# Peptide Ninja vs Protodose

The clearest difference is update cadence: Peptide Ninja at every 10 days against Protodose's every 3 months. Protodose's advantage is iOS requirement (16.6 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 Protodose sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Peptide Ninja ships an update every 10 days, Protodose every 3 months. The most recent releases landed on October 13, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Peptide Ninja | Protodose |
| --- | --- | --- |
| 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 months |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 30 MB |
| Requires iOS | 18.6 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Soom Technologies](https://appshunter.io/developer/1720087667) | [Pinak Faldu](https://appshunter.io/developer/1850148588) |

## 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 |


### Protodose

[App page](https://appshunter.io/ios/app/protodose-peptide-tracker/id6775407351)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full App Access | $4.99 | per month |
| Full App Access | $39.99 | per year |


## Frequently asked questions

### Is Peptide Ninja free?

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

### Is Protodose free?

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

### Do Peptide Ninja or Protodose have ads?

Neither Peptide Ninja nor Protodose shows ads.

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

Peptide Ninja ships an update every 10 days, and Protodose every 3 months. Most recently, Peptide Ninja was updated on October 13, 2026 and Protodose on October 19, 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.*