# Lock Pdf & Unlock PDF Offline vs Tilewise

The clearest difference is in-app purchases: Tilewise at none against Lock Pdf & Unlock PDF Offline's 1. Tilewise also leads on ads (none vs shown). Lock Pdf & Unlock PDF Offline's advantage is iOS requirement (15.6 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Lock Pdf & Unlock PDF Offline sells 1 in-app purchase, starting at $0.99 per 7 days. Tilewise asks for nothing beyond the download.

## The numbers

| Metric | Lock Pdf & Unlock PDF Offline | Tilewise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Size | 1 MB | 31 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Swarna Lata Biswal](https://appshunter.io/developer/1741525786) | [Oliver Hofer](https://appshunter.io/developer/1544393479) |

## What reviewers say

### Lock Pdf & Unlock PDF Offline

[App page](https://appshunter.io/ios/app/lock-pdf-and-unlock-pdf-offline/id6740140432)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access Premium | $0.99 | per 7 days |


### Tilewise

[App page](https://appshunter.io/ios/app/tilewise/id6770136148)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lock Pdf & Unlock PDF Offline free?

Lock Pdf & Unlock PDF Offline is free to download, with in-app purchases available.

### Is Tilewise free?

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

### Do Lock Pdf & Unlock PDF Offline or Tilewise have ads?

Lock Pdf & Unlock PDF Offline shows ads; Tilewise does not.

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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.*