Comparison

Peptide Vault vs Pepper

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

Head to head
About

Peptide Vault

Log peptide doses, track injection sites, and manage custom regimens. Access a reference library of over 50 peptides and a reconstitution calculator. All data is stored privately on your device.

Highlights
  • Dose logging
  • Injection site rotation
  • Custom regimen building
  • Compound overlap reporting
  • Peptide reference library
  • Reconstitution calculator
  • On-device data storage
Features
Read full description

Peptide Vault is the tracking and research companion for people who take their protocol seriously. TRACK Track an FDA-approved GLP-1 (semaglutide, tirzepatide, and other approved GLP-1s): dose schedule, next-dose countdown, streaks, adherence, dose history, and reminders. Build the schedule you actually follow: every few days, chosen weekdays like Mon–Fri, or on/off cycles. BUILT AROUND YOUR SCHEDULE Pick your first dose day and your schedule patterns from it — weekly, twice weekly, three times weekly, every other day, or every two weeks. Log a dose in seconds. Your history lives on a calendar you can actually read. PEPTIDE VAULT PRO • My cabinet — save vial photos, ingredient amounts, mix dates and notes, with cabinet backup and restore. • Custom blend protocols — one schedule and one log for a multi-ingredient vial, with a recorded ingredient breakdown. • Coach — a research assistant grounded in your own protocol. Ask about the published research behind the compounds you track. Coach's answers are grounded in published research, and it never gives dosing or medical advice. • Track unlimited compounds across your whole protocol. • Open all 203 compounds in the research library — every entry referenced, with regulatory status, mechanisms, risks and side effects stated plainly. • Site rotation, suggested at every dose. • Dose history and trends across everything you run. • Journal with full record export, any time. COMMUNITY Join public conversations about app tips and staying organized. Posts and replies are moderated, with likes, sharing, reporting and blocking. Your optional Community profile and posts are stored on our servers; approved posts are public. Private tracking records are not posted automatically. Activity notifications are optional. YOUR DATA No account is required for private tracking. Your protocol, logs, and journal live on your device. Coach shares only what you approve — your compound names and stack summary, never your journal, notes, or Apple Health data. Peptide Vault is a tracking and reference tool. It does not provide medical advice, diagnosis, or treatment. Always consult a medical professional before using peptides. Peptide Vault Pro is an auto-renewing subscription: $39.99 per year or $9.99 per month (prices may vary by region). Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. Manage or cancel your subscription in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://100apps.app/privacy/peptide-vault

About

Pepper

This app helps users meticulously track their peptide protocols, including doses, vial inventory, and side effects. It offers smart reminders, progress logging, and an educational library for reference. An optional subscription unlocks advanced features and community access.

Highlights
  • Dose logging with injection site tracking
  • Vial inventory management
  • Side effects and progress logging
  • Smart reminders for doses and supply
  • Educational peptide library
  • Community feed by compound
Features
Read full description

The all-in-one peptide tracker built for serious protocol users. Pepper keeps your stack, dose log, vial inventory, side effects, and bloodwork organized in one focused system. Replace spreadsheets and scattered notes with a clean, private app designed for the way real protocols run. Pepper is a record-keeping tool. You enter the doses and schedule set by your healthcare provider or product label. Pepper does not calculate, suggest, or recommend doses. Every feature below is included free. No purchase is required to use Pepper. FEATURES Dose Logging Log a dose in seconds: the amount you were prescribed, the time, and the injection site. Pepper keeps the running history for you. Vial Inventory Track every vial across your stack at a glance: label strength, start date, use-by date, and doses left based on the doses you log. Injection Site Rotation Interactive body-map picker. Each dose saves its site, so you can see where you've been and keep your rotation on track. Smart Reminders Push notifications for scheduled doses, use-by dates, and low supply, tuned to your cadence so you never miss a window and never get spammed. Calendar Events Optional: add your scheduled doses to a dedicated "Pepper" calendar in iOS Calendar. Alerts fire at dose time on every device the calendar syncs to. Side Effects & Progress Log how you feel, track weight and progress photos, and follow meals, steps, and sleep alongside your protocol. Sleep can sync from Apple Health. Bloodwork Tracking Log labs across hormones, lipids, liver, metabolic, and CBC. Pepper shows your values against reference ranges and trends them over time. Dose History Every log preserved in a calendar view you can look back on any time. Home-Screen Widgets See your next scheduled dose without opening the app. Peptide Library An educational library of common peptides covering mechanism, what they've been studied for, storage, and safety notes, with cited sources on every page. For reference only; it does not provide dosing guidance. Pepper Coach Ask questions about your logs, schedule, and supply. Answers that include health information link to their sources. Coach doesn't recommend or calculate doses. Crews A community feed organized by compound. Share progress and experiences with people on the same journey. Cross-Device Sync Sign in to sync your stack securely across iPhone and iPad. Sign in with Apple is supported, with no password required. Or use Pepper without an account. PEPPER PRO (OPTIONAL SUBSCRIPTION) Pepper Pro is an optional auto-renewable subscription that supports Pepper's continued development: • Monthly: $11.99 per month • Yearly: $29.99 per year, with a 7-day free trial for eligible new subscribers Payment is charged to your Apple ID account at confirmation of purchase (or at the end of the free trial). Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Prices may vary by region. Private & Secure We never sell your data. It's encrypted in transit and at rest, and access is scoped to your account. Health Disclaimer Pepper is designed for tracking and educational purposes only. It does not calculate, suggest, or recommend doses, and it is not intended to provide medical advice, diagnosis, or treatment. Always follow your healthcare provider's instructions and consult them for any medical decisions. team@appfrontrunners.com Privacy: https://pepperapp.framer.website/privacy Terms of Use (EULA): https://pepperapp.framer.website/terms

