# COMPOUND vs Pepper GLP

The clearest difference is price: COMPOUND at Free against Pepper GLP's $39.99. COMPOUND also leads on update cadence (every 9 days vs monthly) and iOS requirement (17.0 vs 26.5). On ads, in-app purchases and device support there is nothing between them.

COMPOUND is free to download; Pepper GLP costs $39.99 up front. COMPOUND sells 5 in-app purchases, starting at $6.99 per 7 days and Pepper GLP sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

COMPOUND ships an update every 9 days, Pepper GLP monthly. Both last shipped on October 31, 2026.

## The numbers

| Metric | COMPOUND | Pepper GLP |
| --- | --- | --- |
| Price | **Free** | $39.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/compound-peptide-calculator/id6762041256/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 5 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 17+ |
| Developer | [Torben Nils Seidler](https://appshunter.io/developer/1834241692) | [Dr Kristy Francavilla](https://appshunter.io/developer/6777354828) |

## What reviewers say

### COMPOUND

[App page](https://appshunter.io/ios/app/compound-peptide-calculator/id6762041256)

This app provides advanced tracking and analysis for peptide and TRT protocols. It uses AI to analyze interactions, correlate side effects with dosing, and scan bloodwork results. Manage complex stacks with smart reconstitution, a comprehensive database, and interactive pharmacokinetics.

**Highlights:** AI Stack Analyzer for interaction warnings, Side-Effect Correlation Engine, Bloodwork OCR Scanner, Smart Reconstitution calculations, 42-Compound Database with research links, Protocol AI Chat for personalized advice, Interactive Stack Pharmacokinetics visualization

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Compound Pro · Weekly | $6.99 | per 7 days |
| Compound Pro · Quarterly | $24.99 | per 3 months |
| Compound Pro · Yearly DISCOUNTED | $34.99 | per year |
| Compound Pro · Yearly | $49.99 | per year |
| COMPOUND Pro · Yearly | $69.99 | per year |


### Pepper GLP

[App page](https://appshunter.io/ios/app/pepper-glp-1/id6777354826)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peper GLP-1 Exit Premium Monthly | $9.99 | per month |
| pepper_protocol_lifetime | $39.99 | one-time |


## Frequently asked questions

### Is COMPOUND free?

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

### Is Pepper GLP free?

Pepper GLP costs $39.99, and also offers in-app purchases.

### Do COMPOUND or Pepper GLP have ads?

Neither COMPOUND nor Pepper GLP shows ads.

### Which is updated more often, COMPOUND or Pepper GLP?

COMPOUND ships an update every 9 days, and Pepper GLP monthly. Most recently, COMPOUND was updated on October 31, 2026 and Pepper GLP on October 31, 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.*