# COMPOUND vs Peps

The clearest difference is monetization model: Peps at freemium against COMPOUND's subscription. Peps also leads on ads (none vs shown) and update cadence (every 4 days vs every 9 days). COMPOUND's advantage is ratings volume (4 vs 1). On price, rating, 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 Peps sells 2 in-app purchases, starting at $9.99 per month. 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 Peps. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

COMPOUND ships an update every 9 days, Peps every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | COMPOUND | Peps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/compound-track-peptides/id6762041256/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/peps-peptide-tracker/id6767047762/reviews) |
| Number of ratings | **4** | 1 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Subscription | **Freemium** |
| Size | 74 MB | 40 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Torben Nils Seidler](https://appshunter.io/developer/1834241692) | [ViralStudios LLC](https://appshunter.io/developer/1830114739) |

## 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 |


### Peps

[App page](https://appshunter.io/ios/app/peps-peptide-tracker/id6767047762)

This app helps users manage peptide routines, track doses, and monitor wellness habits with smart reminders and a clean interface. It allows for the management of multiple peptide stacks and logging of injection history, alongside tracking progress photos and daily wellness metrics.

**Highlights:** Dose reminders, Stack management, Dose logging, Schedule tracking, Wellness tracking, Progress photos, Multiple peptide support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $44.99 | per year |


## Frequently asked questions

### Is COMPOUND free?

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

### Is Peps free?

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

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

COMPOUND and Peps are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do COMPOUND or Peps have ads?

COMPOUND shows ads; Peps does not.

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

COMPOUND ships an update every 9 days, and Peps every 4 days. Most recently, COMPOUND was updated on November 5, 2026 and Peps 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.*