Comparison

Peptide Tracker vs Peptide Calculator +

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

Head to head
About

Peptide Tracker

This app simplifies peptide use by calculating accurate dosages, tracking injections, and setting reminders for consistency. Manage multiple peptides and review your history with a clear and reliable interface.

Highlights
  • Smart peptide calculator for accurate dosing
  • Log and track peptide injections
  • Set reminders for consistency
  • Review injection and dosage history
  • Manage multiple peptides
  • Designed for clarity and reliability
Features
Read full description

IMPORTANT: PepSync is a personal tracking tool. It does not calculate or recommend doses and is not medical advice. Always follow your prescriber's instructions. Track every peptide and GLP-1 dose in one place. Get reminders on time, rotate injection sites and see your progress week by week. Features: - Log doses in a tap and keep a complete history - Reminders for every scheduled dose, with snooze and catch-up - Injection site rotation with a body map - Vial and supply tracking with restock reminders - Weight and check-ins to see how you're progressing - Manage multiple peptides and schedules in one place - Export a PDF summary to share with your clinician You enter the dose you've been prescribed. PepSync records it, reminds you when it's due and keeps your history. SUPPORT - Contact: https://www.muchadostudio.com/contact THIS APP REQUIRES A SUBSCRIPTION TO ACCESS CERTAIN FEATURES - Terms: https://peptidecalcs.com/terms

About

Peptide Calculator +

This app simplifies peptide dosing, reconstitution, and mixing. It calculates exact syringe draw amounts, helps blend multiple peptides, and determines precise dilution volumes for your protocol.

Highlights
  • Peptide dose calculator
  • Syringe draw amount calculation
  • Blend calculator for multiple peptides
  • Reconstitution calculator for dilution
  • Support for multiple syringe sizes
  • Intuitive interface
Features
Read full description

Peptide Calculator + takes the guesswork out of peptide dosing, reconstitution, and mixing — so you can focus on your protocol, not the math. Dose Calculator Enter your vial size, bacteriostatic water volume, and desired dose to instantly see exactly how much to draw in your syringe. The app displays units, volume, concentration, and total draws per vial — everything you need at a glance. Supports multiple syringe sizes for precise measurements. Blend Calculator Need to combine multiple peptides like BPC-157 and GLP-1 agonists in a single injection? The blend calculator shows per-peptide and combined draw amounts, making multi-peptide syringes straightforward and accurate. Reconstitution Calculator Not sure how much bacteriostatic water to add to your vial? Enter your desired units per draw and the calculator works in reverse — telling you the exact dilution volume needed for your target concentration. Whether you're working with semaglutide, tirzepatide, or any other peptide, Peptide Calculator + handles the dosage math so you don't have to. Features • Peptide dose calculator with syringe draw amounts • Blend calculator for mixing multiple peptides • Reconstitution calculator for precise dilution • Support for multiple syringe sizes • Clean, intuitive interface Accurate dosing, simple math — built for your protocol. Terms of Use: https://titanium.dev/apps/terms

Screenshots

Peptide Tracker4 screens
Peptide Calculator +4 screens

Verdict

The call

The clearest difference is ads: Peptide Calculator + at none against Peptide Tracker's shown. Peptide Calculator + also leads on review sentiment (75% vs 50%) and iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and update cadence 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. Peptide Tracker sells 12 in-app purchases, starting at $7.99 per 7 days and Peptide Calculator + sells 5 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Peptide Tracker against 4.7 for Peptide Calculator +. Both are backed by a comparable volume of ratings — 114 and 58 respectively. Written reviews are what separate them: 50% of Peptide Tracker's written reviews are positive against 75% of Peptide Calculator +'s.

UpkeepUpdate frequency

Peptide Tracker ships an update weekly, Peptide Calculator + every 8 days. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
Peptide Tracker versus Peptide Calculator +: the parameters behind the verdict, then further details
ParameterPeptide TrackerPeptide Calculator +
PriceFreeFree
Rating4.8 (114 ratings) — better4.7 (58 ratings)
Positive reviews50.0% of reviews75.0% of reviews — better
Number of ratings114 — better58
Update frequencyWeekly — betterEvery 8 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size41 MB124 MB
Age rating12+4+
DeveloperThomas StrathernJoseph Stein

Customer experience

Peptide Tracker

All ratings114 ratings
Positive95.6%
Neutral0.0%
Negative4.4%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Peptide Calculator +

All ratings58 ratings
Positive93.1%
Neutral1.7%
Negative5.2%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

12 purchases

Peptide Tracker

Subscriptions10
  • Premium Weekly3 Days trial$7.997 Days
  • Premium Weekly$7.997 Days
  • PepSync Weekly$7.997 Days
Show 7 more
  • Premium Annual - Deal$39.991 Year
  • PepSync Yearly - 3 day trial3 Days trial$59.991 Year
  • PepSync Yearly - 7 day trial7 Days trial$59.991 Year
  • Premium Yearly7 Days trial$59.991 Year
  • Premium Annual$59.991 Year
  • Premium Annual - 3 Day Trial3 Days trial$59.991 Year
  • Premium Annual - 30 Day Trial1 Month trial$59.991 Year
One-time2
  • Premium Lifetime$39.99
  • PepSync Lifetime$59.99
5 purchases

Peptide Calculator +

Subscriptions4
  • Weekly$3.997 Days
  • Monthly14 Days trial$9.991 Month
  • Yearly$11.991 Year
Show 1 more
  • Yearly$19.991 Year
One-time1
  • Lifetime$29.99

Questions

Is Peptide Tracker free?
Peptide Tracker is free to download, with in-app purchases available.
Is Peptide Calculator + free?
Peptide Calculator + is free to download, with in-app purchases available.
Which has better reviews, Peptide Tracker or Peptide Calculator +?
Peptide Tracker is rated higher. Peptide Tracker averages 4.8 out of 5 from 114 ratings, while Peptide Calculator + averages 4.7 from 58 ratings.
Do Peptide Tracker or Peptide Calculator + have ads?
Peptide Tracker shows ads; Peptide Calculator + does not.
Which is updated more often, Peptide Tracker or Peptide Calculator +?
Peptide Tracker ships an update weekly, and Peptide Calculator + every 8 days. Most recently, Peptide Tracker was updated on October 19, 2026 and Peptide Calculator + on October 10, 2026.

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