# PDF Locker vs DocuTalk

The clearest difference is in-app purchases: PDF Locker at none against DocuTalk's 2. PDF Locker also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. DocuTalk sells 2 in-app purchases, starting at $4.99 per month. PDF Locker asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PDF Locker | DocuTalk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pdf-locker/id1595267349/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free | — |
| Size | 6 MB | 34 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Krishna Raj Salim](https://appshunter.io/developer/1638689285) | [Rakshit Sahay](https://appshunter.io/developer/1792867878) |

## What reviewers say

### PDF Locker

[App page](https://appshunter.io/ios/app/pdf-locker/id1595267349)

Secure your PDF documents with individual passwords or PINs. Share protected files and easily remove passwords when needed. Offers app-level protection using device biometrics or passcodes.

**Highlights:** Save PDF files, Secure with password/PIN, Share protected files, Unlock/remove password, App protection with biometrics/passcode

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

**In-app purchases:** none


### DocuTalk

[App page](https://appshunter.io/ios/app/docutalk/id6741073046)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocuTalk Premium Plan | $4.99 | per month |
| DocuTalk Enterprise Plan | $9.99 | per month |


## Frequently asked questions

### Is PDF Locker free?

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

### Is DocuTalk free?

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

### Do PDF Locker or DocuTalk have ads?

DocuTalk shows ads; PDF Locker does not.

### Which is updated more often, PDF Locker or DocuTalk?

PDF Locker ships an update every 2 weeks, and DocuTalk every 2 weeks. Most recently, PDF Locker was updated on October 8, 2026 and DocuTalk on October 7, 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.*