# PepMod vs Optimized Human

The clearest difference is ads: Optimized Human at none against PepMod's shown. Optimized Human also leads on rating (5.0 vs 4.8). PepMod's advantage is ratings volume (217 vs 1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. PepMod sells 3 in-app purchases, starting at $9.99 per 7 days and Optimized Human sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Optimized Human holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: PepMod has 217 ratings behind it against 1, so its average is the more settled of the two.

PepMod ships an update every 2 weeks, Optimized Human fortnightly. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PepMod | Optimized Human |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (217 ratings)](https://appshunter.io/ios/app/pepmod-peptide-tracker/id6764353447/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/optimized-human/id6785295451/reviews)** |
| Number of ratings | **217** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 86 MB | 49 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [GymStreak Ltd](https://appshunter.io/developer/1371187279) | [Optimized Human LLC](https://appshunter.io/developer/6785295453) |

## What reviewers say

### PepMod

[App page](https://appshunter.io/ios/app/pepmod-peptide-tracker/id6764353447)

Organize peptide protocols, track vial details, and convert units with this focused tool. Log doses, monitor progress, and access a reference library. Premium features unlock expanded tracking capabilities.

**Highlights:** Protocol building with timing and reminders, Vial unit conversion tool, Progress tracking for doses and measurements, Peptide reference library, Private account with sync, Dose logging with status tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PepMod Weekly | $9.99 | per 7 days |
| PepMod Special Annual | $29.99 | per year |
| PepMod Annual | $59.99 | per year |


### Optimized Human

[App page](https://appshunter.io/ios/app/optimized-human/id6785295451)

Manage peptide protocols with ease. Plan cycles, calculate doses, track injections, and monitor inventory. Syncs across devices and offers free basic tracking with an optional Pro subscription for advanced features.

**Highlights:** Protocol planning with cycling and periodization, Titration support for dose adjustments, Reconstitution calculator for precise dosing, Dose logging with visual injection site tracking, Inventory management with low-stock alerts, Cross-device data synchronization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro — Monthly | $19.99 | per month |
| Pro — Annual | $191.99 | per year |


## Frequently asked questions

### Is PepMod free?

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

### Is Optimized Human free?

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

### Which has better reviews, PepMod or Optimized Human?

Optimized Human is rated higher. PepMod averages 4.8 out of 5 from 217 ratings, while Optimized Human averages 5.0 from 1 ratings.

### Do PepMod or Optimized Human have ads?

PepMod shows ads; Optimized Human does not.

### Which is updated more often, PepMod or Optimized Human?

PepMod ships an update every 2 weeks, and Optimized Human fortnightly. Most recently, PepMod was updated on October 12, 2026 and Optimized Human on October 1, 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.*