Comparison

PeptideStack vs PepShot

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

Head to head
About

PeptideStack

Features
Read full description

Track your peptide protocol, GLP-1 medication, and injection routine in one clean, private journal. PeptideStack is built for people who take their regimen seriously and want a focused log, not a spreadsheet and not a medical guide. YOU ENTER EVERY NUMBER PeptideStack never recommends, suggests or works out a dose. The dose field starts empty and is labelled "Your dose": you type your own amount, and the app simply records what you entered and when. WHAT YOU CAN DO • Build your stack from a curated catalog of 69 commonly studied peptides — BPC-157, TB-500, GHK-Cu, Semaglutide, Tirzepatide, Retatrutide, Cagrilintide, CJC-1295, Ipamorelin, MK-677, Tesamorelin and more — or add your own entries. • Log a dose fast: choose the peptide, type your amount, and save. A normal day takes seconds. • Get a reminder at the time you choose, on the days you choose. Reminders run on your phone and keep working offline. • Track the vial you are using: the amount in it, the date you opened it, a discard-after date, and how much is left based on the doses you log. • Follow a cycle: how many weeks in you are, and when the break starts. • Record how you are doing — body weight, sleep, energy, recovery — and watch the trend on a chart. • Export your dose history and your progress to a spreadsheet whenever you want. • Review your full history, grouped by Today, Yesterday, Earlier this week, and Earlier. • Add a note to any dose — what you noticed, how you felt, anything worth remembering. • Change your password any time from Settings. • Use it in your language: English, German, French, Spanish, and Arabic, with full right-to-left layout for Arabic. WHO IT IS FOR • People keeping a personal record of a peptide regimen they manage themselves. • People tracking GLP-1 medication already prescribed by their healthcare provider. • Researchers, biohackers, athletes, and anyone who wants a clean log instead of scattered notes. PRIVACY FIRST Your stack and dose history are encrypted in transit and at rest, and tied to your account so nothing is lost when you change phones. We never sell your data. Delete your account from Settings at any time — your data is removed within the published grace window. PEPTIDESTACK PRO (OPTIONAL) Free: dose logging, your full history, one reminder, and up to 3 peptides. Pro adds: • Reminders on every peptide in your stack, not just one • Vial tracking — amount remaining and a discard date • Cycle tracking — the week you are in and when the break begins • Progress charts for body weight, sleep, energy and recovery • Export to a spreadsheet • An unlimited number of peptides • Monthly: $4.99 / month • Annual: $29.99 / year (save ~50%) • Lifetime: $79.99 (one-time) 7-day free trial on the subscription plans. Cancel anytime in Settings → Apple ID. Subscription auto-renews unless cancelled at least 24 hours before the end of the current period. IMPORTANT PeptideStack is an educational tracking tool. It does not provide medical advice or diagnosis, and it never recommends or suggests a dose — every dosage, frequency, and amount is one you entered yourself. You are responsible for your own decisions. Always consult a qualified healthcare professional before starting, changing, or stopping any peptide regimen. Privacy Policy: https://enesskocc.github.io/peptidestack-legal/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PepShot

This app helps manage peptide therapy by logging doses, schedules, and injection sites. It provides reminders and tracks vial inventory, offering a private record of your treatment plan. All data is stored locally on your device.

Highlights
  • Dose logging
  • Site history tracking
  • Vial inventory management
  • Automated cycle handling
  • Dose reminders
  • Calendar and trend history
  • CSV export
Read full description

Peptide therapy deserves better than a notes app and a guess. PepShot is a private record-keeping tool for treatment plans provided by your clinician or pharmacy. Enter your prescribed dose and schedule, then keep administrations, reminders, injection sites, vials, and history in one place. PepShot requires a paid PepShot Pro subscription. Every feature listed below is part of PepShot Pro and requires that subscription - there is no free version or free tier. New subscribers can start with a 3-day free trial on the Annual plan. Included with PepShot Pro (paid subscription required): • Today dashboard —> what's due, streaks, and 7-day adherence at a glance • Dose log —> record the amount administered; PepShot never calculates it • Site history —> review previously recorded injection sites • Cycles —> weeks-on / weeks-off handled automatically • Vial inventory —> what's left, days since reconstitution, reorder warnings • Dose reminders —> quiet nudges at your dosing windows • History —> calendar view, weekly trends, CSV export No account. No login. No cloud sync. Your protocol - every peptide, dose, site, and note - lives on your device, not on someone else's server. PepShot does not calculate or recommend medication dosages and does not provide medical advice, diagnosis, or treatment recommendations. Enter only the dose and schedule supplied by your licensed clinician or pharmacy. Subscription details: PepShot Pro is an auto-renewing subscription, offered as: • Annual - $59.99/year, with a 3-day free trial for new subscribers • Weekly - $6.99/week, no trial Payment is charged to your Apple ID 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 will be charged for renewal within 24 hours prior to the end of the current period. Manage or cancel anytime in Settings → Apple ID → Subscriptions. Any unused portion of a free trial is forfeited upon purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pepshot.app/privacy.html

Screenshots

PeptideStack4 screens
PepShot4 screens

Verdict

The call

The clearest difference is update cadence: PepShot at every 5 days against PeptideStack's monthly. PeptideStack's advantage is iOS requirement (15.1 vs 18.0). On price, ads, 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. PeptideStack sells 3 in-app purchases, starting at $4.99 per month and PepShot sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PeptideStack ships an update monthly, PepShot every 5 days. Both last shipped on November 5, 2026.

Scorecard2 real differences · 8 level
PeptideStack versus PepShot: the parameters behind the verdict, then further details
ParameterPeptideStackPepShot
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Subscription
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better18.0
Further details — not scored
Size40 MB12 MB
Age rating12+17+
DeveloperEnes KocPaolo Francesco Manca

In-app purchases

3 purchases

PeptideStack

Subscriptions2
  • PeptideStack Premium Monthly7 Days trial$4.991 Month
  • PeptideStack Premium Annual7 Days trial$29.991 Year
One-time1
  • PeptideStack Premium Lifetime$79.99
2 purchases

PepShot

Subscriptions2
  • PepShot Pro - Weekly$6.997 Days
  • PepShot Pro - Yearly3 Days trial$59.991 Year

Questions

Is PeptideStack free?
PeptideStack is free to download, with in-app purchases available.
Is PepShot free?
PepShot is free to download, with in-app purchases available.
Do PeptideStack or PepShot have ads?
Neither PeptideStack nor PepShot shows ads.
Which is updated more often, PeptideStack or PepShot?
PeptideStack ships an update monthly, and PepShot every 5 days. Most recently, PeptideStack was updated on November 5, 2026 and PepShot on November 5, 2026.

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