# COMPOUND vs glp3

The clearest difference is update cadence: glp3 at every 2 days against COMPOUND's every 9 days. glp3 also leads on ratings volume (15 vs 4). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. COMPOUND sells 5 in-app purchases, starting at $6.99 per 7 days and glp3 sells 2 in-app purchases, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for COMPOUND against 5.0 for glp3. Both are backed by a comparable volume of ratings — 4 and 15 respectively.

COMPOUND ships an update every 9 days, glp3 every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | COMPOUND | glp3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/compound-peptide-calculator/id6762041256/reviews) | [5.0 (15 ratings)](https://appshunter.io/ios/app/glp3-peptide-tracker/id6780410723/reviews) |
| Number of ratings | 4 | **15** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 52 MB | 74 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 17+ |
| Developer | [Torben Nils Seidler](https://appshunter.io/developer/1834241692) | [John Kueh](https://appshunter.io/developer/1578092988) |

## 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 |


### glp3

[App page](https://appshunter.io/ios/app/glp3-peptide-tracker/id6780410723)

Track peptide and GLP-1 protocols with a comprehensive dose log, timeline, and site rotation feature. Manage multiple compounds, log side effects, and access cited guides. Optional Pro version offers advanced features and personalized content.

**Highlights:** Dose logging, Scheduling and reminders, Timeline of doses, Site rotation map, Side effects log, Cited guides, Multi-compound tracking (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| glp3 Pro — Yearly | $29.99 | per year |
| glp3 Pro — Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is COMPOUND free?

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

### Is glp3 free?

glp3 is free to download, with in-app purchases available.

### Which has better reviews, COMPOUND or glp3?

COMPOUND and glp3 are both rated 5.0 out of 5 on the App Store, from 4 and 15 ratings respectively.

### Do COMPOUND or glp3 have ads?

Neither COMPOUND nor glp3 shows ads.

### Which is updated more often, COMPOUND or glp3?

COMPOUND ships an update every 9 days, and glp3 every 2 days. Most recently, COMPOUND was updated on October 24, 2026 and glp3 on October 24, 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.*