Polypep vs Pep Pet
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Polypep
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Keep your peptide dose log, vial inventory and protocol schedules together with Polypep. Track your routines and explore educational reference material in one place. LOG EVERY DOSE Record the peptide, amount, injection site and time. Review doses, notes, side effects and biomarker readings on your Journey timeline. KNOW YOUR STOCK Track vials and powder lots, record reconstitution and see how long your supply may last. Logging a dose updates the vial it came from. ORGANIZE YOUR PROTOCOLS Use a preset or create your own protocol. See your planned doses in daily, weekly and monthly schedules, with reminders and a history you can backfill. LEARN AND FOLLOW TRENDS Browse peptide reference cards and guides covering reconstitution, storage, syringe units and bloodwork. Log biomarkers and view their trends alongside your records. Educational reference only. OPTIONAL ACCOUNT AND COACH Use the app without an account, or sign in to sync your personal records privately across your own devices. Browse and share community protocol recipes. Ultimate adds Coach, an optional AI assistant for educational arithmetic, stock checks and organizing records. You control which tools it can use. When you use Coach, your messages and results from enabled tools are sent to a third-party AI provider. Writes ask for approval by default. FREE, PRO AND ULTIMATE Free includes dose logging, catalog browsing and one active protocol. Pro adds stock, custom peptides and protocols, unlimited active protocols, full reference entries, guides, schedules, Journey, biomarkers and side-effect logging. Ultimate includes Pro and Coach. EDUCATIONAL ONLY Polypep does not provide medical advice, diagnosis or treatment. Many compounds referenced are research chemicals or prescription-only medicines. Consult a licensed clinician before starting, changing or stopping any compound. Paid subscriptions renew until cancelled and are managed through your App Store account. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getpolypep.com/legal
Pep Pet
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Pep Pet is the community tracking app for pet owners running peptide protocols โ built for real logging, honest progress, and better conversations with your vet. TRACK WHAT MATTERS Daily 20-second check-ins: mobility, energy, appetite, comfort, and weight. Streaks keep you consistent, trends show what's changing. A COMMUNITY THAT GETS IT Share before/afters and reels, follow other owners, join peptide-specific communities, and see what hundreds of owners are logging for the same goals. ASK PEPPY Our AI assistant knows the published evidence on peptides in animals โ what's studied, what's not, and what questions to bring to your vet. Educational only, never a prescription. BUILT FOR VET VISITS Export clean progress reports of your check-ins and photos so your appointments start from data, not memory. PEP PET PREMIUM Unlimited Peppy, vial supply tracking with reorder projections, multi-pet support, vet-ready reports, and a streak shield โ with a 7-day free trial on the yearly plan. Pep Pet is a tracking and community tool, not veterinary advice. Always consult your veterinarian before starting, changing, or stopping any treatment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://malgumwall.github.io/pep-pet-legal/
Screenshots
Verdict
The clearest difference is ads: Pep Pet at none against Polypep's shown. Pep Pet also leads on iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Polypep sells 4 in-app purchases, starting at $6.99 per month and Pep Pet sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Polypep | Pep Pet |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days | โ |
| Ads | Yes | No โ better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 71 MB | 39 MB |
| Age rating | 12+ | 17+ |
| Developer | Dal Rupnik | Clayton Meiman |
In-app purchases
Polypep
- Pro Monthly3 Days trial$6.991 Month
- Ultimate Monthly3 Days trial$14.991 Month
- Pro Yearly7 Days trial$49.991 Year
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- Ultimate Yearly7 Days trial$99.991 Year
Pep Pet
- Premium Monthly$6.991 Month
- Premium Yearly7 Days trial$29.991 Year









