clarity. Disclaimer PepGuide provides educational information only and does not offer medical advice. Always consult a healthcare professional before using supplements. Subscription Required for Premium Features PepGuide includes optional auto-renewing subscriptions that unlock premium features. A subscription is required to access advanced supplement grading, including detailed grades for individual supplements, comprehensive grading of entire supplement stacks, and comparisons of your supplement stack with those used by other individuals. You can explore general educational content in the app without a subscription, but premium analysis and comparison features are available only with an active subscription. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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 your vial records, schedules, reminders, research, and progress together. Every feature is free, with no subscription. Manual vial tracking Keep a personal record of each vial, including its name, label text, photo, supplier, lot, dates, and notes. Choose its status yourself and add dated activity entries. Your records reflect the information you enter. Schedules and reminders Create your own schedule using information you already have. Set your own times, receive reminders, and log, reschedule, or skip an entry. Start a schedule from a vial's name, then review your entries before saving. Protocols and stacks Organize multiple items and keep their schedules together. Peptide library and research Explore educational peptide information and source references. Keep topics 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 review check-ins over time. Vendor prices Browse vendor pricing alongside peptide information. Private by default Your records and photos are yours. We don't sell your data, and you can delete your account anytime. The Peptide App is for educational and informational purposes only and is not medical advice. Always consult a qualified healthcare provider about medication and treatment decisions. 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

PepGuide4 screens
The Peptide App1 screens

Verdict

The call

The clearest difference is review sentiment: The Peptide App at 100% against PepGuide's 33%. The Peptide App also leads on rating (4.7 vs 3.9) and monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and device support 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. PepGuide sells 5 in-app purchases, starting at $4.99 per 7 days 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

The Peptide App holds the better App Store score, 4.7 against 3.9. That said, the two scores are not equally well evidenced: The Peptide App has 113 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 33% of PepGuide's written reviews are positive against 100% of The Peptide App's.

UpkeepUpdate frequency

PepGuide ships an update every 3 weeks, The Peptide App every 5 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard6 real differences · 4 level
PepGuide versus The Peptide App: the parameters behind the verdict, then further details
ParameterPepGuideThe Peptide App
PriceFreeFree
Rating3.9 (15 ratings)4.7 (113 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings15113 — better
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS26.016.0 — better
Further details — not scored
Size28 MB90 MB
Age rating4+17+
DeveloperGOAT STEW LLCThe Peptide App LLC

Customer experience

PepGuide

All ratings14 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

The Peptide App

All ratings109 ratings
Positive91.7%
Neutral2.8%
Negative5.5%
Written reviews19 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

PepGuide

Subscriptions5
  • Weekly Access3 Days trial$4.997 Days
  • Monthly Access$14.991 Month
  • Unlock PepGuide Premium3 Days trial$14.991 Month
Show 2 more
  • Yearly Offer — 80% Off$19.991 Year
  • Yearly Access3 Days trial$99.991 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 PepGuide free?
PepGuide 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, PepGuide or The Peptide App?
The Peptide App is rated higher. PepGuide averages 3.9 out of 5 from 15 ratings, while The Peptide App averages 4.7 from 113 ratings.
Do PepGuide or The Peptide App have ads?
Neither PepGuide nor The Peptide App shows ads.
Which is updated more often, PepGuide or The Peptide App?
PepGuide ships an update every 3 weeks, and The Peptide App every 5 days. Most recently, PepGuide was updated on October 23, 2026 and The Peptide App on October 25, 2026.

Other comparisons