# COMPOUND vs Pepti

The clearest difference is rating: COMPOUND at 5.0 against Pepti's 3.3. Pepti's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (daily vs every 9 days). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. COMPOUND sells 6 in-app purchases, starting at $6.99 per 7 days and Pepti sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

COMPOUND holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

COMPOUND ships an update every 9 days, Pepti daily. Both last shipped on November 5, 2026.

## The numbers

| Metric | COMPOUND | Pepti |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/compound-track-peptides/id6762041256/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/pepti-peptide-tracker/id6762118154/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | — | 96.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Daily** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 74 MB | 26 MB |
| Requires iOS | **17.0** | 17.2 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Torben Nils Seidler](https://appshunter.io/developer/1834241692) | [Tessaro Pty Ltd](https://appshunter.io/developer/1892988627) |

## What reviewers say

### COMPOUND

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

This app helps users track peptide and TRT dosages with personalized schedules and reminders. It logs injections, monitors supply, and provides access to research on various compounds. Users can also log symptoms and bloodwork, with AI assistance available for data analysis and insights.

**Highlights:** Personalized dosing schedules, Injection reminders and logging, Supply and vendor tracking, Body map for injection sites, Symptom and bloodwork logging, Research library with compound data, AI-powered insights and summaries

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Compound Pro · Weekly | $6.99 | per 7 days |
| Compound Pro · Monthly | $19.99 | per month |
| 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 | $49.99 | per year |


### Pepti

[App page](https://appshunter.io/ios/app/pepti-peptide-tracker/id6762118154)

This app helps users meticulously track peptide injections, including GLP-1s and research compounds. It offers an AI Coach for pharmacology insights, a detailed injection site tracker, and bloodwork analysis, with integrations for health data.

**Highlights:** Peptide injection logging, AI Coach with research citations, 12-zone injection site heatmap, Bloodwork analysis and interpretation, WHOOP and Apple Health integration, Compound library

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pepti Pro Weekly | $4.99 | per 7 days |
| Pepti Pro Monthly | $12.99 | per month |
| Pepti Pro Annual | $34.99 | per year |
| Pepti Pro Annual | $79.99 | per year |
| Pepti Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is COMPOUND free?

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

### Is Pepti free?

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

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

COMPOUND is rated higher. COMPOUND averages 5.0 out of 5 from 4 ratings, while Pepti averages 3.3 from 3 ratings.

### Do COMPOUND or Pepti have ads?

Both COMPOUND and Pepti show ads.

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

COMPOUND ships an update every 9 days, and Pepti daily. Most recently, COMPOUND was updated on November 5, 2026 and Pepti on November 5, 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.*