# Peptide Tracker vs Peptide Calculator +

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.

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.

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.

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.

## The numbers

| Metric | Peptide Tracker | Peptide Calculator + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (114 ratings)](https://appshunter.io/ios/app/peptide-tracker-pepsync/id6754186869/reviews)** | [4.7 (58 ratings)](https://appshunter.io/ios/app/peptide-calculator-plus/id6759960358/reviews) |
| Number of ratings | **114** | 58 |
| Positive reviews | 50.0% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 41 MB | 124 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Thomas Strathern](https://appshunter.io/developer/1785242207) | [Joseph Stein](https://appshunter.io/developer/535382667) |

## What reviewers say

### Peptide Tracker

[App page](https://appshunter.io/ios/app/peptide-tracker-pepsync/id6754186869)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $7.99 | per 7 days |
| Premium Weekly | $7.99 | per 7 days |
| PepSync Weekly | $7.99 | per 7 days |
| Premium Annual - Deal | $39.99 | per year |
| PepSync Yearly - 3 day trial | $59.99 | per year |
| PepSync Yearly - 7 day trial | $59.99 | per year |
| Premium Yearly | $59.99 | per year |
| Premium Annual | $59.99 | per year |
| Premium Annual - 3 Day Trial | $59.99 | per year |
| Premium Annual - 30 Day Trial | $59.99 | per year |
| Premium Lifetime | $39.99 | one-time |
| PepSync Lifetime | $59.99 | one-time |


### Peptide Calculator +

[App page](https://appshunter.io/ios/app/peptide-calculator-plus/id6759960358)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $9.99 | per month |
| Yearly | $11.99 | per year |
| Yearly | $19.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked 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.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*