PeptideOS+ vs PepMod
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PeptideOS+
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PeptideOS+ is the privacy-first app for tracking peptide protocols. No account. No email. Everything stays on your device or syncs under an anonymous handle. Designed for peptide researchers, biohackers, and health optimizers who value discretion. FEATURES YOUR DATA STAYS YOURS No name. No email. No phone number. Your identity is a randomly generated handle. Progress photos never leave your device. Sign in with Apple uses Hide My Email by default. We built PeptideOS+ so you don't have to choose between tracking your protocols and protecting your privacy. TRACK EVERY PROTOCOL Log doses, track injection site rotation, set reminders, and monitor compliance — all synced to your real schedule. Whether you're running one peptide or a full stack, your protocol tab keeps everything organized. 80+ PEPTIDE DATABASE Clinical protocols, typical dose ranges, half-lives, stacking notes, side-effect profiles, and research summaries for over 80 peptides. Browse by category (healing, weight management, cognitive, longevity, and more) or search by name, goal, or symptom. Updated continuously. RECONSTITUTION CALCULATOR Enter your vial size, BAC water volume, and desired dose — get the exact syringe units instantly. Visual syringe diagram shows exactly where to draw. No more mental math. ANONYMOUS COMMUNITY Real users sharing real protocols and real results. No names, no DMs, no drama. Ask questions, share progress updates, review vendors, and browse protocol shares — all under a randomly assigned handle. Community content is screened for safety before publication. AI ASSISTANT Ask questions about peptides, protocols, interactions, and reconstitution. Powered by Claude, tuned to the peptide domain. Every response includes a medical disclaimer — we're an information assistant, not a doctor. PROGRESS TRACKING Wellness score combining compliance, sleep quality, and subjective wellbeing. Daily check-ins, streak tracking, and trend visualization help you see what's working over time. PEPTIDEOS+ PRO Free tier includes the full database, calculator, 1 protocol, and 3 AI queries/day. Pro ($9.99/mo or $69.99/yr) unlocks unlimited protocols, unlimited AI, lab result tracking, community posting, progress photos, and data export. Privacy policy: https://flaritos.github.io/PeptideOS/privacy-policy.html Terms of use: https://flaritos.github.io/PeptideOS/terms.html Subscriptions auto-renew. Cancel anytime in your Apple ID settings. IMPORTANT PeptideOS+ is an information and tracking tool. It is not a substitute for medical advice, diagnosis, or treatment. Always consult your healthcare provider before starting any peptide protocol. The app does not sell, prescribe, or dispense peptides.
PepMod
Organize peptide protocols, track vial details, and convert units with this focused tool. Log doses, monitor progress, and access a reference library. Premium features unlock expanded tracking capabilities.
- Protocol building with timing and reminders
- Vial unit conversion tool
- Progress tracking for doses and measurements
- Peptide reference library
- Private account with sync
- Dose logging with status tracking
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PepMod helps adults organize peptide protocols, vial details, unit conversions, reminders, and progress notes in one focused tracker. Build a protocol - Add peptides, timing, frequency, start date, and reminder preferences. - Keep today's schedule clear with taken, skipped, and upcoming status. - Review active protocols without digging through notes or spreadsheets. Use the unit converter - Convert vial strength, liquid volume, and an entered amount into mL/unit values. - See concentration, draw volume, and remaining uses in a simple reference view. - Designed as a unit conversion tool, not a prescribing or medical dosage recommendation. Track progress - Log completed doses, skipped doses, weight, measurements, and adherence. - See streaks, recent history, and trends over time. - Export or review your own records when you need them. Learn quickly - Search a peptide reference library. - Save protocol context in a private account with sync. - Use reminders to stay consistent. Premium features PepMod offers optional premium features through auto-renewing subscriptions. Free users can track a limited protocol; premium unlocks expanded tracking. Important: PepMod is an educational reference and personal tracking tool for adults 18+. It does not provide medical advice, diagnosis, treatment, prescriptions, or recommendations. Always consult a qualified healthcare professional before starting, changing, or stopping any peptide, supplement, medication, or protocol. Terms of Use: https://appstorecopilot.com/legal/yzh32x5v/terms Privacy Policy: https://appstorecopilot.com/legal/yzh32x5v/privacy
Screenshots
Verdict
The clearest difference is ads: PeptideOS+ at none against PepMod's shown. PeptideOS+ also leads on update cadence (every 4 days vs every 2 weeks). PepMod's advantage is iOS requirement (15.0 vs 17.0). On price, 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. PeptideOS+ sells 2 in-app purchases, starting at $9.99 per month and PepMod sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
PeptideOS+ ships an update every 4 days, PepMod every 2 weeks. Both last shipped on November 5, 2026.
| Parameter | PeptideOS+ | PepMod |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (218 ratings) — better |
| Positive reviews | — | 25.0% of reviews |
| Number of ratings | — | 218 — better |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 86 MB |
| Age rating | 12+ | 17+ |
| Developer | ZACHARY CANCIANO GOLD | GymStreak Ltd |
In-app purchases
PeptideOS+
- Pro Monthly7 Days trial$9.991 Month
- Pro Yearly7 Days trial$69.991 Year
PepMod
- PepMod Weekly$9.997 Days
- PepMod Special Annual$29.991 Year
- PepMod Annual$59.991 Year








