Comparison

Peptide Protocol vs Protocol

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

Head to head
About

Peptide Protocol

This app helps users track peptide doses, manage vial inventory, and monitor weekly insights like energy, sleep, and mood. It offers a reconstitution calculator and features for biohackers and longevity enthusiasts, with local-first data storage for privacy.

Highlights
  • Dose logging for peptides
  • Reconstitution calculation helper
  • Vial inventory with refill reminders
  • Weekly insight charts (energy, sleep, mood, weight)
  • Protocol pausing and auto-resuming
  • Injection site rotation
  • Side-effect pattern review
  • Local-first data storage
Features
Read full description

Peptide Protocol is a shot log for people following a peptide or GLP-1 routine their clinician set. Log every dose in seconds: the compound, the amount you took and the injection site, exactly as you enter them. Get reminders at the times you choose. Rotate injection sites with a body map that shows where you went last. Keep track of your vials: what you have on hand, mix and expiry dates, and refill alerts before you run out. Check in on energy, sleep, appetite, side effects and weight, and see your own logs side by side week by week. Works for semaglutide, tirzepatide, BPC-157, CJC-1295, ipamorelin, GHK-Cu and 30+ more compounds. Pause a protocol with a return date and it picks up again on the day you choose. Your records stay on your iPhone. IMPORTANT Peptide Protocol is a personal log. It does not compute, suggest, recommend or adjust doses, and it does not provide medical advice, diagnosis or treatment. Enter the dose and amounts your prescriber gave you, and talk to a qualified healthcare professional before any medical decision. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://peptide-protocol.app/privacy/ Terms of Service: https://peptide-protocol.app/terms/

About

Protocol

This app helps users meticulously track peptide cycles, logging each injection with customizable details. It provides comprehensive guides on reconstitution, injection techniques, and safety, alongside personalized reminders and progress tracking.

Highlights
  • Log peptide injections with customizable details
  • Curated library of 25+ compounds
  • Add custom compounds and edit entries
  • Streak counter and dose history
  • Per-peptide reminders with native iOS notifications
  • Built-in safety and how-to guides
  • Personalized onboarding based on goals and experience
Read full description

Protocol is the ultimate lab app for your peptide cycles — a premium iOS tracker for people who treat their stack seriously. Log every injection in micrograms, ride the streak, and keep your reconstitution, injection technique, and safety guides one tap away. WHAT YOU CAN DO Build your stack - Add from a curated library of 25+ compounds: BPC-157, TB-500, Tirzepatide, Cagrilintide, Retatrutide, Semaglutide, GHK-Cu, CJC-1295 (no DAC), Ipamorelin, Sermorelin, Tesamorelin, NAD+, MOTS-c, Humanin, SS-31, AOD-9604, Pinealon, Selank, Semax, DSIP, PT-141, KPV, Thymosin alpha-1, VIP, SLU-PP-332. - Configure each entry: dose amount in micrograms, milligrams, or IU; frequency (daily, every other day, twice daily, post-workout, weekly, custom); a color tag; private notes. - Add custom compounds outside the library. Edit or pause any entry at any time. Log doses in one tap - The Today screen shows your full stack. Tap "Log" — the dose is recorded with the right amount, unit, and timestamp. - Mistapped? Undo the last log instantly. - A day badge shows how many doses you've taken for each peptide today (×1, ×2, ×3). Streaks and history - Streak counter on Today and Profile counts consecutive days with at least one dose. - "This week" and "All time" totals sit next to the streak. - Pull to refresh; everything syncs to the cloud the moment you tap. Reminders that match real protocols - Per-peptide reminders: pick times of day, days of week, AM/PM windows, post-workout cues. - Native iOS notifications, respectful of Do Not Disturb and Focus modes. - The Notifications screen logs every reminder fire and streak milestone in one feed. Built-in safety and how-to guide - 10 in-app chapters written for the peptide-curious and the long-cycle stacker: • Important disclaimer — what this app is and isn't • Your first cycle — where to start • Reconstitution — mixing lyophilized peptides safely • Injection technique (subQ) in 6 steps • Storage & shelf life — lyophilized vs reconstituted • Side effects — common, rare, and red flags • Stacking & cycling — combinations that make sense • Bloodwork to monitor — what to test and when • Sourcing & purity — how to verify what you're injecting • Legal status — know what's allowed where you live Tailored from day one - Onboarding asks two questions: what are you here for (recovery, longevity, performance, GH, cognitive, metabolic, sleep, sexual, immune, skin, weight loss) and your experience level (new, some experience, advanced). - Library and protocol suggestions adjust accordingly. Edit goals & experience anytime from your profile. Profile and identity - Display name, handle, bio, avatar. - At-a-glance stats: total doses logged, current streak, active goals. - Sign in with Email or Google. Privacy-first — no social feed, no public timeline, no follower count. WHAT'S INTENTIONAL - No ads, no social feed, no in-app purchases inside the tracker. - Your data stays yours. WHO IT'S FOR - People running 1–5 compounds at a time who keep their dose log in Notes and forget which vial they're three days into. - First-cycle users who want a clean reference for reconstitution and injection technique before they self-experiment. - Long-cycle stackers who want streaks, weekly volume, and full historical doses on tap. DISCLAIMER Peptide is a tracking and reference tool, not a medical device. Nothing in the app is medical advice or a prescription. Consult a qualified physician before starting any protocol. TERMS OF USE https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Peptide Protocol4 screens
Protocol3 screens

