Protocol vs Peptide Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Protocol
This app helps users meticulously track peptide cycles, logging each injection with customizable details. It provides comprehensive guides on reconstitution, injection techniques, and safety, alongside personalized reminders and progress tracking.
- Log peptide injections with customizable details
- Curated library of 25+ compounds
- Add custom compounds and edit entries
- Streak counter and dose history
- Per-peptide reminders with native iOS notifications
- Built-in safety and how-to guides
- Personalized onboarding based on goals and experience
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Protocol is the ultimate lab app for your peptide cycles — a premium iOS tracker for people who treat their stack seriously. Log every injection in micrograms, ride the streak, and keep your reconstitution, injection technique, and safety guides one tap away. WHAT YOU CAN DO Build your stack - Add from a curated library of 25+ compounds: BPC-157, TB-500, Tirzepatide, Cagrilintide, Retatrutide, Semaglutide, GHK-Cu, CJC-1295 (no DAC), Ipamorelin, Sermorelin, Tesamorelin, NAD+, MOTS-c, Humanin, SS-31, AOD-9604, Pinealon, Selank, Semax, DSIP, PT-141, KPV, Thymosin alpha-1, VIP, SLU-PP-332. - Configure each entry: dose amount in micrograms, milligrams, or IU; frequency (daily, every other day, twice daily, post-workout, weekly, custom); a color tag; private notes. - Add custom compounds outside the library. Edit or pause any entry at any time. Log doses in one tap - The Today screen shows your full stack. Tap "Log" — the dose is recorded with the right amount, unit, and timestamp. - Mistapped? Undo the last log instantly. - A day badge shows how many doses you've taken for each peptide today (×1, ×2, ×3). Streaks and history - Streak counter on Today and Profile counts consecutive days with at least one dose. - "This week" and "All time" totals sit next to the streak. - Pull to refresh; everything syncs to the cloud the moment you tap. Reminders that match real protocols - Per-peptide reminders: pick times of day, days of week, AM/PM windows, post-workout cues. - Native iOS notifications, respectful of Do Not Disturb and Focus modes. - The Notifications screen logs every reminder fire and streak milestone in one feed. Built-in safety and how-to guide - 10 in-app chapters written for the peptide-curious and the long-cycle stacker: • Important disclaimer — what this app is and isn't • Your first cycle — where to start • Reconstitution — mixing lyophilized peptides safely • Injection technique (subQ) in 6 steps • Storage & shelf life — lyophilized vs reconstituted • Side effects — common, rare, and red flags • Stacking & cycling — combinations that make sense • Bloodwork to monitor — what to test and when • Sourcing & purity — how to verify what you're injecting • Legal status — know what's allowed where you live Tailored from day one - Onboarding asks two questions: what are you here for (recovery, longevity, performance, GH, cognitive, metabolic, sleep, sexual, immune, skin, weight loss) and your experience level (new, some experience, advanced). - Library and protocol suggestions adjust accordingly. Edit goals & experience anytime from your profile. Profile and identity - Display name, handle, bio, avatar. - At-a-glance stats: total doses logged, current streak, active goals. - Sign in with Email or Google. Privacy-first — no social feed, no public timeline, no follower count. WHAT'S INTENTIONAL - No ads, no social feed, no in-app purchases inside the tracker. - Your data stays yours. WHO IT'S FOR - People running 1–5 compounds at a time who keep their dose log in Notes and forget which vial they're three days into. - First-cycle users who want a clean reference for reconstitution and injection technique before they self-experiment. - Long-cycle stackers who want streaks, weekly volume, and full historical doses on tap. DISCLAIMER Peptide is a tracking and reference tool, not a medical device. Nothing in the app is medical advice or a prescription. Consult a qualified physician before starting any protocol. TERMS OF USE https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Peptide Tracker
Manage peptide protocols, injections, and health data in a structured system. Track progress, cycles, and daily habits for goals like fat loss, muscle gain, or longevity. Replaces scattered notes with a unified tracking solution.
