Peptide Tracker vs Peps
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Peptide Tracker
Precisely track peptide protocols with dose logging, vial inventory, and reconstitution calculations. Monitor compounds, manage supplies, and gain AI-powered insights into your health metrics. Designed for biohackers and self-experimenters.
- Dose logging for various compounds
- Vial inventory management with alerts
- Reconstitution calculator
- Compliance tracking and reminders
- Injection site mapping
- Apple Health data correlation
- AI-powered insights and chat
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Stop guessing if your stack is working. LynkDose is the peptide tracker built for serious biohackers — linking every dose to your biometrics so you can see how each compound lines up with your health data. Whether you need a peptide tracker, compound tracker, or dose log for BPC-157, Ipamorelin, or a complex multi-compound health protocol — LynkDose keeps every dose logged, every vial tracked, and every result connected to your health data. LOG EVERY DOSE Your personal peptide log in seconds. Log any compound with the dose you took, date and time, injection site, weight, notes, and photos. Quick Log mode pre-fills your last-used amounts so repeat logging takes two taps. Supports dozens of pre-loaded compounds — BPC-157, TB-500, Ipamorelin, CJC-1295, GHK-Cu, PT-141, Epitalon, Selank, Semax, and more — plus unlimited custom compounds and single-vial blends. PEPTIDE INVENTORY Track your vials — unmixed, mixed, and pre-mixed. Record vial size, remaining amount, expiration dates, and photos. Stock updates automatically as you log, and low-stock and expiration alerts keep you ahead of your supply. COMPLIANCE & REMINDERS Set per-compound reminders at any frequency — daily, every other day, twice weekly, weekly, or custom days. See your compliance score for each compound as a percentage of scheduled vs completed doses. INJECTION SITE MAPPING A full-body heatmap tracks every injection site across abdomen, thighs, arms, shoulders, glutes, and delts. Avoid overuse and manage rotation across your entire peptide protocol. BODY METRICS & PROGRESS TRACKING Track key metrics over time with trend charts synced from Apple Health. Log progress photos alongside your dose logs to see how your peptide protocol is working over time. BIOMETRIC CORRELATION Reads sleep, resting heart rate, HRV, blood glucose, steps, active energy, body fat, and VO2 Max from Apple Health. See how each compound in your stack lines up with your health metrics over time. LAB RESULTS & BLOODWORK Upload bloodwork and lab results directly into LynkDose. Line up biomarkers with your dose logs from the same time frame and see how your bloodwork changes over time. WEEKLY RECAP Every Sunday, LynkDose summarizes your week: adherence, biometric trends, and what changed. SIDE EFFECTS & PEPTIDE DIARY Track side effects and log daily mood with sub-metrics for energy, focus, pain, libido, and anxiety. Use LynkDose as your peptide diary and supplement log. Journal entries auto-correlate with same-day dose logs. SHARE YOUR PEPTIDE STACK Share your full peptide stack with others — compounds, compliance, progress, and results in one shareable card. Export progress photos from your peptide protocol to show how your stack is performing over time. COMPOUND LIBRARY An educational reference for dozens of compounds: what each one is, how much research exists, known considerations, and links to published studies. Not medical advice. AI PROTOCOL ASSISTANT Our AI has full context of your logs, inventory, reminders, and biometrics. Ask it to analyze your history, surface patterns, or log a dose. It describes what your data shows; it doesn't give medical advice or dosing recommendations. LynkDose is the peptide tracker built for biohackers managing 2–10+ compounds simultaneously. Not a general medication tracker — a precision tool for serious protocol tracking. LynkDose is a logging and tracking tool: it does not provide medical advice, diagnose, or recommend doses. Subscription Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lynkdose.com/privacy/
Peps
This app helps users manage peptide routines, track doses, and monitor wellness habits with smart reminders and a clean interface. It allows for the management of multiple peptide stacks and logging of injection history, alongside tracking progress photos and daily wellness metrics.
- Dose reminders
- Stack management
- Dose logging
- Schedule tracking
- Wellness tracking
- Progress photos
- Multiple peptide support
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PepTrack helps you stay organized with your peptide routines, dose schedules, wellness tracking, and daily reminders. Manage your stack, log doses, track progress, monitor wellness habits, and keep everything in one clean and simple app. Whether you are following a wellness routine, tracking schedules, or monitoring your consistency, PepTrack makes peptide management easier and more organized. Key Features Dose Reminders Set smart reminders for your peptide schedules and never miss a dose. Stack Management Create and manage active, paused, and completed peptide stacks in one place. Dose Logging Log injections, track schedules, and record your routine history with ease. Schedule Tracking Customize days, times, routes, and recurring reminder plans. Wellness Tracking Track weight, sleep, side effects, notes, and overall progress throughout your journey. Progress Photos Save visual progress photos and keep your journey organized over time. Journey Cards Create simple progress cards to review milestones and personal updates. Trend Insights View progress trends and stay consistent with your routines. Multiple Peptide Support Track multiple peptides including GLP-1, growth, healing, and custom protocols. Simple & Clean Dashboard Everything is organized in a lightweight and easy-to-use interface designed for daily use. Why Choose PepTrack? • Stay consistent with smart reminders • Manage multiple peptide stacks easily • Log doses and injection history • Track sleep, weight, and wellness progress • Save progress photos and notes • Clean and modern experience • Built for daily routine tracking • Fast and simple peptide organization Subscription Pricing Monthly Plan $9.99/month Yearly Plan $39.99/year Payment will be charged to your Apple ID account at confirmation of purchase. Subscription renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription from your App Store account settings. Privacy Your logs, reminders, and wellness tracking data are handled securely. We aim to provide a private and safe tracking experience. Privacy Policy: https://protocolai.app/privacy Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Disclaimer PepTrack is an informational and organizational tool only. It does not provide medical advice, diagnosis, treatment recommendations, or prescription services. Always consult a qualified healthcare professional before making medical or wellness decisions. Download PepTrack today and stay organized with your peptide routine and wellness journey.
Screenshots
Verdict
The clearest difference is rating: Peps at 5.0 against Peptide Tracker's 4.6. Peps also leads on iOS requirement (14.0 vs 26.0). Peptide Tracker's advantage is ratings volume (17 vs 1). On price, update cadence, ads and in-app purchases 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 8 in-app purchases, starting at $2.99 per 7 days and Peps sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Peps holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Peptide Tracker has 17 ratings behind it against 1, so its average is the more settled of the two.
Peptide Tracker ships an update every 5 days, Peps every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Peptide Tracker | Peps |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (17 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 17 — better | 1 |
| Update frequency | Every 5 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 26.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 63 MB | 40 MB |
| Age rating | 12+ | 4+ |
| Developer | Bashir Murtaza | ViralStudios LLC |
In-app purchases
Peptide Tracker
- Lynkdose Weekly$2.997 Days
- LynkDose Monthly1 Month trial$4.991 Month
- LynkDose Monthly$6.991 Month
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- LynkDose Monthly 14 Day Trial14 Days trial$6.991 Month
- LynkDose Yearly$19.991 Year
- LynkDose Yearly14 Days trial$19.991 Year
- LynkDose Yearly$24.991 Year
- Lynkdose Quarterly$24.993 Months
Peps
- Monthly$9.991 Month
- Yearly$44.991 Year