Screenshots

Peptide Vault4 screens
Pepper4 screens

Verdict

The call

The clearest difference is monetization model: Pepper at freemium against Peptide Vault's subscription. Peptide Vault's advantage is update cadence (weekly vs every 2 months). On price, rating, review sentiment and ratings volume 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. Peptide Vault sells 10 in-app purchases, starting at $4.99 per 7 days and Pepper sells 10 in-app purchases, starting at $11.99 per month. 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 — 5.0 for Peptide Vault against 5.0 for Pepper. Both are backed by a comparable volume of ratings — 10 and 22 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Peptide Vault ships an update weekly, Pepper every 2 months. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 8 level
Peptide Vault versus Pepper: the parameters behind the verdict, then further details
ParameterPeptide VaultPepper
PriceFreeFree
Rating5.0 (10 ratings)5.0 (22 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings1022 — better
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size56 MB55 MB
Age rating17+17+
DeveloperJacob TeagueApp Frontrunners LLC

Customer experience

Peptide Vault

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Pepper

All ratings22 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Peptide Vault

Subscriptions10
  • Peptide Vault Pro Weekly$4.997 Days
  • Peptide Vault Pro Monthly$9.991 Month
  • Peptide Vault Pro Monthly$12.991 Month
Show 7 more
  • Peptide Vault Pro Monthly$14.991 Month
  • Pro Annual$29.991 Year
  • Pro Annual — 7 Days Free7 Days trial$29.991 Year
  • Pro Annual — 14 Days Free14 Days trial$29.991 Year
  • Pro Annual3 Days trial$39.991 Year
  • Pro Annual$39.991 Year
  • Pro Annual — 14 Days Free14 Days trial$39.991 Year
10 purchases

Pepper

Subscriptions10
  • Pepper Pro$11.991 Month
  • Pepper Pro$19.991 Year
  • Pepper Pro$29.991 Year
Show 7 more
  • Pepper Pro7 Days trial$29.991 Year
  • Pepper Pro3 Days trial$29.991 Year
  • Pepper Pro7 Days trial$39.991 Year
  • Pepper Pro$39.991 Year
  • Pepper Pro$59.991 Year
  • Pepper Pro7 Days trial$59.991 Year
  • Pepper Pro$79.991 Year

Questions

Is Peptide Vault free?
Peptide Vault is free to download, with in-app purchases available.
Is Pepper free?
Pepper is free to download, with in-app purchases available.
Which has better reviews, Peptide Vault or Pepper?
Peptide Vault and Pepper are both rated 5.0 out of 5 on the App Store, from 10 and 22 ratings respectively.
Do Peptide Vault or Pepper have ads?
Neither Peptide Vault nor Pepper shows ads.
Which is updated more often, Peptide Vault or Pepper?
Peptide Vault ships an update weekly, and Pepper every 2 months. Most recently, Peptide Vault was updated on November 5, 2026 and Pepper on November 7, 2026.

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