PeptideOS+ vs Stack

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.

Stack keeps the supplements you already take organized — build your stack, get one calm reminder per moment, and log everything in a single tap. BUILD YOUR STACK Add the supplements you take, with your own doses and your own times. Pick from a small library of common gym supplements or add anything custom. Every library entry is general information with a cited public source. ONE REMINDER PER MOMENT Items due at the same time arrive as one notification, not five. Quiet hours are respected, and one gentle re-prompt is the maximum — no nagging. LOG IN ONE TAP Mark a whole time slot taken with a single tap. Skipping is fine too — history stays neutral, with no streaks and no guilt. TIMING NOTES, NOT ALARMS When your own schedule puts two items together that are commonly taken apart, Stack shows a quiet, dismissible note. Information, never alerts. STACK PRO Free keeps full tracking for up to 5 items, with reminders. Pro unlocks unlimited items, multiple stacks (cut / bulk), training-day schedules, and history export. Stack is an organizer. It shows general information from cited public sources — it does not give medical advice, recommend supplements, or suggest doses. Talk to a healthcare professional about what's right for you. SUBSCRIPTION DETAILS Stack Pro Monthly — 1 month, $2.99 (USD) Stack Pro Yearly — 1 year, $19.99 (USD) Stack Pro Lifetime — one-time purchase, $49.99 (USD) Prices are in USD and may vary by storefront. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to the end of the current period. Manage or cancel subscriptions in your Apple Account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://akselcb-sketch.github.io/stack-legal/privacy.html