# PepTrac vs PepTrack

The clearest difference is update cadence: PepTrac at every 5 days against PepTrack's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PepTrac sells 2 in-app purchases, starting at $3.99 per month and PepTrack sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PepTrac ships an update every 5 days, PepTrack every 2 weeks. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PepTrac | PepTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/peptrac-peptide-tracker/id6748480698/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 40 MB | 2 MB |
| Requires iOS | 18.1 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Vivatek Innovations, LLC](https://appshunter.io/developer/1825933493) | [星燃 余](https://appshunter.io/developer/1821083399) |

## What reviewers say

### PepTrac

[App page](https://appshunter.io/ios/app/peptrac-peptide-tracker/id6748480698)

Manage peptide protocols with a comprehensive tracker. Log shots, build custom schedules, and monitor peptide levels. Includes built-in calculators and analytics for detailed progress tracking.

**Highlights:** Dashboard view of daily shots and progress, Quick shot logging with notes and site tracking, Protocol builder for multi-peptide routines, Configurable reminders for shot times, Estimated peptide level tracking, Built-in reconstitution and concentration calculators, Daily logs for symptoms and outcomes, Injection site rotation guidance

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PepTrac Premium | $3.99 | per month |
| PepTrac Premium Yearly | $29.99 | per year |


### PepTrack

[App page](https://appshunter.io/ios/app/peptrack-peptide-log/id6789529062)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peptide Log Pro (Weekly) | $2.99 | per 7 days |
| Peptide Log Pro (Monthly) | $7.99 | per month |
| Peptide Log Pro (Yearly) | $49.99 | per year |


## Frequently asked questions

### Is PepTrac free?

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

### Is PepTrack free?

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

### Do PepTrac or PepTrack have ads?

Neither PepTrac nor PepTrack shows ads.

### Which is updated more often, PepTrac or PepTrack?

PepTrac ships an update every 5 days, and PepTrack every 2 weeks. Most recently, PepTrac was updated on October 15, 2026 and PepTrack on October 8, 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.*