Peptide Tracker vs Peptide Calc & Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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Peptide Tracking Made Simple Track Every Dose Stay Consistent Daily PepSync is the easiest way to track, log and manage your peptide use. Built for precision and convenience, this Peptide Tracker helps you stay on top of your peptide routine. Whether you're new or experienced, PepSync ensures every injection and log is recorded accurately. Features: - Log and track peptide injections effortlessly - Set reminders to stay consistent with every dose - Review your complete injection and dosage history - Monitor vial supply and restock on time - Manage multiple peptides in one place - Built-in dose calculator for accurate, precise dosing - Designed for clarity and reliability SUPPORT - Contact: https://www.muchadostudio.com/contact THIS APP REQUIRES A SUBSCRIPTION TO ACCESS CERTAIN FEATURES - Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Peptide Calc & Tracker
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Dosyne is a private, on-device reconstitution calculator and record-keeping logbook for people who already use peptides and GLP-1s. It converts the numbers you enter and keeps your personal log tidy. It never tells you what to take. RECONSTITUTION CALCULATOR Stop guessing syringe math. Enter the peptide amount in your vial (mg) and the bacteriostatic water you added (mL), then enter the dose you have already decided on. Dosyne converts it into the number of units to draw on a U-100 insulin syringe. It is a unit conversion of the values you type — not a recommendation. DOSE LOG Record every dose in seconds and keep an accurate personal history that stays on your device forever. Track how many doses are left in a vial. REMINDERS Optional reminders help you stay consistent. They show the compound name only, never the amount. INJECTION-SITE BODY MAP Tap a spot on the body map to record where each dose went and see your rotation at a glance — abdomen, thighs, arms, and more. CYCLE PLANNER Map your own on and off weeks for each compound and see your schedule on a calendar — no spreadsheet required. PEPTIDE LIBRARY A clean, descriptive reference for popular peptides and GLP-1s — BPC-157, TB-500, GH peptides, semaglutide and more. What each one is, storage notes, and a reconstitution math example. Descriptive only. APPLE HEALTH Optionally read your weight locally to chart your progress. Nothing health-related leaves your device. PRIVATE BY DESIGN No account. No server. No tracking. Your log stays on your device, and the calculator works fully offline. IMPORTANT — NOT MEDICAL ADVICE Dosyne is a unit-conversion calculator and a personal logbook for record-keeping only. It does not provide medical advice, dosing recommendations, diagnosis, or treatment, and it does not suggest or calculate what dose you should take. Always seek the advice of a qualified doctor or healthcare professional before making any medical decision, and never disregard professional medical advice because of something you read or calculate in this app. By using this app, you agree to the Apple Standard End User License Agreement (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Peptide Calc & Tracker at none against Peptide Tracker's shown. Peptide Calc & Tracker also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, in-app purchases and device support 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
Both are free to download. Peptide Tracker sells 8 in-app purchases, starting at $7.99 per 7 days and Peptide Calc & Tracker sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Peptide Tracker ships an update weekly, Peptide Calc & Tracker every 5 days. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.
| Parameter | Peptide Tracker | Peptide Calc & Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (51 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 51 — better | — |
| Update frequency | Weekly | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 37 MB |
| Age rating | 12+ | 17+ |
| Developer | Thomas Strathern | VAST FLOW, TOO |
In-app purchases
Peptide Tracker
- Premium Weekly3 Days trial$7.997 Days
- Premium Weekly$7.997 Days
- PepSync Weekly$7.997 Days
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- 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
- Premium Lifetime$59.99
Peptide Calc & Tracker
- Dosyne Pro$4.997 Days
- Dosyne Pro7 Days trial$29.991 Year
Questions
Is Peptide Tracker free?
Is Peptide Calc & Tracker free?
Do Peptide Tracker or Peptide Calc & Tracker have ads?
Which is updated more often, Peptide Tracker or Peptide Calc & Tracker?
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