# App Link vs SmartDecrypt PDF ZIP

The clearest difference is in-app purchases: App Link at none against SmartDecrypt PDF ZIP's 2. SmartDecrypt PDF ZIP's advantage is iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. SmartDecrypt PDF ZIP sells 2 one-off in-app purchases. App Link asks for nothing beyond the download.

## The numbers

| Metric | App Link | SmartDecrypt PDF ZIP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 weeks |
| Size | 2 MB | 8 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Apps Ltd LLC](https://appshunter.io/developer/987584119) | [KIEN WEI CHOO](https://appshunter.io/developer/1872314467) |

## What reviewers say

### App Link

[App page](https://appshunter.io/ios/app/app-link-create-a-link/id6749921263)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartDecrypt PDF ZIP

[App page](https://appshunter.io/ios/app/smartdecrypt-pdf-zip/id6763979229)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-Days Trial | Free | one-time |
| SmartDecrypt Premium | $9.99 | one-time |


## Frequently asked questions

### Is App Link free?

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

### Is SmartDecrypt PDF ZIP free?

SmartDecrypt PDF ZIP is free to download, with in-app purchases available.

### Do App Link or SmartDecrypt PDF ZIP have ads?

Neither App Link nor SmartDecrypt PDF ZIP 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.*