Web PKI vs DigitalSign Brasil
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Web PKI
Perform digital signatures using certificates from your mobile device on compatible websites and applications. Securely authenticate documents and transactions on the go.
- Digital signatures with mobile certificates
- Compatibility with websites
- Compatibility with applications
- Secure authentication
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O Web PKI permite realizar assinaturas digitais com certificados do seu celular em sites ou aplicativos compatíveis.
DigitalSign Brasil
Digitally sign PDF documents with legal validity from anywhere, anytime. Easily transfer and use your digital certificates, and share signed documents instantly. Acquire a new digital certificate directly through the app.
- Digital PDF document signing
- Legal validity of signatures
- Cross-platform digital certificate transfer
- Instant document sharing
- In-app digital certificate acquisition
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Com a APP você pode assinar digitalmente documentos PDF com validade jurídica onde você estiver e a hora que quiser. Assine documentos recebidos diretamente pelo WhatsApp, Facebook Messanger, e-mails e muito mais. Compartilhe os documentos assinados instantaneamente com os seus contatos. A app DigitalSign Brasil permite a você transferir e utilizar os seus certificados digitais A1 multiplataforma do seu computador para seu smartfone ou tablet de forma super fácil. Se você ainda não possui um certificado digital da DigitalSign, não perca tempo! Instale agora e adquira o seu através da própria APP.
Screenshots
Verdict
The clearest difference is review sentiment: Web PKI at 25% against DigitalSign Brasil's 0%. DigitalSign Brasil's advantage is iOS requirement (9.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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, DigitalSign Brasil every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Web PKI | DigitalSign Brasil |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (4 ratings) — better | — |
| Positive reviews | 25.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 23 MB |
| Age rating | +4 | 4+ |
| Developer | Lacuna Software | DigitalSign |
Customer experience
Web PKI
DigitalSign Brasil
In-app purchases
Web PKI
No in-app purchases
DigitalSign Brasil
No in-app purchases
