# OptyPeptides vs Peptide Tracker

The clearest difference is review sentiment: OptyPeptides at 100% against Peptide Tracker's 0%. OptyPeptides also leads on rating (5.0 vs 4.0) and update cadence (fortnightly vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

OptyPeptides holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews point the same way: 100% of OptyPeptides's written reviews are positive against 0% of Peptide Tracker's.

OptyPeptides ships an update fortnightly, Peptide Tracker every 2 months. The most recent releases landed on October 12, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | OptyPeptides | Peptide Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/optypeptides/id6760362492/reviews)** | [4.0 (6 ratings)](https://appshunter.io/ios/app/peptide-tracker-pepty/id6775632270/reviews) |
| Number of ratings | 6 | 6 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 15 MB | 14 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [OptiSelf LLC](https://appshunter.io/developer/1701151644) | [Unsal Oner](https://appshunter.io/developer/1696591653) |

## 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


### Peptide Tracker

[App page](https://appshunter.io/ios/app/peptide-tracker-pepty/id6775632270)

Manage peptide protocols, doses, inventory, and injection sites with this free, ad-free application. It offers smart calculators for reconstitution and blend calculations, along with customizable reminders to keep you on schedule. Track your progress and export your data easily.

**Highlights:** Customizable peptide protocols, Dose logging and inventory management, Injection site tracking, Reconstitution and blend calculators, Dose history calendar, Optional reminders, Data export and account deletion

**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 Peptide Tracker free?

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

### Which has better reviews, OptyPeptides or Peptide Tracker?

OptyPeptides is rated higher. OptyPeptides averages 5.0 out of 5 from 6 ratings, while Peptide Tracker averages 4.0 from 6 ratings.

### Do OptyPeptides or Peptide Tracker have ads?

Neither OptyPeptides nor Peptide Tracker shows ads.

### Which is updated more often, OptyPeptides or Peptide Tracker?

OptyPeptides ships an update fortnightly, and Peptide Tracker every 2 months. Most recently, OptyPeptides was updated on October 12, 2026 and Peptide Tracker on September 28, 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.*