# Peptide Stack OS vs Peptide's Playbook

The clearest difference is in-app purchases: Peptide Stack OS at none against Peptide's Playbook's 2. Peptide Stack OS also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Peptide's Playbook sells 2 in-app purchases, starting at $6.99 per month. Peptide Stack OS asks for nothing beyond the download.

## The numbers

| Metric | Peptide Stack OS | Peptide's Playbook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Size | 53 MB | 37 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Leverage Ventures Limited Liability Company](https://appshunter.io/developer/1868627132) | [Omar Blandon](https://appshunter.io/developer/6788416914) |

## What reviewers say

### Peptide Stack OS

[App page](https://appshunter.io/ios/app/peptide-stack-os/id6766155644)

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

**In-app purchases:** none


### Peptide's Playbook

[App page](https://appshunter.io/ios/app/peptides-playbook/id6789744703)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peptide's Playbook Pro (Monthly) | $6.99 | per month |
| Peptide's Playbook Pro (Annual) | $49.99 | per year |


## Frequently asked questions

### Is Peptide Stack OS free?

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

### Is Peptide's Playbook free?

Peptide's Playbook is free to download, with in-app purchases available.

### Do Peptide Stack OS or Peptide's Playbook have ads?

Neither Peptide Stack OS nor Peptide's Playbook shows ads.

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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.*