Peptendium vs Peptify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Peptendium
This app provides an educational platform for understanding peptide science. It features a library of peptide profiles, research summaries, and learning modules to enhance research literacy. It is designed for students and researchers, focusing on educational content rather than medical advice.
- 297 peptide profiles with detailed information
- Evidence signal to distinguish research maturity
- Curated research briefs and summaries
- Daily, weekly, and monthly research snapshots
- Structured learning modules and lessons
- Library search, filter, and comparison tools
- Private notebook for research organization
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Peptendium is an educational peptide research-literacy app built to help students, researchers, and science-curious learners understand peptide science — not dose it, prescribe it, or use it for treatment decisions. EXPLORE 297 PEPTIDE PROFILES Browse a structured educational library of 297 peptide profiles with sequence information, molecular details, family classifications, evidence context, and clear research summaries. UNDERSTAND THE EVIDENCE Peptendium helps you distinguish early-stage findings from stronger human evidence. Each profile includes an evidence signal designed to show how mature the available research is — not whether a peptide is effective or appropriate for use. RESEARCH BRIEFS Explore curated, rule-based summaries covering mechanisms, evidence, comparisons, and quiz-style learning. Research Briefs are generated from Peptendium’s bundled educational profile data and are designed for research literacy. DAILY RESEARCH HIGHLIGHTS Explore rotating educational research highlights, evidence context, signal matrices, watchlists, and source-quality information designed to support peptide research literacy. PEPTENDIUM ACADEMY Learn through eight structured modules and more than 50 lessons covering peptide foundations, receptor biology, amino acids, sequence concepts, research literacy, and evidence interpretation. LIBRARY AND COMPARISON TOOLS Search and filter the library by name, aliases, category, evidence, and sequence. Compare profiles side by side, open PubMed links, save profiles, and add personal notes. NOTEBOOK Build research collections, save profiles, create notes, track topics, and organize your learning in one private workspace stored on your device. DESIGNED WITH INTEGRITY Peptendium does not provide dosing instructions, protocols, stacks, prescribing, treatment recommendations, diagnosis, cure, prevention, or medical advice. All content is educational and should be independently verified. PEPTENDIUM PRO Free access includes core peptide reference content and educational tools. Peptendium Pro is available as a one-time lifetime unlock and includes premium research briefs, advanced comparison and research tools, Study Mode, expanded notes and export features, and additional research-literacy tools. No recurring subscription is required for the lifetime unlock. Privacy Policy: https://ocoeestudios.com/peptendium/privacy Terms of Use: https://ocoeestudios.com/peptendium/terms
Peptify
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Peptify is a free reference tool for peptide researchers. Reconstitute a vial, plan a multi-peptide protocol, or keep a record of what you've run — the science stays at your fingertips. FEATURES Peptide Database 180+ research peptides with half-lives, storage temperatures, mechanisms of action, and sequence data. Includes BPC-157, tirzepatide, semaglutide, ipamorelin, and more. Reconstitution Calculator Work out concentration (mg/mL) and the syringe pull volume for any vial size and lyophilized mass. Stack Builder Plan multi-peptide protocols on weekly timelines. Start from a pre-built stack (Glow, KLOW, Wolverine) or build your own, then share it as a poster image. Dose Log Keep a record of what you've run with a calendar view, history, and streaks. Everything stays on your device. Inventory Manager Track vial counts, reconstitution dates, and expiry dates so supplies never slip past you. Reminders Set custom reminders with notifications. Clinical Trials Search Search active studies from ClinicalTrials.gov without leaving the app. Literature Search Read peptide research papers from Europe PMC. AI Search Ask a question in plain English and get answers drawn from the peptide database and documentation. Injection Site Reference A visual guide to injection sites and techniques. PRIVACY Peptify is built for people who care about privacy. Your data is stored locally on your device, and no account is required. Sign in and it syncs across your devices over an encrypted connection. No personal data is collected, sold, or shared. Ever. EDUCATIONAL USE ONLY Peptify is an educational reference tool for scientific research. It is not medical advice, and it is not intended to diagnose, treat, cure, or prevent any disease. Talk to a qualified professional about medical decisions. SUPPORT Questions, feedback, or a feature request? Visit https://www.peptify.info/support or email peptify.info@gmail.com LINKS Website: https://www.peptify.info Privacy Policy: https://www.peptify.info/privacy Terms of Use: https://www.peptify.info/terms
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Verdict
The clearest difference is in-app purchases: Peptify at none against Peptendium's 2. Peptify also leads on update cadence (every 8 days vs monthly) and device support (3 vs 1). On price, ads and iOS requirement 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. Peptendium sells 2 in-app purchases, starting at $9.99 per month. Peptify asks for nothing beyond the download.
Peptendium ships an update monthly, Peptify every 8 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Peptendium | Peptify |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 39 MB | 45 MB |
| Age rating | 12+ | 17+ |
| Developer | Ocoee Studios LLC | DANIEL VILLAREAL |
In-app purchases
Peptendium
- Peptendium Pro7 Days trial$9.991 Month
- Peptendium Pro7 Days trial$79.991 Year
Peptify
No in-app purchases
Questions
Is Peptendium free?
Is Peptify free?
Do Peptendium or Peptify have ads?
Which is updated more often, Peptendium or Peptify?
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