# PepMod vs Peptide Calc & Tracker

The clearest difference is ads: Peptide Calc & Tracker at none against PepMod's shown. Peptide Calc & Tracker also leads on update cadence (every 5 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. PepMod sells 3 in-app purchases, starting at $9.99 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.

PepMod ships an update every 2 weeks, Peptide Calc & Tracker every 5 days. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PepMod | Peptide Calc & Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (217 ratings)](https://appshunter.io/ios/app/pepmod-peptide-tracker/id6764353447/reviews)** | — |
| Number of ratings | **217** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 37 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [GymStreak Ltd](https://appshunter.io/developer/1371187279) | [VAST FLOW, TOO](https://appshunter.io/developer/1754861329) |

## What reviewers say

### PepMod

[App page](https://appshunter.io/ios/app/pepmod-peptide-tracker/id6764353447)

Organize peptide protocols, track vial details, and convert units with this focused tool. Log doses, monitor progress, and access a reference library. Premium features unlock expanded tracking capabilities.

**Highlights:** Protocol building with timing and reminders, Vial unit conversion tool, Progress tracking for doses and measurements, Peptide reference library, Private account with sync, Dose logging with status tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PepMod Weekly | $9.99 | per 7 days |
| PepMod Special Annual | $29.99 | per year |
| PepMod Annual | $59.99 | per year |


### Peptide Calc & Tracker

[App page](https://appshunter.io/ios/app/peptide-calc-and-tracker-dosyne/id6777856423)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dosyne Pro | $4.99 | per 7 days |
| Dosyne Pro | $29.99 | per year |


## Frequently asked questions

### Is PepMod free?

PepMod is free to download, with in-app purchases available.

### Is Peptide Calc & Tracker free?

Peptide Calc & Tracker is free to download, with in-app purchases available.

### Do PepMod or Peptide Calc & Tracker have ads?

PepMod shows ads; Peptide Calc & Tracker does not.

### Which is updated more often, PepMod or Peptide Calc & Tracker?

PepMod ships an update every 2 weeks, and Peptide Calc & Tracker every 5 days. Most recently, PepMod was updated on October 12, 2026 and Peptide Calc & Tracker on October 10, 2026.

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