Verdict

The call

The clearest difference is monetization model: Protocol at free against Peptide Protocol's subscription. Protocol also leads on ads (none vs shown) and update cadence (every 2 days vs every 5 days). Peptide Protocol's advantage is ratings volume (14 vs 1). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Peptide Protocol sells 9 in-app purchases, starting at $4.99 per 7 days and Protocol sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Peptide Protocol against 5.0 for Protocol. That said, the two scores are not equally well evidenced: Peptide Protocol has 14 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Peptide Protocol ships an update every 5 days, Protocol every 2 days. Both last shipped on November 5, 2026.

Scorecard4 real differences · 6 level
Peptide Protocol versus Protocol: the parameters behind the verdict, then further details
ParameterPeptide ProtocolProtocol
PriceFreeFree
Rating5.0 (14 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings14 — better1
Update frequencyEvery 5 daysEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscriptionFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.5 — better
Further details — not scored
Size100 MB47 MB
Age rating12+12+
DeveloperLudovic PUAUDAlexandre Masmejean

In-app purchases

9 purchases

Peptide Protocol

Subscriptions8
  • Pro Weekly2 variants$4.997 Days
  • Pro Monthly$7.991 Month
  • Pro Monthly$9.991 Month
Show 5 more
  • Pro Yearly — Special Offer$34.991 Year
  • Pro Yearly$44.991 Year
  • Pro Yearly$59.991 Year
  • Pro Yearly Trial7 Days trial$59.991 Year
  • Pro Yearly — First Year Offer1 Year trial$59.991 Year
One-time1
  • Pro Lifetime$99.99
2 purchases

Protocol

Subscriptions2
  • Protocol Pro7 Days trial$1.997 Days
  • Protocol Pro1 Year trial$39.991 Year

Questions

Is Peptide Protocol free?
Peptide Protocol is free to download, with in-app purchases available.
Is Protocol free?
Protocol is free to download, with in-app purchases available.
Which has better reviews, Peptide Protocol or Protocol?
Peptide Protocol and Protocol are both rated 5.0 out of 5 on the App Store, from 14 and 1 ratings respectively.
Do Peptide Protocol or Protocol have ads?
Peptide Protocol shows ads; Protocol does not.
Which is updated more often, Peptide Protocol or Protocol?
Peptide Protocol ships an update every 5 days, and Protocol every 2 days. Most recently, Peptide Protocol was updated on November 5, 2026 and Protocol on November 5, 2026.

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