# PepTrac vs Peptide Tracker

The clearest difference is ratings volume: Peptide Tracker at 41 against PepTrac's 3. Peptide Tracker also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.1). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. PepTrac sells 2 in-app purchases, starting at $3.99 per month and Peptide Tracker sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for PepTrac against 5.0 for Peptide Tracker. That said, the two scores are not equally well evidenced: Peptide Tracker has 41 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on August 18, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | PepTrac | Peptide Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/peptrac-peptide-tracker/id6748480698/reviews) | [5.0 (41 ratings)](https://appshunter.io/ios/app/peptide-tracker-frontload/id6763661364/reviews) |
| Number of ratings | 3 | **41** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Freemium | Freemium |
| Size | 40 MB | 50 MB |
| Requires iOS | 18.1 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Vivatek Innovations, LLC](https://appshunter.io/developer/1825933493) | [STACKEDDD LLC](https://appshunter.io/developer/1895423538) |

## 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 |


### Peptide Tracker

[App page](https://appshunter.io/ios/app/peptide-tracker-frontload/id6763661364)

Track peptide and TRT/HRT protocols with dose calculators, blood-level charts, and injection reminders. Features an AI coach that analyzes your labs and health data for personalized insights. Your health data remains private on your device.

**Highlights:** Dose, blend, and half-life calculators, Blood-level PK charts, Injection logging with site rotation, Full inventory tracking, Phased protocols and titration schedules, Lab result tracking and trend charts, AI coach for health data analysis

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stackeddd Pro | $9.99 | per month |
| Stackeddd Pro | $59.99 | per year |


## Frequently asked questions

### Is PepTrac free?

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

### Is Peptide Tracker free?

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

### Which has better reviews, PepTrac or Peptide Tracker?

PepTrac and Peptide Tracker are both rated 5.0 out of 5 on the App Store, from 3 and 41 ratings respectively.

### Do PepTrac or Peptide Tracker have ads?

Neither PepTrac nor Peptide Tracker shows ads.

### Which is updated more often, PepTrac or Peptide Tracker?

PepTrac ships an update every 5 days, and Peptide Tracker every 5 days. Most recently, PepTrac was updated on August 18, 2026 and Peptide Tracker on September 26, 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.*