# OptyPeptides vs Peptily

The clearest difference is in-app purchases: OptyPeptides at none against Peptily's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Peptily sells 4 in-app purchases, starting at $5.99 per 7 days. OptyPeptides asks for nothing beyond the download.

OptyPeptides ships an update weekly, Peptily every 10 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | OptyPeptides | Peptily |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free | — |
| Size | 15 MB | 10 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [OptiSelf LLC](https://appshunter.io/developer/1701151644) | [Necati Dogrul](https://appshunter.io/developer/1830290971) |

## 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:** Vision Pro support

**In-app purchases:** none


### Peptily

[App page](https://appshunter.io/ios/app/peptily-peptide-tracker/id6802390508)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peptily Pro Weekly | $5.99 | per 7 days |
| Peptily Pro Monthly | $9.99 | per month |
| Peptily Pro Yearly | $39.99 | per year |
| Peptily Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is OptyPeptides free?

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

### Is Peptily free?

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

### Do OptyPeptides or Peptily have ads?

Neither OptyPeptides nor Peptily shows ads.

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

OptyPeptides ships an update weekly, and Peptily every 10 days. Most recently, OptyPeptides was updated on October 28, 2026 and Peptily on October 29, 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.*