# Peptidemaxx vs Pepwise

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

Both are free to download. Peptidemaxx sells 2 in-app purchases, starting at $6.99 per month. Pepwise asks for nothing beyond the download.

Peptidemaxx ships an update every 2 weeks, Pepwise every 9 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Peptidemaxx | Pepwise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pepwise/id6790192330/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 56 MB | 14 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Peptidemaxx LLC](https://appshunter.io/developer/6786915565) | [Wellness Research Supply, LLC](https://appshunter.io/developer/6790192332) |

## What reviewers say

### Peptidemaxx

[App page](https://appshunter.io/ios/app/peptidemaxx-peptide-tracker/id6786915563)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $6.99 | per month |
| Annual Subscription | $39.99 | per year |


### Pepwise

[App page](https://appshunter.io/ios/app/pepwise/id6790192330)

This app helps researchers organize peptide protocols, perform calculations, manage inventory, and track observations. It offers features for planning research schedules, calculating amounts, and monitoring vial usage. Data is stored privately and can sync via iCloud, with optional integration with Apple Health.

**Highlights:** Organize peptide protocols with schedules, Built-in reconstitution and amount calculators, Track vial inventory and log usage, Review research history and weight trends, Optional Apple Health integration, Private data storage and iCloud sync

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

**In-app purchases:** none


## Frequently asked questions

### Is Peptidemaxx free?

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

### Is Pepwise free?

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

### Do Peptidemaxx or Pepwise have ads?

Peptidemaxx shows ads; Pepwise does not.

### Which is updated more often, Peptidemaxx or Pepwise?

Peptidemaxx ships an update every 2 weeks, and Pepwise every 9 days. Most recently, Peptidemaxx was updated on October 12, 2026 and Pepwise on October 7, 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.*