# COMPOUND vs PepTrack

The clearest difference is rating: COMPOUND at 5.0 against PepTrack's 4.4. PepTrack's advantage is monetization model (freemium vs subscription) and ads (none vs shown). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. COMPOUND sells 6 in-app purchases, starting at $6.99 per 7 days and PepTrack sells 5 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

COMPOUND holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 4 and 14 respectively.

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

## The numbers

| Metric | COMPOUND | PepTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/compound-track-peptides/id6762041256/reviews)** | [4.4 (14 ratings)](https://appshunter.io/ios/app/peptrack-peptide-tracker/id6773437032/reviews) |
| Number of ratings | 4 | **14** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | Subscription | **Freemium** |
| Size | 74 MB | 24 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Torben Nils Seidler](https://appshunter.io/developer/1834241692) | [Tuned Tech LLC](https://appshunter.io/developer/1846190609) |

## 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 |


### PepTrack

[App page](https://appshunter.io/ios/app/peptrack-peptide-tracker/id6773437032)

This app helps users meticulously log peptide doses, manage schedules with reminders, and calculate reconstitutions. It also provides a research library for compound information, all stored privately on your device.

**Highlights:** Dose logging and history, Schedule and reminders, Reconstitution calculator, Compound activity estimator, Research library, Data export, Local data storage

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PepTrack Monthly Premium | $9.99 | per month |
| Peptrack Premium Yearly | $24.99 | per year |
| PepTrack Premium | $39.99 | per year |
| Peptrack Yearly | $39.99 | per year |
| PepTrack Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is COMPOUND free?

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

### Is PepTrack free?

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

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

COMPOUND is rated higher. COMPOUND averages 5.0 out of 5 from 4 ratings, while PepTrack averages 4.4 from 14 ratings.

### Do COMPOUND or PepTrack have ads?

COMPOUND shows ads; PepTrack does not.

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

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