# Peptide Ninja vs PepTrack

The clearest difference is update cadence: Peptide Ninja at every 10 days against PepTrack's every 3 weeks. PepTrack's advantage is iOS requirement (16.4 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Peptide Ninja sells 1 in-app purchase, starting at $5.99 per month and PepTrack sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Peptide Ninja ships an update every 10 days, PepTrack every 3 weeks. The most recent releases landed on October 13, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Peptide Ninja | PepTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/peptide-ninja/id6757679382/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 137 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Soom Technologies](https://appshunter.io/developer/1720087667) | [ARTUS GUENES](https://appshunter.io/developer/1605996270) |

## What reviewers say

### Peptide Ninja

[App page](https://appshunter.io/ios/app/peptide-ninja/id6757679382)

Manage peptides safely and accurately with this comprehensive companion app. It offers intuitive tools for calculating dosages, tracking schedules, and monitoring health progress for both new and experienced users.

**Highlights:** Peptide dosage calculation, Schedule tracking, Health progress monitoring, Intuitive user interface, Suitable for all experience levels

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $5.99 | per month |


### PepTrack

[App page](https://appshunter.io/ios/app/peptrack-dose-tracker/id6765608077)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PepTrack Weekly | $9.99 | per 7 days |
| PepTrack Yearly | $49.99 | per year |


## Frequently asked questions

### Is Peptide Ninja free?

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

### Is PepTrack free?

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

### Do Peptide Ninja or PepTrack have ads?

Neither Peptide Ninja nor PepTrack shows ads.

### Which is updated more often, Peptide Ninja or PepTrack?

Peptide Ninja ships an update every 10 days, and PepTrack every 3 weeks. Most recently, Peptide Ninja was updated on October 13, 2026 and PepTrack on September 27, 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.*