# Web PKI vs OBJ Administradora

The clearest difference is update cadence: OBJ Administradora at monthly against Web PKI's every 3 months. On price, ads, 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.

Web PKI ships an update every 3 months, OBJ Administradora monthly. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Web PKI | OBJ Administradora |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (4 ratings)](https://appshunter.io/ios/app/web-pki/id1390701957/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 31 MB | 221 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Lacuna Software](https://appshunter.io/developer/1390701956) | [Almah Sistemas](https://appshunter.io/developer/1470761897) |

## What reviewers say

### Web PKI

[App page](https://appshunter.io/ios/app/web-pki/id1390701957)

Perform digital signatures using certificates from your mobile device on compatible websites and applications. Securely authenticate documents and transactions on the go.

**Highlights:** Digital signatures with mobile certificates, Compatibility with websites, Compatibility with applications, Secure authentication

**Features:** Vision Pro support

**In-app purchases:** none


### OBJ Administradora

[App page](https://appshunter.io/ios/app/obj-administradora/id6754256850)

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

**In-app purchases:** none


## Frequently asked questions

### Is Web PKI free?

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

### Is OBJ Administradora free?

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

### Do Web PKI or OBJ Administradora have ads?

Neither Web PKI nor OBJ Administradora shows ads.

### Which is updated more often, Web PKI or OBJ Administradora?

Web PKI ships an update every 3 months, and OBJ Administradora monthly. Most recently, Web PKI was updated on October 26, 2026 and OBJ Administradora on October 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.*