Comparison

Peppers Coaching vs Polypep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Peppers Coaching

This app helps users meticulously track and manage their peptide cycles, including injections, inventory, and usage patterns. It offers tools for calculations, side effect logging, and accessing a peptide library. Users can also connect with coaches for personalized guidance.

Highlights
  • Peptide cycle tracking
  • Real-time peptide level monitoring
  • Inventory management for supplies
  • Dosing and reconstitution calculators
  • Side effect logging
  • Peptide library with reference info
  • 1-on-1 coaching sessions
Features
Read full description

Peppers is a peptide protocol tracker. It keeps your doses, schedules, inventory, and reference material in one place — organized, private, and easy to read. Built for people already running a protocol who are tired of spreadsheets. WHAT YOU CAN DO Log every dose Record what you took, how much, where, and when. Your full history stays searchable. Calculate doses without guessing Four calculators handle reconstitution, dose volume, BAC water, and blends. Pick a vial from your own inventory and the math uses its real numbers, so there is nothing to retype. See your levels over time A chart models each compound's concentration from your logged doses and its half-life. Compare amounts in mg and mcg, or compare shapes as a percentage of peak. Stay on schedule Build weekly protocols and get reminders. A consistency streak shows how you are tracking. Know what you have Track vials, mg remaining, syringes, and BAC water. A separate freezer list holds what is not reconstituted yet, and moving a vial out updates your inventory automatically. Track cycles and side effects Log cycles with start and end dates. Note side effects with timing, so patterns are visible later. READ THE RESEARCH 91 reference guides, one for every compound and blend in the app. Each guide runs eleven sections and cites its sources. Where a dose comes from a study, the guide names the species it was studied in. Where a range comes from community use, it says so plainly, in its own block, so you are never left guessing which one you are looking at. Half-lives are honest. Nineteen compounds have no established half-life in the literature, and the app says exactly that rather than inventing a number. The library covers peptides, nootropics, and supplements, with filters by category and route. YOUR COACH TAB Insights built from your own logs: schedules you have drifted from, inventory running low, side effects clustering around a particular time. It is a rule engine, not a chatbot. It reads your data and reports patterns. It will never suggest a dose or tell you what to take. PRIVACY Your tracking data stays on your device. Doses, schedules, inventory, cycles, and notes are stored locally, not on our servers. Signing in is optional — the whole app works as a guest. PEPPERS PRO Pro unlocks: • Every insight, not just the first two • The full guide for each compound you run • Side-effect timing patterns across your logs • Cost per dose, per mg, and monthly spend • Restock forecasts with order-by dates • No ads and no promo cards anywhere in the app Peppers Pro is an auto-renewing subscription, available monthly, every three months, or yearly. Payment is charged to your Apple ID at confirmation of purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ IMPORTANT Peppers is a reference and tracking tool. It is not medical advice. It does not diagnose, treat, or prescribe, and it does not tell you what to take. The compounds it covers are research compounds and are not approved for human consumption. Talk to a qualified clinician about your protocol.

About

Polypep

Features
Read full description

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

Screenshots

Peppers Coaching4 screens
Polypep4 screens

Verdict

The call

The clearest difference is in-app purchases: Peppers Coaching at none against Polypep's 4. Polypep's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Polypep sells 4 in-app purchases, starting at $6.99 per month. Peppers Coaching asks for nothing beyond the download.

UpkeepUpdate frequency

Peppers Coaching ships an update every 3 weeks, Polypep every 3 days. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 7 level
Peppers Coaching versus Polypep: the parameters behind the verdict, then further details
ParameterPeppers CoachingPolypep
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.4 — better17.0
Further details — not scored
Size51 MB71 MB
Age rating17+12+
DeveloperGraham PilkingtonDal Rupnik

In-app purchases

None

Peppers Coaching

No in-app purchases

4 purchases

Polypep

Subscriptions4
  • Pro Monthly3 Days trial$6.991 Month
  • Ultimate Monthly3 Days trial$14.991 Month
  • Pro Yearly7 Days trial$49.991 Year
Show 1 more
  • Ultimate Yearly7 Days trial$99.991 Year

Questions

Is Peppers Coaching free?
Peppers Coaching is free to download, with no in-app purchases.
Is Polypep free?
Polypep is free to download, with in-app purchases available.
Do Peppers Coaching or Polypep have ads?
Both Peppers Coaching and Polypep show ads.
Which is updated more often, Peppers Coaching or Polypep?
Peppers Coaching ships an update every 3 weeks, and Polypep every 3 days. Most recently, Peppers Coaching was updated on October 7, 2026 and Polypep on October 28, 2026.

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