Best Pepcal Apps

7+ iOS apps curated and reviewed

4.0 avg rating
5 free apps
Updated September 2026

Out of 7+ pepcal apps on iOS, 5 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Pepcal Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Peptide Calculator: PepCalcPeptide Calculator: PepCalcFree4.7★ (378)NoNoSep 2026
2PepCalc: Peptide CalculatorPepCalc: Peptide Calculator$9.99 was $11.994.8★ (948)NoNoSep 2026
3Peptide Calculator・TrackerPeptide Calculator・TrackerFree4.4★ (553)YesYesSep 2026
4PepCal: Peptide CalculatorPepCal: Peptide Calculator$14.994.3★ (35)NoNoSep 2026
5PepCal: Peptide TrackerPepCal: Peptide TrackerFreeNoYesSep 2026
6Peppinos PizzaPeppinos PizzaFree1.6★ (7)NoNoJul 2026
7Pet PapiPet PapiFreeNoNoAug 2026

Top Picks for Pepcal

Peptide Calculator: PepCalc#1

Peptide Calculator: PepCalc by David Dzeveckij

Dosage & Reconstitution Tool
Editor's Choice
🏥 Medical
4.7(378 ratings)
Free
Peptide Calculator: PepCalc screenshot 1
Peptide Calculator: PepCalc screenshot 2
Peptide Calculator: PepCalc screenshot 3

This tool simplifies peptide dosage and reconstitution calculations. It accurately determines injection volumes and the correct amount of water for mixing, converting results to insulin syringe units. Designed for researchers and wellness enthusiasts, it ensures precise and confident peptide administration.

PepCalc: Peptide Calculator#2

PepCalc: Peptide Calculator by Awesome Labs LLC

Dose & reconstitution tracker
Strong Contender
💪 Health & Fitness
4.8😊(948 ratings)
$9.99
#10in Health & Fitness
PepCalc: Peptide Calculator screenshot 1
PepCalc: Peptide Calculator screenshot 2
PepCalc: Peptide Calculator screenshot 3
PepCalc: Peptide Calculator screenshot 4
PepCalc: Peptide Calculator screenshot 5
PepCalc: Peptide Calculator screenshot 6

This app simplifies complex peptide reconstitution calculations for researchers and scientists. It offers instant results for reconstitution ratios, supports multi-peptide blends, and saves custom protocols for efficient lab work. Designed for educational and research settings, it eliminates guesswork in preparing solutions.

What We Love

  • 🚀 Easy to use
  • 🚀 Simplified peptide calculations
  • 🚀 Saved protocols for quick access
  • 🚀 Visually helpful with syringe display
  • 👍 Beginner-friendly
  • 👍 Developer responsive to feedback

Room to Improve

  • 🐛 Calculations not always accurate
  • 🐛 App freezes or crashes
  • 🔍 Limited options (e.g. no mg dosage)
  • 💰 Expensive for limited features compared to free alternatives
Peptide Calculator・Tracker#3

Peptide Calculator・Tracker by ZipoApps

Dose, Reconstitution, Syringe
Worth Considering
🏥 Medical
4.4😞(553 ratings)
FreeAdsIn-App Purchases
Peptide Calculator・Tracker screenshot 1
Peptide Calculator・Tracker screenshot 2
Peptide Calculator・Tracker screenshot 3
Peptide Calculator・Tracker screenshot 4
Peptide Calculator・Tracker screenshot 5

This app serves as a comprehensive peptide dosage calculator for researchers and enthusiasts. It offers features like saving calculations, tracking peptide usage, and a reconstitution guide. Users can also explore mixing ratios and export results to PDF.

What We Love

  • 👍 Easy to use
  • 👍 Great for beginners
  • 👍 Accurate calculations
  • 👍 Helpful for researchers
  • 👍 Saves calculations
  • 👍 User-friendly interface
  • 👍 Precise dosing
  • 👍 Streamlines calculations
  • 👍 Versatile syringe options
  • 👍 Reconstitution guide

Room to Improve

  • 😞 Requires payment to use
  • 😞 Misleading about being free
  • 😞 Forced to review before use
  • 😞 Confusing onboarding
  • 😞 Poor color contrast
  • 😞 Unclear vial dose information
  • 😞 No free trial
  • 😞 High yearly fee
  • 😞 Expensive subscription
  • 😞 Bait and switch tactics

More Pepcal apps to explore

FAQ about Pepcal

What are the best pepcal apps for iPhone?
Peptide Calculator: PepCalc tops our pepcal apps ranking as of September 2026, with a 4.7-star average from 378 App Store ratings, and it's free to download.
Yes — 5 of the top pepcal apps we rank are free to download, including Peptide Calculator: PepCalc and Peptide Calculator・Tracker.
Peptide Calculator: PepCalc has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 7+ pepcal apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
PepCalc is a dedicated tool for calculating accurate peptide dosages and reconstitution volumes. It helps users determine precise injection amounts and the correct amount of water for mixing, ensuring confidence in peptide administration.
To calculate dosage, you input the desired dose (mcg or mg), the total peptide amount in the vial, and the reconstitution volume. PepCalc then instantly provides the result in both mL and insulin syringe units.