# OptyPeptides vs Polypep

The clearest difference is update cadence: Polypep at every 2 days against OptyPeptides's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OptyPeptides ships an update every 2 weeks, Polypep every 2 days. The most recent releases landed on August 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | OptyPeptides | Polypep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/optypeptides/id6760362492/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 15 MB | 59 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [OptiSelf LLC](https://appshunter.io/developer/1701151644) | [Dal Rupnik](https://appshunter.io/developer/631308099) |

## What reviewers say

### OptyPeptides

[App page](https://appshunter.io/ios/app/optypeptides/id6760362492)

This app helps users discover, track, and optimize peptide protocols with smart recommendations. It provides clarity, structure, and insights for both beginners and experienced users, simplifying complex stacking processes.

**Highlights:** Smart peptide recommendations, Protocol tracking, Protocol optimization, User-friendly interface, Insightful data visualization

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

**In-app purchases:** none


### Polypep

[App page](https://appshunter.io/ios/app/polypep/id6768591859)

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

**In-app purchases:** none


## Frequently asked questions

### Is OptyPeptides free?

OptyPeptides is free to download, with no in-app purchases.

### Is Polypep free?

Polypep is free to download, with no in-app purchases.

### Do OptyPeptides or Polypep have ads?

Neither OptyPeptides nor Polypep shows ads.

### Which is updated more often, OptyPeptides or Polypep?

OptyPeptides ships an update every 2 weeks, and Polypep every 2 days. Most recently, OptyPeptides was updated on August 9, 2026 and Polypep on September 24, 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.*