# COMPOUND vs PeptiFlux

The clearest difference is monetization model: PeptiFlux at freemium against COMPOUND's subscription. PeptiFlux also leads on ads (none vs shown) and update cadence (every 4 days vs every 9 days). On price, rating, ratings volume 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 PeptiFlux sells 2 in-app purchases, starting at $8.99 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 PeptiFlux. Both are backed by a comparable volume of ratings — 4 and 9 respectively.

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

## The numbers

| Metric | COMPOUND | PeptiFlux |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/compound-track-peptides/id6762041256/reviews) | [5.0 (9 ratings)](https://appshunter.io/ios/app/peptiflux/id6775784120/reviews) |
| Number of ratings | 4 | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Subscription | **Freemium** |
| Size | 74 MB | 67 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Torben Nils Seidler](https://appshunter.io/developer/1834241692) | [Peptiflux Technologies LLC](https://appshunter.io/developer/6775784122) |

## 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 |


### PeptiFlux

[App page](https://appshunter.io/ios/app/peptiflux/id6775784120)

This platform helps researchers compare peptide prices from over 45 verified vendors in real-time. Set price alerts, track historical price trends, and browse by category to find the best deals on research compounds.

**Highlights:** Real-time price comparison, Verified vendor information, Price alerts, 30-day price trends, Research summaries, Browse by category

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $8.99 | per month |
| Pro+ | $16.99 | per month |


## Frequently asked questions

### Is COMPOUND free?

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

### Is PeptiFlux free?

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

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

COMPOUND and PeptiFlux are both rated 5.0 out of 5 on the App Store, from 4 and 9 ratings respectively.

### Do COMPOUND or PeptiFlux have ads?

COMPOUND shows ads; PeptiFlux does not.

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

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