# PeptiFlux vs Protocol Her

The clearest difference is ads: PeptiFlux at none against Protocol Her's shown. PeptiFlux also leads on rating (5.0 vs 4.8) and device support (3 vs 1). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. PeptiFlux sells 2 in-app purchases, starting at $8.99 per month and Protocol Her sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

PeptiFlux holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 9 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

PeptiFlux ships an update every 4 days, Protocol Her weekly. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PeptiFlux | Protocol Her |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/peptiflux/id6775784120/reviews)** | [4.8 (10 ratings)](https://appshunter.io/ios/app/protocol-her-peptide-tracker/id6778563718/reviews) |
| Number of ratings | 9 | **10** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Freemium | Freemium |
| Size | 67 MB | 18 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Peptiflux Technologies LLC](https://appshunter.io/developer/6775784122) | [DZ LABS LLC](https://appshunter.io/developer/6778563720) |

## What reviewers say

### 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 |


### Protocol Her

[App page](https://appshunter.io/ios/app/protocol-her-peptide-tracker/id6778563718)

This app helps women track their peptide and GLP-1 protocols privately on their device. Log doses, cycle, measurements, and lab values, with optional reminders and Apple Health integration. Includes a unit conversion utility for reconstitution math.

**Highlights:** Private on-device logging, Dose and cycle tracking, Optional reminders, Apple Health integration (read-only), Measurement and photo timeline, Reconstitution math utility, PDF export for clinicians

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $12.99 | per month |
| Annual | $69.99 | per year |


## Frequently asked questions

### Is PeptiFlux free?

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

### Is Protocol Her free?

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

### Which has better reviews, PeptiFlux or Protocol Her?

PeptiFlux is rated higher. PeptiFlux averages 5.0 out of 5 from 9 ratings, while Protocol Her averages 4.8 from 10 ratings.

### Do PeptiFlux or Protocol Her have ads?

Protocol Her shows ads; PeptiFlux does not.

### Which is updated more often, PeptiFlux or Protocol Her?

PeptiFlux ships an update every 4 days, and Protocol Her weekly. Most recently, PeptiFlux was updated on October 6, 2026 and Protocol Her on October 16, 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.*