# Web PKI vs VSP Tech

The clearest difference is update cadence: VSP Tech at every 2 weeks against Web PKI's every 2 months. VSP Tech also leads on review sentiment (33% vs 25%). On price, ads, in-app purchases and monetization model 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 2 months, VSP Tech every 2 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Web PKI | VSP Tech |
| --- | --- | --- |
| 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 | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 31 MB | 165 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | +4 | 4+ |
| Developer | [Lacuna Software](https://appshunter.io/developer/1390701956) | [VSP Terceirizacao de Servicos Ltda](https://appshunter.io/developer/1566418222) |

## 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


### VSP Tech

[App page](https://appshunter.io/ios/app/vsp-tech/id1583872613)

Manage social interactions and security for your condominium. Features include scheduling, message boards, pet and correspondence tracking, and access control for doors and gates. Integrates with various access solutions for enhanced convenience and safety.

**Highlights:** Scheduling and message boards, Pet and correspondence tracking, Door and gate access control, Visitor prediction and virtual keys, Camera viewing, Access permissions by group

**Features:** Apple Watch app, 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 VSP Tech free?

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

### Do Web PKI or VSP Tech have ads?

Neither Web PKI nor VSP Tech shows ads.

### Which is updated more often, Web PKI or VSP Tech?

Web PKI ships an update every 2 months, and VSP Tech every 2 weeks. Most recently, Web PKI was updated on October 29, 2026 and VSP Tech on October 25, 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.*