Comparison

Peakdose vs Loop

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

Head to head
About

Peakdose

Read full description

Peakdose helps you manage your prescribed TRT or PED protocol alongside daily check-ins, bodyweight, training, bloodwork, progress photos and side effect tracking. Built with PED and performance experts, Physique Collective. Tracking on its own only tells you what happened. Each week Peakdose reads your own logged data back to you and names what you should do to keep progressing, so you aren't guessing at what to change. - Your week, reviewed. Peakdose weighs your check-ins, weight, training, sleep and stress, then gives you one change to make and shows the evidence behind it. - Plan a whole cycle, and change it mid-cycle. Set doses week by week and adjust as you go without losing your history. - Track your body over time with progress photos, bodyweight, bloodwork and long term health markers. - Advanced analytics lets you see what's working and what it's costing you. - Track side effects including voice deepening, - Export your doses, check-ins and side effects as a CSV. Important Peakdose is a tracking and record keeping tool. It is strictly for prescription medication that has been prescribed to you by a certified medical professional. Peakdose does not give medical advice. It will never tell you what compound to take, what dose to take, or which way to move your protocol. The weekly review only suggests changes to nutrition, training and recovery, based on the data you logged yourself. Always speak to your prescribing clinician before changing anything about your medication. Privacy policy: https://www.peakdoseapp.com/privacy-policy Terms & Conditions: https://www.peakdoseapp.com/terms-of-service Health data policy: https://www.peakdoseapp.com/health-data-policy.html Subscription Pricing and Terms: Peakdose is a premium app that offers two auto-renewing subscription options: £3.99 / month £39.99 / year (equal to £3.33 a month) These prices are for UK customers. Pricing in other countries may vary. Payment will be charged to your Apple account at confirmation of purchase. Your subscription to Peakdose will automatically renew, unless you cancel at least 24 hours before the current period ends. You can cancel or manage your subscription from your Apple account settings.

About

Loop

Read full description

Loop is a private, easy-to-use tracker for your peptide, GLP-1, or TRT injection routine. It keeps your schedule, dose history, reminders, supplies, and injection sites organized in one place - so you can stay consistent without spreadsheets or guesswork. Loop is a personal tracking tool. It does not provide medical advice, dosing recommendations, or any way to obtain medications. Always follow the guidance of a qualified healthcare professional. WHAT YOU CAN DO WITH LOOP • Build your schedule - set up recurring injections and see your whole routine at a glance • Log every dose - keep a clear, private history of what you recorded and when • Stay on time - reminders so you never miss a scheduled dose • Track your supply - know how much you have left and reorder in time • Rotate injection sites - log sites on a body map to keep your rotation organized • Reconstitution calculator - fast, accurate mixing calculations PRIVATE BY DESIGN Your data is yours. Loop is built around privacy, with secure sign-in and full control over your information, including in-app account deletion. LOOP PRO Loop requires a subscription to use. Choose a monthly or yearly plan; the yearly plan may include an introductory free trial where offered. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel anytime in your App Store account settings. HEALTH DISCLAIMER Loop is designed for personal tracking and educational purposes only. It is not intended to provide medical advice, diagnosis, treatment recommendations, or dosing instructions. Always consult a qualified healthcare provider for any medical decisions or health concerns. All features are for personal record-keeping and educational reference only. Privacy Policy: https://tryloop.health/privacy-policy Terms of Service: https://tryloop.health/terms-of-service Support: hello@tryloop.health

Screenshots

Peakdose4 screens
Loop4 screens

Verdict

The call

The clearest difference is iOS requirement: Peakdose at 17.0 against Loop's 26.5. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Peakdose sells 2 in-app purchases, starting at $3.99 per month and Loop sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference Ā· 5 level
Peakdose versus Loop: the parameters behind the verdict, then further details
ParameterPeakdoseLoop
PriceFreeFree
Update frequencyEvery 10 days—
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS17.0 — better26.5
Further details — not scored
Size85 MB36 MB
Age rating17+4+
DeveloperPeakdose LtdROK POPOVIC

In-app purchases

2 purchases

Peakdose

Subscriptions2
  • Peakdose Monthly7 Days trial$3.991 Month
  • Peakdose Yearly7 Days trial$39.991 Year
3 purchases

Loop

Subscriptions3
  • Loop Pro - Monthly$9.991 Month
  • Loop Pro - Yearly Offer$29.991 Year
  • Loop Pro - Yearly3 Days trial$39.991 Year

Questions

Is Peakdose free?
Peakdose is free to download, with in-app purchases available.
Is Loop free?
Loop is free to download, with in-app purchases available.
Do Peakdose or Loop have ads?
Neither Peakdose nor Loop shows ads.

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