Best Peptide Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

PeptidePal is the household name in peptide, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Peptide Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1PeptidePal – Peptide TrackerPeptidePal – Peptide TrackerFree4.7★ (4.7K)YesYesOct 2026
2PepTracker: Dose LogPepTracker: Dose LogFree4.7★ (413)NoYesOct 2026
3Pep AI: GLP-1 Peptide TrackerPep AI: GLP-1 Peptide TrackerFree4.7★ (3.8K)YesYesOct 2026
4Peptide Tracker & CalculatorPeptide Tracker & CalculatorFree4.8★ (548)NoYesOct 2026
5Peptidely - The Peptide BiblePeptidely - The Peptide BibleFree5.0★ (2)NoNoMay 2026
6Peptide Tracker Log & ReminderPeptide Tracker Log & ReminderFree4.9★ (2.4K)NoYesOct 2026
7Peptide Calculator: PepCalcPeptide Calculator: PepCalcFree4.7★ (378)NoNoOct 2026
8Peptide Calculator: DoseRxPeptide Calculator: DoseRxFree4.9★ (198)NoNoOct 2026

Top Picks for Peptide

4.7😊(413 ratings)
FreeIn-App Purchases
PepTracker: Dose Log screenshot 1
PepTracker: Dose Log screenshot 2
PepTracker: Dose Log screenshot 3
PepTracker: Dose Log screenshot 4
PepTracker: Dose Log screenshot 5

This app helps users meticulously track peptide and GLP-1 medication doses. It allows for the creation of structured protocols, scheduling of injections, and calculation of precise syringe volumes. Users can monitor progress over time and receive reminders for upcoming doses.

What We Love

  • 👍 Intuitive and easy to use
  • 🚀 Powerful dose calculator
  • 📊 Helpful for tracking weight loss goals
  • ⏰ Useful reminders for injections
  • 🗂️ Organizes multiple protocols

Room to Improve

  • ⚠️ Only allows mcg dosage and calculations

More Peptide apps to explore

FAQ about Peptide

What are the best peptide apps for iPhone?
PeptidePal – Peptide Tracker tops our peptide apps ranking as of October 2026, with a 4.7-star average from 4.7K App Store ratings, and it's free to download.
Yes — 20 of the top peptide apps we rank are free to download, including PeptidePal – Peptide Tracker and PepTracker: Dose Log.
PeptidePal – Peptide Tracker shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ peptide apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches