# PepMod vs Biohack

The clearest difference is ads: Biohack at none against PepMod's shown. Biohack also leads on update cadence (every 2 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. PepMod sells 3 in-app purchases, starting at $9.99 per 7 days and Biohack sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

PepMod ships an update every 2 weeks, Biohack every 2 days. Both last shipped on November 13, 2026.

## The numbers

| Metric | PepMod | Biohack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (218 ratings)](https://appshunter.io/ios/app/pepmod-peptide-tracker/id6764353447/reviews)** | — |
| Number of ratings | **218** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 61 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [GymStreak Ltd](https://appshunter.io/developer/1371187279) | [BROLY GROUP PTY LTD](https://appshunter.io/developer/6815562099) |

## 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 |


### Biohack

[App page](https://appshunter.io/ios/app/biohack-peptide-tracker/id6815562097)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Annual | $49.99 | per year |
| Lifetime unlock | $2.99 | one-time |


## Frequently asked questions

### Is PepMod free?

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

### Is Biohack free?

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

### Do PepMod or Biohack have ads?

PepMod shows ads; Biohack does not.

### Which is updated more often, PepMod or Biohack?

PepMod ships an update every 2 weeks, and Biohack every 2 days. Most recently, PepMod was updated on November 13, 2026 and Biohack on November 13, 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.*