Comparison

COMPOUND vs Protocol Her

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

Head to head
About

COMPOUND

This app helps users track peptide and TRT dosages with personalized schedules and reminders. It logs injections, monitors supply, and provides access to research on various compounds. Users can also log symptoms and bloodwork, with AI assistance available for data analysis and insights.

Highlights
  • Personalized dosing schedules
  • Injection reminders and logging
  • Supply and vendor tracking
  • Body map for injection sites
  • Symptom and bloodwork logging
  • Research library with compound data
  • AI-powered insights and summaries
Features
Read full description

BPC-157 every day, reta once a week, TRT twice a week. You keep it in the Notes app and a stack of alarms, and you still wonder whether you already took it. COMPOUND keeps each compound on its own schedule, reminds you when a dose is due, and shows at a glance whether this week's dose is done. Built for peptides first. TRT fits just as well. WHAT COMPOUND PRO INCLUDES - A schedule for each compound: daily, twice a day, every other day, two or three times a week, weekly, every two weeks, monthly, cycles with breaks, or as needed. Blends included. - Reminders at your dose times, and a home screen widget with your next dose. - A dose log with date, time and injection site, and a history of everything you logged. - A body map of your injection sites that suggests the next site in your rotation. - Your supply at a glance: what's left of each one, and a heads-up when it runs low. - Where each one came from: the vendor, pharmacy or clinic, and a lot or batch number if you want one. Past sources are one tap away, and once you add a source, the doses from that supply show it. - Labels: make one from what you entered, with the name, its number in your supply and the date, plus the source if you switch it on. Pick one of five sizes, then share it as an image or copy the text into your label printer's app. - Symptom check-ins, so how you feel sits next to what you took. - Bloodwork: enter a lab report by hand, or from a photo with AI turned on. See each marker against its range and what changed since your last panel. - The Library: 91 compounds and the studies on file for them. Depending on the research, a compound's page can show how it works and the side effects reported, and for some, who it was tested in and what the studies found. Plus guides to storage, rotating injection sites, and what to log and when. - AI, only if you turn it on: a daily brief, notes on patterns between your symptoms and your log, and answers to questions about your own records and the research. - Apple Health, if you allow it: sleep, HRV and resting heart rate next to your check-ins, and all of those plus workouts, weight and glucose in your daily brief. PRIVACY Anonymous sign-in, no account needed. No ads inside the app, and we never sell your data. Your doses, symptoms, bloodwork and Apple Health data are never shared with advertisers. IMPORTANT COMPOUND is not a medical device. It does not diagnose, treat or prevent any condition, and it does not prescribe, recommend or adjust doses. It keeps the record you enter and shows published research. Talk to a qualified healthcare provider before you start or change any protocol or medication. A COMPOUND PRO subscription is required to use the app. Privacy Policy: https://usecompound.app/privacy Terms (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Protocol Her

This app helps women track their peptide and GLP-1 protocols privately on their device. Log doses, cycle, measurements, and lab values, with optional reminders and Apple Health integration. Includes a unit conversion utility for reconstitution math.

Highlights
  • Private on-device logging
  • Dose and cycle tracking
  • Optional reminders
  • Apple Health integration (read-only)
  • Measurement and photo timeline
  • Reconstitution math utility
  • PDF export for clinicians
Features
Read full description

Private tracking for women following peptide and GLP-1 protocols. No account. No sign-up. Your logs stay on your iPhone. PRIVATE BY DESIGN - No account or login. Open the app and start using it. - Your doses, photos, and notes are stored on your device. - No ads. No social feed. We do not sell your data. STAY ORGANIZED - Log your doses and see your schedule at a glance. - Optional reminders at a time you choose. - Tap any reminder to land on the exact screen it is about. - Quick daily check-ins for weight, water, protein, energy, and appetite. - Log your cycle to keep personal context alongside your protocol. SEE YOUR FULL PICTURE - Connect Apple Health to view your daily steps and nightly sleep alongside your protocol. Read only, and only if you choose to connect. KEEP YOUR HISTORY IN ONE PLACE - A private body measurement and photo timeline that stays on your device. - A simple place to record bloodwork and lab values for your own reference. - Your active compounds and their schedules, organized in one place. - Your vials and pens, with optional discard reminders. BRING IT TO YOUR APPOINTMENTS - Export a clean, readable PDF of your logged history to share with your clinician. MADE FOR WOMEN Protocol Her focuses on what women actually track, in plain language, with support resources easy to find. MEMBERSHIP Protocol Her offers an optional auto-renewing subscription with monthly and yearly plans. Current pricing is always shown in the app before you purchase. Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://protocolher.com/privacy Terms of Use: https://protocolher.com/terms IMPORTANT Protocol Her is an organizational and educational tool. It does not provide medical advice, diagnosis, treatment, or dosing recommendations. Always consult a qualified healthcare professional about your health and any medication or peptide. If you are struggling, support resources are available in the app, including crisis support and the National Alliance for Eating Disorders.

Screenshots

COMPOUND4 screens
Protocol Her4 screens

Verdict

The call

The clearest difference is monetization model: Protocol Her at freemium against COMPOUND's subscription. COMPOUND's advantage is rating (5.0 vs 4.8). On price, ratings volume, update cadence and ads 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. COMPOUND sells 6 in-app purchases, starting at $6.99 per 7 days and Protocol Her sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

COMPOUND holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 10 respectively.

UpkeepUpdate frequency

COMPOUND ships an update every 9 days, Protocol Her weekly. Both last shipped on November 5, 2026.

Scorecard2 real differences · 8 level
COMPOUND versus Protocol Her: the parameters behind the verdict, then further details
ParameterCOMPOUNDProtocol Her
PriceFreeFree
Rating5.0 (4 ratings) — better4.8 (10 ratings)
Positive reviews—100.0% of reviews
Number of ratings410 — better
Update frequencyEvery 9 daysWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size74 MB18 MB
Age rating12+17+
DeveloperTorben Nils SeidlerDZ LABS LLC

Customer experience

COMPOUND

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Protocol Her

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

COMPOUND

Subscriptions6
  • Compound Pro · Weekly$6.997 Days
  • Compound Pro · Monthly$19.991 Month
  • Compound Pro · Quarterly3 Days trial$24.993 Months
Show 3 more
  • Compound Pro · Yearly DISCOUNTED$34.991 Year
  • COMPOUND Pro · Yearly7 Days trial$49.991 Year
  • Compound Pro · Yearly7 Days trial$49.991 Year
3 purchases

Protocol Her

Subscriptions3
  • Monthly$9.991 Month
  • Pro Annual$19.991 Year
  • Annual$34.991 Year

Questions

Is COMPOUND free?
COMPOUND is free to download, with in-app purchases available.
Is Protocol Her free?
Protocol Her is free to download, with in-app purchases available.
Which has better reviews, COMPOUND or Protocol Her?
COMPOUND is rated higher. COMPOUND averages 5.0 out of 5 from 4 ratings, while Protocol Her averages 4.8 from 10 ratings.
Do COMPOUND or Protocol Her have ads?
Both COMPOUND and Protocol Her show ads.
Which is updated more often, COMPOUND or Protocol Her?
COMPOUND ships an update every 9 days, and Protocol Her weekly. Most recently, COMPOUND was updated on November 5, 2026 and Protocol Her on November 5, 2026.

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