# PDF Reader vs EventWeb Autocredenciamento

The clearest difference is ads: EventWeb Autocredenciamento at none against PDF Reader's shown. EventWeb Autocredenciamento also leads on update cadence (every 2 months vs every 113 months) and iOS requirement (12.0 vs 14.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PDF Reader ships an update every 113 months, EventWeb Autocredenciamento every 2 months. The most recent releases landed on September 26, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | PDF Reader | EventWeb Autocredenciamento |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 113 months | **Every 2 months** |
| Size | 9 MB | 56 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aishvarya Sadasivam](https://appshunter.io/developer/1062048241) | [Aptor Consultoria e Desenvolvimento de Software LTDA](https://appshunter.io/developer/704592899) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-view/id1084658552)

**Features:** macOS Compatibility

**In-app purchases:** none


### EventWeb Autocredenciamento

[App page](https://appshunter.io/ios/app/eventweb-autocredenciamento/id6464316676)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Reader free?

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

### Is EventWeb Autocredenciamento free?

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

### Do PDF Reader or EventWeb Autocredenciamento have ads?

PDF Reader shows ads; EventWeb Autocredenciamento does not.

### Which is updated more often, PDF Reader or EventWeb Autocredenciamento?

PDF Reader ships an update every 113 months, and EventWeb Autocredenciamento every 2 months. Most recently, PDF Reader was updated on September 26, 2026 and EventWeb Autocredenciamento on September 11, 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.*