Comparison

The Peptide App vs PepKit

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

Head to head
About

The Peptide App

This app helps you manage your peptide vials, create custom schedules with reminders, and track your progress with various health metrics. It also includes a peptide library for research and vendor price comparisons. All features are free to use.

Highlights
  • Manual vial tracking with photos and notes
  • Customizable schedules and reminders
  • Protocol and stack organization
  • Peptide library and research resources
  • Progress tracking for health metrics
  • Vendor price comparison
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/

About

PepKit

Precisely track your peptide protocols with a structured system. Log doses, calculate them accurately, and stay consistent with smart reminders and a clean interface. Designed for serious tracking.

Highlights
  • Precision dose logging
  • Built-in dose calculator
  • Structured scheduling
  • Smart reminders
  • Clean interface
Features
Read full description

Keep your peptide tracking organized. PepKit brings your logs, schedules, reminders, and history together in one place. Record your entries, organize your routine, and review your past activity through a clean, simple interface. EASY LOGGING Log your entries quickly and maintain a clear record of your personal routine. FLEXIBLE SCHEDULING Create daily or weekly schedules that fit your routine. HELPFUL REMINDERS Set notifications to remind you when it’s time to log an entry or check your schedule. TRACKING HISTORY Review previous entries and keep your records organized in one place. CLEAN, SIMPLE DESIGN Access your logs and schedules through an interface designed for straightforward everyday use. PepKit is intended for personal tracking and organization. It does not provide medical advice, diagnosis, or treatment recommendations. Consult a qualified healthcare professional for medical guidance. SUBSCRIPTION TERMS PepKit offers auto-renewing subscriptions for premium features. A subscription is required for full access. A 7-day free trial is available to eligible new subscribers. Payment will be charged to your Apple ID account at confirmation of purchase or after your free trial ends, if applicable. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. To avoid being charged after a free trial, cancel at least 24 hours before the trial ends. You can manage and cancel your subscription in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.pepkit.ai/privacy

Screenshots

The Peptide App4 screens
PepKit3 screens

Verdict

The call

The clearest difference is in-app purchases: The Peptide App at none against PepKit's 2. The Peptide App also leads on update cadence (every 5 days vs every 6 weeks) and iOS requirement (16.0 vs 26.0). PepKit's advantage is rating (4.9 vs 4.6). On price, review sentiment, ratings volume and ads 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. PepKit sells 2 in-app purchases, starting at $5.99 per 7 days. The Peptide App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PepKit holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 117 and 162 respectively. Written reviews complicate that: 90% of The Peptide App's written reviews are positive against 88% of PepKit's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

The Peptide App ships an update every 5 days, PepKit every 6 weeks. Both last shipped on October 31, 2026.

Scorecard5 real differences · 5 level
The Peptide App versus PepKit: the parameters behind the verdict, then further details
ParameterThe Peptide AppPepKit
PriceFreeFree
Rating4.6 (117 ratings)4.9 (162 ratings) — better
Positive reviews90.5% of reviews — better87.5% of reviews
Number of ratings117162 — better
Update frequencyEvery 5 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone
Requires iOS16.0 — better26.0
Further details — not scored
Size92 MB17 MB
Age rating17+4+
DeveloperThe Peptide App LLCLoona LLC

Customer experience

The Peptide App

All ratings117 ratings
Positive89.7%
Neutral3.4%
Negative6.8%
Written reviews21 reviews
Positive90.5%
Neutral4.8%
Negative4.8%

PepKit

All ratings161 ratings
Positive97.5%
Neutral0.6%
Negative1.9%
Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

In-app purchases

None

The Peptide App

No in-app purchases

2 purchases

PepKit

Subscriptions2
  • Weekly7 Days trial$5.997 Days
  • Annual7 Days trial$44.991 Year

Questions

Is The Peptide App free?
The Peptide App is free to download, with no in-app purchases.
Is PepKit free?
PepKit is free to download, with in-app purchases available.
Which has better reviews, The Peptide App or PepKit?
PepKit is rated higher. The Peptide App averages 4.6 out of 5 from 117 ratings, while PepKit averages 4.9 from 162 ratings.
Do The Peptide App or PepKit have ads?
Neither The Peptide App nor PepKit shows ads.
Which is updated more often, The Peptide App or PepKit?
The Peptide App ships an update every 5 days, and PepKit every 6 weeks. Most recently, The Peptide App was updated on October 31, 2026 and PepKit on October 31, 2026.

Other comparisons