Peptide Tracker vs Peptide Protocol+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Peptide Tracker
This app helps users manage their GLP-1 and peptide injections. It allows for dose tracking, unit conversion, vial organization, injection site rotation, and timely reminders. It also tracks weight and symptoms to visualize progress.
- Dose logging and history
- MG to syringe unit conversion
- Vial and stash organization
- Injection site rotation map
- Flexible dose reminders
- Weight and symptom tracking
- Local data storage
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A peptide tracker that keeps you peptide protocol organized. Log every GLP-1 and peptide dose, see your prescribed dose in the units on your syringe, organize your vials, rotate injection sites, and get gentle reminders so you never miss a shot. No account. No sign-up. Free to start. Peppy is a peptide tracker and logbook. It is not a medical device and it never recommends a dose. You enter the dose you and your provider already decided on; Peppy records it and keeps you organized and consistent. WHY YOU'LL LOVE PEPPY • No account, no sign-up. Open the app and start tracking in seconds • Your health data stays on your device and in your own private iCloud. Never on our servers • Built for GLP-1 and metabolic peptides, branded or compounded, plus custom peptides you add yourself • A peptide tracker with a clean, uncluttered design and a friendly mascot to keep things light • Thoughtful safety reminders at every step TRACK YOUR DOSES A peptide tracker is only as good as its log. Record every injection and see your full history at a glance: what you took, when, and what's next. Back-date a dose you forgot, spot missed doses, and build a streak week after week. YOUR PRESCRIBED DOSE, LOGGED Enter the vial you use and the dose your provider prescribed. Nothing is pre-filled and nothing is suggested: every number is the one you typed, and every screen reminds you to follow your provider's instructions. ORGANIZE YOUR STASH AND VIALS Keep every peptide in one stash, track how much is left in each vial, and watch mixing and expiry dates so nothing goes to waste. Set up a new vial from presets in a couple of taps, and get a nudge when it's time to refill. ROTATE INJECTION SITES An interactive body map records where you injected and suggests your next site, so you rotate properly and never overuse one spot. NEVER MISS A DOSE Daily or weekly reminders that fit your routine and adapt as your schedule shifts. Schedule-aware, so reminders keep pace with the plan you entered. Home Screen and Lock Screen widgets show your next dose and vial levels without opening the app. TRACK YOUR PROGRESS Log weight and symptoms alongside your doses and see clear trends in simple charts, so you and your provider can see how the plan is going. One peptide tracker for the whole picture. SAFETY FIRST Clear disclaimers appear throughout the app, and every dose screen reminds you to follow your provider's instructions. Peppy never recommends a dose, never sources or sells peptides, and never offers medical advice. Always follow the guidance of your licensed healthcare provider. PRIVATE BY DESIGN Your doses, weight, symptoms, and notes are stored on your device and, if you choose, synced through your own iCloud account. They are never uploaded to our servers, and there is no account to create. We collect anonymous, non-health usage analytics only if you opt in, and an advertising-measurement tool runs only if you allow tracking. See our Privacy Policy for full details. SUBSCRIPTION Peppy offers a subscription with a free trial. Plan options, durations, and prices are shown in the app and may vary by region. Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID settings. Terms of Use: https://mypeppy.io/terms-of-service Privacy Policy: https://mypeppy.io/privacy-policy Peppy is not affiliated with, endorsed by, or sponsored by any pharmaceutical manufacturer. All product names are trademarks of their respective owners and are used for identification only. Whether you are on a GLP-1 or building a peptide stack, Peppy is the peptide tracker that keeps you organized, consistent, and informed. Download Peppy today.
Peptide Protocol+
This app helps researchers manage peptide cycles with detailed protocol building, smart reminders, and progress tracking. It includes a built-in library for quick reference and prioritizes user privacy with local data storage and PIN protection.
- Build peptide cycles with dosage and frequency
- Smart dose reminders
- Review cycle history and add notes
- Built-in peptide library
- Local data storage and PIN protection
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Peptide Protocol+ is the simplest peptide app on the market — built for researchers, by researchers. BUILD PROTOCOLS Set up peptide cycles with dosage, titration, frequency, and reconstitution details, all in one place. STAY ON SCHEDULE Smart reminders make sure you never miss a dose. REVIEW PROGRESS Analyze your cycle history, add research notes, and refine your stack over time. LEARN AS YOU GO A built-in peptide library gives you key reference info at a glance. PRIVATE BY DESIGN Your data stays on your device. Lock the app with a PIN, and your research data and PIN are encrypted locally — nothing is shared with third parties. Peptide Protocol+ is designed exclusively for research and educational purposes. Peptides discussed in this app may be research chemicals not approved for human use by the FDA or equivalent regulatory bodies in your country.
Screenshots
Verdict
The clearest difference is rating: Peptide Tracker at 4.7 against Peptide Protocol+'s 3.5. Peptide Tracker also leads on ratings volume (87 vs 2). Peptide Protocol+'s advantage is in-app purchases (none vs 6) and ads (none vs shown). On price 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
Both are free to download. Peptide Tracker sells 6 in-app purchases, starting at $4.99 per 7 days. Peptide Protocol+ asks for nothing beyond the download.
Peptide Tracker holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: Peptide Tracker has 87 ratings behind it against 2, so its average is the more settled of the two.
Peptide Tracker ships an update every 6 days, Peptide Protocol+ daily. The most recent releases landed on November 10, 2026 and November 5, 2026 respectively.
| Parameter | Peptide Tracker | Peptide Protocol+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (87 ratings) — better | 3.5 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 87 — better | 2 |
| Update frequency | Every 6 days | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 56 MB | 42 MB |
| Age rating | 17+ | 4+ |
| Developer | Automation Launchpad | JUSTIN MICHAEL CIFELLI |
Customer experience
Peptide Tracker
Peptide Protocol+
In-app purchases
Peptide Tracker
- Peppy Premium Weekly$4.997 Days
- Peppy Premium Monthly$9.991 Month
- Peppy Yearly Special Offer$19.991 Year
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- Peppy Premium Yearly7 Days trial$39.991 Year
- Peppy Premium Annual$39.991 Year
- Peppy Premium Lifetime$79.99
Peptide Protocol+
No in-app purchases
Questions
Is Peptide Tracker free?
Is Peptide Protocol+ free?
Which has better reviews, Peptide Tracker or Peptide Protocol+?
Do Peptide Tracker or Peptide Protocol+ have ads?
Which is updated more often, Peptide Tracker or Peptide Protocol+?
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