# AuNEX Authenticator vs DocsGuard

The clearest difference is in-app purchases: AuNEX Authenticator at none against DocsGuard's 3. AuNEX Authenticator also leads on ads (none vs shown). DocsGuard's advantage is update cadence (weekly vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. DocsGuard sells 3 in-app purchases, starting at $2.99 per 7 days. AuNEX Authenticator asks for nothing beyond the download.

AuNEX Authenticator ships an update every 5 months, DocsGuard weekly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | AuNEX Authenticator | DocsGuard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Weekly** |
| Size | 26 MB | 24 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Authnex](https://appshunter.io/developer/1512686868) | [Wahyu Dwi Nugraha](https://appshunter.io/developer/6774994674) |

## What reviewers say

### AuNEX Authenticator

[App page](https://appshunter.io/ios/app/aunex-authenticator/id6465952455)

**Features:** macOS Compatibility

**In-app purchases:** none


### DocsGuard

[App page](https://appshunter.io/ios/app/docsguard-watermark-and-blur-pdf/id6774994672)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $6.99 | per month |
| Yearly Subscription | $27.99 | per year |


## Frequently asked questions

### Is AuNEX Authenticator free?

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

### Is DocsGuard free?

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

### Do AuNEX Authenticator or DocsGuard have ads?

DocsGuard shows ads; AuNEX Authenticator does not.

### Which is updated more often, AuNEX Authenticator or DocsGuard?

AuNEX Authenticator ships an update every 5 months, and DocsGuard weekly. Most recently, AuNEX Authenticator was updated on October 10, 2026 and DocsGuard 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.*