# Peptide Ninja vs Helix

The clearest difference is iOS requirement: Helix at 15.1 against Peptide Ninja's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Peptide Ninja | Helix |
| --- | --- | --- |
| 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 | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 53 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Soom Technologies](https://appshunter.io/developer/1720087667) | [Nadja Felk](https://appshunter.io/developer/1869902294) |

## 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 |


### Helix

[App page](https://appshunter.io/ios/app/helix-stack-and-peptide-tracker/id6763740232)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Helix Pro - Monthly | $9.99 | per month |
| Helix Pro - Yearly | $59.99 | per year |


## Frequently asked questions

### Is Peptide Ninja free?

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

### Is Helix free?

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

### Do Peptide Ninja or Helix have ads?

Neither Peptide Ninja nor Helix shows ads.

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

Peptide Ninja ships an update weekly, and Helix weekly. Most recently, Peptide Ninja was updated on September 10, 2026 and Helix on September 23, 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.*