# Web PKI vs Pulso do Campo

The clearest difference is in-app purchases: Web PKI at none against Pulso do Campo's 2. Web PKI also leads on ads (none vs shown) and device support (3 vs 1). Pulso do Campo's advantage is update cadence (every 5 days vs every 2 months). On price and iOS requirement there is nothing between them.

Both are free to download. Pulso do Campo sells 2 in-app purchases, starting at $5.99 per month. Web PKI asks for nothing beyond the download.

Web PKI ships an update every 2 months, Pulso do Campo every 5 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Web PKI | Pulso do Campo |
| --- | --- | --- |
| 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** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 31 MB | 94 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | +4 |
| Developer | [Lacuna Software](https://appshunter.io/developer/1390701956) | [LION'S TECHNOLOGIES LTDA](https://appshunter.io/developer/1864011549) |

## 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


### Pulso do Campo

[App page](https://appshunter.io/ios/app/pulso-do-campo/id6760635285)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pulso Pro Mensal | $5.99 | per month |
| Pulso Pro Anual | $39.99 | per year |


## Frequently asked questions

### Is Web PKI free?

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

### Is Pulso do Campo free?

Pulso do Campo is free to download, with in-app purchases available.

### Do Web PKI or Pulso do Campo have ads?

Pulso do Campo shows ads; Web PKI does not.

### Which is updated more often, Web PKI or Pulso do Campo?

Web PKI ships an update every 2 months, and Pulso do Campo every 5 days. Most recently, Web PKI was updated on November 6, 2026 and Pulso do Campo on October 31, 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.*