# Graypen Group Directory vs Unzip Pro

The clearest difference is in-app purchases: Graypen Group Directory at none against Unzip Pro's 4. Graypen Group Directory also leads on iOS requirement (11.0 vs 16.0). Unzip Pro's advantage is update cadence (every 3 months vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Unzip Pro sells 4 in-app purchases, starting at $2.99 per 7 days. Graypen Group Directory asks for nothing beyond the download.

Graypen Group Directory ships an update every 6 months, Unzip Pro every 3 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Graypen Group Directory | Unzip Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Size | 54 MB | 30 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Passport-IT Limited](https://appshunter.io/developer/1263987289) | [鑫 王](https://appshunter.io/developer/1816448578) |

## What reviewers say

### Graypen Group Directory

[App page](https://appshunter.io/ios/app/graypen-group-directory/id1263987290)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unzip Pro

[App page](https://appshunter.io/ios/app/unzip-pro-file-manager/id6748304643)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $3.99 | per month |
| Annual Subscription | $14.99 | per year |
| Permanent member | $24.99 | one-time |


## Frequently asked questions

### Is Graypen Group Directory free?

Graypen Group Directory is free to download, with no in-app purchases.

### Is Unzip Pro free?

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

### Do Graypen Group Directory or Unzip Pro have ads?

Neither Graypen Group Directory nor Unzip Pro shows ads.

### Which is updated more often, Graypen Group Directory or Unzip Pro?

Graypen Group Directory ships an update every 6 months, and Unzip Pro every 3 months. Most recently, Graypen Group Directory was updated on October 26, 2026 and Unzip Pro on October 30, 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.*