# Isla Cozumel vs PDC Guide

The clearest difference is update cadence: Isla Cozumel at every 9 days against PDC Guide's every 5 months. Isla Cozumel also leads on iOS requirement (9.3 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Isla Cozumel ships an update every 9 days, PDC Guide every 5 months. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Isla Cozumel | PDC Guide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 months |
| Size | 34 MB | 51 MB |
| Requires iOS | **9.3** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cedric Luckie Cruz](https://appshunter.io/developer/1139604055) | [Justin Hampton](https://appshunter.io/developer/1880740219) |

## What reviewers say

### Isla Cozumel

[App page](https://appshunter.io/ios/app/isla-cozumel/id1139604056)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDC Guide

[App page](https://appshunter.io/ios/app/pdc-guide/id6762234379)

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

**In-app purchases:** none


## Frequently asked questions

### Is Isla Cozumel free?

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

### Is PDC Guide free?

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

### Do Isla Cozumel or PDC Guide have ads?

Neither Isla Cozumel nor PDC Guide shows ads.

### Which is updated more often, Isla Cozumel or PDC Guide?

Isla Cozumel ships an update every 9 days, and PDC Guide every 5 months. Most recently, Isla Cozumel was updated on October 22, 2026 and PDC Guide on October 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.*