# PepTracker vs Pepp AI

The clearest difference is ratings volume: PepTracker at 413 against Pepp AI's 2. Pepp AI's advantage is update cadence (every 3 days vs every 2 weeks) and rating (5.0 vs 4.7). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. PepTracker sells 2 in-app purchases, starting at $4.99 per month and Pepp AI sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Pepp AI holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: PepTracker has 413 ratings behind it against 2, so its average is the more settled of the two.

PepTracker ships an update every 2 weeks, Pepp AI every 3 days. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PepTracker | Pepp AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (413 ratings)](https://appshunter.io/ios/app/peptracker-dose-log/id6747189889/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pepp-ai/id6768091823/reviews)** |
| Number of ratings | **413** | 2 |
| Positive reviews | 77.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Freemium | Freemium |
| Size | 17 MB | 12 MB |
| Requires iOS | 18 | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Jayven Alan Villagomez Peredo](https://appshunter.io/developer/1820200864) | [Marius Ferraro](https://appshunter.io/developer/1888305936) |

## What reviewers say

### PepTracker

[App page](https://appshunter.io/ios/app/peptracker-dose-log/id6747189889)

This app helps users meticulously track peptide and GLP-1 medication doses. It allows for the creation of structured protocols, scheduling of injections, and calculation of precise syringe volumes. Users can monitor progress over time and receive reminders for upcoming doses.

**Highlights:** Log injection doses, Build peptide/GLP-1 protocols, Built-in dose calculator, Schedule reminders, Track progress metrics, Export logs

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yeary | $47.99 | per year |

**What reviewers like**

- 👍 Intuitive and easy to use
- 🚀 Powerful dose calculator
- 📊 Helpful for tracking weight loss goals
- ⏰ Useful reminders for injections
- 🗂️ Organizes multiple protocols

**What reviewers complain about**

- ⚠️ Only allows mcg dosage and calculations

**Reported bugs**

- Units function not working

**Requested features**

- Support for more units of measurement
- Ability to track more than 2 protocols


### Pepp AI

[App page](https://appshunter.io/ios/app/pepp-ai/id6768091823)

Track peptide doses, log wellness metrics, and access a research library. Features AI-powered meal and body scans, personalized insights, and a private system for researchers.

**Highlights:** Peptide dose logging with injection site tracking, AI-powered meal and body composition analysis, Wellness tracking (sleep, mood, weight, bloodwork), Research library with 75+ peptide profiles, Vial inventory management and reconstitution calculator, Exportable PDF reports for healthcare providers

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pepp Ai Monthly | $9.99 | per month |
| Pepp Ai yearly | $39.99 | per year |


## Frequently asked questions

### Is PepTracker free?

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

### Is Pepp AI free?

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

### Which has better reviews, PepTracker or Pepp AI?

Pepp AI is rated higher. PepTracker averages 4.7 out of 5 from 413 ratings, while Pepp AI averages 5.0 from 2 ratings.

### Do PepTracker or Pepp AI have ads?

Neither PepTracker nor Pepp AI shows ads.

### Which is updated more often, PepTracker or Pepp AI?

PepTracker ships an update every 2 weeks, and Pepp AI every 3 days. Most recently, PepTracker was updated on October 15, 2026 and Pepp AI on October 5, 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.*