Comparison

Peptide Tracker vs Peptide Vault

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

Head to head
About

Peptide Tracker

Log peptide and GLP-1 doses with timely reminders and track your progress. Features include injection site rotation, supply management, and weight tracking. Export summaries for your clinician.

Highlights
  • Log doses with reminders
  • Injection site rotation
  • Vial and supply tracking
  • Weight and progress tracking
  • Manage multiple peptides
  • Export PDF summaries
Features
Read full description

Track every peptide and GLP-1 dose in one place. Get reminders on time, rotate injection sites and see your progress week by week. Features: - Log doses in a tap and keep a complete history - Reminders for every scheduled dose, with snooze and catch-up - Injection site rotation with a body map - Vial and supply tracking with restock reminders - Weight and check-ins to see how you're progressing - Manage multiple peptides and schedules in one place - Export a PDF summary to share with your clinician You enter the dose you've been prescribed. PepSync records it, reminds you when it's due and keeps your history. SUPPORT - Contact: https://www.muchadostudio.com/contact THIS APP REQUIRES A SUBSCRIPTION TO ACCESS CERTAIN FEATURES - Terms: https://peptidecalcs.com/terms IMPORTANT: PepSync is a personal tracking tool. It does not calculate or recommend doses and is not medical advice. Always follow your prescriber's instructions.

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

Screenshots

Peptide Tracker4 screens
Peptide Vault4 screens

Verdict

The call

The clearest difference is review sentiment: Peptide Vault at 100% against Peptide Tracker's 45%. Peptide Vault also leads on ads (none vs shown) and rating (5.0 vs 4.7). Peptide Tracker's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (152 vs 9). On price, update cadence, in-app purchases and iOS requirement 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 Tracker sells 12 in-app purchases, starting at $7.99 per 7 days and Peptide Vault sells 15 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Peptide Vault holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Peptide Tracker has 152 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 45% of Peptide Tracker's written reviews are positive against 100% of Peptide Vault's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Peptide Tracker versus Peptide Vault: the parameters behind the verdict, then further details
ParameterPeptide TrackerPeptide Vault
PriceFreeFree
Rating4.7 (152 ratings)5.0 (9 ratings) — better
Positive reviews45.5% of reviews100.0% of reviews — better
Number of ratings152 — better9
Update frequencyWeeklyWeekly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.017.0 — better
Further details — not scored
Size42 MB56 MB
Age rating12+17+
DeveloperThomas StrathernJacob Teague

Customer experience

Peptide Tracker

All ratings152 ratings
Positive94.1%
Neutral0.7%
Negative5.3%
Written reviews11 reviews
Positive45.5%
Neutral0.0%
Negative54.5%

Peptide Vault

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

In-app purchases

12 purchases

Peptide Tracker

Subscriptions10
  • Premium Weekly3 Days trial$7.997 Days
  • Premium Weekly$7.997 Days
  • PepSync Weekly$7.997 Days
Show 7 more
  • Premium Annual - Deal$39.991 Year
  • PepSync Yearly - 3 day trial3 Days trial$59.991 Year
  • PepSync Yearly - 7 day trial7 Days trial$59.991 Year
  • Premium Yearly7 Days trial$59.991 Year
  • Premium Annual$59.991 Year
  • Premium Annual - 3 Day Trial3 Days trial$59.991 Year
  • Premium Annual - 30 Day Trial1 Month trial$59.991 Year
One-time2
  • Premium Lifetime$39.99
  • PepSync Lifetime$59.99
15 purchases

Peptide Vault

Subscriptions15
  • Peptide Vault Pro Weekly$4.997 Days
  • Peptide Vault Pro Monthly$9.991 Month
  • Peptide Vault Pro Monthly$12.991 Month
Show 12 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 — 7 Days Free7 Days trial$39.991 Year
  • Pro Annual — 14 Days Free14 Days trial$39.991 Year
  • Pro Annual — 14 Days Free14 Days trial$49.991 Year
  • Pro Annual$49.991 Year
  • Pro Annual — 7 Days Free7 Days trial$49.991 Year
  • Peptide Vault Pro7 Days trial$69.991 Year

Questions

Is Peptide Tracker free?
Peptide Tracker is free to download, with in-app purchases available.
Is Peptide Vault free?
Peptide Vault is free to download, with in-app purchases available.
Which has better reviews, Peptide Tracker or Peptide Vault?
Peptide Vault is rated higher. Peptide Tracker averages 4.7 out of 5 from 152 ratings, while Peptide Vault averages 5.0 from 9 ratings.
Do Peptide Tracker or Peptide Vault have ads?
Peptide Tracker shows ads; Peptide Vault does not.
Which is updated more often, Peptide Tracker or Peptide Vault?
Peptide Tracker ships an update weekly, and Peptide Vault weekly. Most recently, Peptide Tracker was updated on October 30, 2026 and Peptide Vault on October 24, 2026.

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