# The Peptide App vs Peptide Protocol+

The clearest difference is in-app purchases: Peptide Protocol+ at none against The Peptide App's 4. Peptide Protocol+ also leads on rating (5.0 vs 4.7) and update cadence (daily vs every 5 days). The Peptide App's advantage is ratings volume (86 vs 1). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. The Peptide App sells 4 in-app purchases, starting at $4.99 per month. Peptide Protocol+ asks for nothing beyond the download.

Peptide Protocol+ holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: The Peptide App has 86 ratings behind it against 1, so its average is the more settled of the two.

The Peptide App ships an update every 5 days, Peptide Protocol+ daily. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | The Peptide App | Peptide Protocol+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (86 ratings)](https://appshunter.io/ios/app/the-peptide-app-tracker/id6756695162/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/peptide-protocol-plus/id6789688925/reviews)** |
| Number of ratings | **86** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Daily** |
| Monetization | Free | Free |
| Size | 95 MB | 42 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [The Peptide App LLC](https://appshunter.io/developer/1862367343) | [JUSTIN MICHAEL CIFELLI](https://appshunter.io/developer/6789688927) |

## What reviewers say

### The Peptide App

[App page](https://appshunter.io/ios/app/the-peptide-app-tracker/id6756695162)

Organize and track your peptide protocols with a comprehensive library, a reconstitution calculator, and personalized dose reminders. Log your adherence, review your dosing history, and create custom protocols tailored to your specific needs.

**Highlights:** Protocol library with dosing schedules, Reconstitution calculator for bacteriostatic water, Dose tracking and personalized reminders, Custom protocol builder, Activity log for dosing history

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access — Member Rate | $4.99 | per month |
| The Peptide App Monthly Access | $9.99 | per month |
| Yearly Access — Member Rate | $34.99 | per year |
| Yearly Access | $49.99 | per year |


### Peptide Protocol+

[App page](https://appshunter.io/ios/app/peptide-protocol-plus/id6789688925)

This app helps researchers manage peptide cycles with detailed protocol building, smart reminders, and progress tracking. It includes a built-in library for quick reference and prioritizes user privacy with local data storage and PIN protection.

**Highlights:** Build peptide cycles with dosage and frequency, Smart dose reminders, Review cycle history and add notes, Built-in peptide library, Local data storage and PIN protection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Peptide App free?

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

### Is Peptide Protocol+ free?

Peptide Protocol+ is free to download, with no in-app purchases.

### Which has better reviews, The Peptide App or Peptide Protocol+?

Peptide Protocol+ is rated higher. The Peptide App averages 4.7 out of 5 from 86 ratings, while Peptide Protocol+ averages 5.0 from 1 ratings.

### Do The Peptide App or Peptide Protocol+ have ads?

Neither The Peptide App nor Peptide Protocol+ shows ads.

### Which is updated more often, The Peptide App or Peptide Protocol+?

The Peptide App ships an update every 5 days, and Peptide Protocol+ daily. Most recently, The Peptide App was updated on October 14, 2026 and Peptide Protocol+ on October 9, 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.*