- Peptide injection tracking
- Protocol and cycle planner
- Peptide stack management
- Biomarker and health dashboard
- Progress and transformation tracking
- Daily health habit tracker
- Smart reminders
- Educational peptide library
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PeptPro – Peptide Tracker & Protocol App PeptPro is a peptide tracker app designed to help users manage peptide protocols, peptide injections, cycles, health data, and daily progress in one structured system. Whether you’re focused on fat loss, muscle gain, recovery, longevity, hormone optimization, or performance, PeptPro works as a complete peptide tracker and protocol management app built for real-world use. Track peptide injections, organize stacks, monitor progress, and manage your peptide routine with clarity and consistency. A complete peptide tracker app Peptide protocols often require precise tracking and consistency: • Injection schedules • Dosage tracking • Protocol management • Cycle planning • Biomarkers & lab results • Weight & body composition • Recovery & performance metrics Instead of relying on scattered notes, spreadsheets, or forums, PeptPro combines everything into one peptide tracker, injection tracker, and protocol tracking app. Key features • Peptide injection tracker Track peptide injections with precision, including dosage, timing, injection frequency, cycle phase, and site rotation. • Protocol & cycle planner Create and manage peptide protocols, stacks, loading phases, maintenance periods, and breaks in one organized system. • Peptide stack tracking Track multiple peptides simultaneously and monitor how different compounds affect your progress and recovery. • Biomarker & health dashboard Monitor lab markers, HRV, sleep, recovery, body composition, and health metrics over time. • Progress & transformation tracking Track weight, measurements, progress photos, and physical changes with visual timelines and charts. • Daily health tracker Track hydration, protein intake, recovery, steps, sleep, and daily habits alongside your peptide routine. • Smart reminders Stay consistent with injection schedules, dosage timing, cycle phases, and important protocol checkpoints. • Educational peptide library Access structured peptide information, including mechanisms, protocol organization, common usage patterns, and tracking support. Built for • Peptide users looking for structured tracking • Athletes optimizing performance and recovery • Biohackers tracking longevity and biomarkers • Users on TRT, GLP-1, or peptide protocols • Coaches managing multiple clients and protocols Why PeptPro Most peptide information is fragmented across forums, spreadsheets, and unstructured notes. PeptPro replaces that with a single peptide tracking system: Assessment → Protocol → Tracking → Progress Built for consistency, clarity, and long-term tracking. Privacy first Your health and protocol data is encrypted and securely stored. We do not sell or share your information. Important notice PeptPro is a tracking and educational support app. It does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting any peptide, hormone, or performance-related protocol. Peptides may be regulated differently depending on your country or region. Always verify local regulations before use. Subscription A monthly or annual subscription is required to create an account and access full features. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is monetization model: Protocol at free against Peptide Tracker's free with in-app purchases. Protocol also leads on rating (5.0 vs 4.7) and update cadence (every 2 days vs every 5 days). Peptide Tracker's advantage is ratings volume (52 vs 1) and iOS requirement (15.1 vs 17.5). On price, ads, in-app purchases 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. Protocol sells 2 in-app purchases, starting at $1.99 per 7 days and Peptide Tracker sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Protocol holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Peptide Tracker has 52 ratings behind it against 1, so its average is the more settled of the two.
Protocol ships an update every 2 days, Peptide Tracker every 5 days. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.
| Parameter | Protocol | Peptide Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.7 (52 ratings) |
| Positive reviews | — | 60.0% of reviews |
| Number of ratings | 1 | 52 — better |
| Update frequency | Every 2 days — better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 47 MB | 100 MB |
| Age rating | 12+ | 17+ |
| Developer | Alexandre Masmejean | Virex Tech LLC |
In-app purchases
Protocol
- Protocol Pro7 Days trial$1.997 Days
- Protocol Pro1 Year trial$39.991 Year
Peptide Tracker
- Plano Mensal PeptPro2 variants$9.991 Month
- Plano Anual com desconto PeptPro$14.991 Year
- plan_mensal$14.991 Month
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- PeptPro Monthly Plan$19.991 Month
- Annual Plan$22.991 Year
- PeptPro Monthly Plan$24.991 Month
- Annual Plan PeptPro with discount$29.991 Year
- PeptPro Annual Plan$39.991 Year
- PeptPro Annual Plan$49.991 Year
- PeptPro Annual Plan$59.991 Year









