Best apps like OnePin: TRT & Peptide Tracker

8+ similar apps compared and reviewed

4.6 avg rating
8 free apps
Updated September 2026

OnePin is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to OnePin

Smart Peptide Tracker#2

Smart Peptide Tracker by Sean Hussain

Dose Logging Made Simple
4.8(154 ratings)
FreeIn-App Purchases
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Manage supplement inventory, schedule routines, and track personal progress with a comprehensive research companion. Features include a reconstitution calculator, visual progress charts, and site rotation planning. Offers optional cloud sync and PIN encryption for privacy.

PepPedia#3

PepPedia by PepPedia, Inc.

Peptide Wiki & Tracker
3.7(63 ratings)
FreeIn-App Purchases
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An educational reference for peptide research, offering a comprehensive library of peptide profiles, personal tracking tools for notes and inventory, and helpful math calculators. Securely sync your data across devices to stay organized and informed.

More apps like OnePin

4
Regimen: Peptide Tracker GLP 1
Regimen: Peptide Tracker GLP 1
Regimen: Peptide Tracker GLP 1
Peptide Tracker & Calculator
Free

Manage peptide protocols, TRT, and GLP-1 medications with precision. Track multiple compounds, schedule doses, and visualize medication levels. Integrates with Apple Health to correlate health data with your treatment.

Track multiple compounds simultaneouslyBuilt-in reconstitution calculatorCustomizable dosing schedules and reminders
💪 Health & Fitness
(438)
freemium
5
Stackr - Peptide Tracker
Stackr - Peptide Tracker
Stackr - Peptide Tracker
Calculator, Dose & Stack Log
Free

This app simplifies tracking peptide and GLP-1 doses, including supplies like vials and pens. It offers smart reminders, home screen widgets, and visual charts of estimated active levels based on half-life. Designed for users managing peptide protocols, it keeps your dosing information organized and accessible.

Log peptide and GLP-1 dosesTrack vials, pens, and other suppliesSmart reminders for next doses
💪 Health & Fitness
(126)
freemium
6
Peptide Calculator: PepFlow
Peptide Calculator: PepFlow
Peptide Calculator: PepFlow
Tracker, reconstitution, dose
Free

Calculate peptide dosages and reconstitution accurately and quickly. Track your injections with timely reminders and live activities. Save custom formulas and sync across devices for seamless management.

Peptide dosage calculationReconstitution guidanceInjection time tracking
💪 Health & Fitness
(396)
free with in-app purchases
7
PeptIQ: Peptide Tracker
PeptIQ: Peptide Tracker
PeptIQ: Peptide Tracker
Achieve your peptide goals
Free

This app helps users meticulously log peptide injections, manage custom treatment plans, and monitor injection site rotation. It also tracks inventory, provides wellness insights, and offers an educational peptide library, all while prioritizing user privacy with local data storage.

Log peptide injections with dosing and site trackingBuild custom protocols with flexible schedulesMonitor injection site rotation
💪 Health & Fitness
(813)
free with in-app purchases
8
Peptide Tracker Log & Reminder
Peptide Tracker Log & Reminder
Peptide Tracker Log & Reminder
Track doses, vials, and sites
Free

Organize your peptide protocols, track doses, manage vial inventory, and monitor weight trends. Includes built-in calculators and optional reminders to ensure consistency. Access educational content and a helpful assistant for general information.

Protocol creation with custom schedulesDose logging with notes and site trackingVial inventory management
💪 Health & Fitness
(2.2K)
free