Comparison

Web PKI vs Sigetran

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Web PKI

Free

📊 Productivity

★ 1.04 ratingsView app →

About

Web PKI

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

Read full description

O Web PKI permite realizar assinaturas digitais com certificados do seu celular em sites ou aplicativos compatíveis.

About

Sigetran

Features

Read full description

O aplicativo Sigetran oferece um ambiente completo para gerenciamento logístico , proporcionando eficiência e controle total para empresas. Com a capacidade de emitir MDFE e CTe de forma simples e eficaz, ele é a ferramenta ideal para empresas de transporte e logística. Além disso, o Sigetran permite o cadastro detalhado de proprietários, motoristas, veículos, produtos, origens, destinos, clientes, fornecedores e usuários, proporcionando uma visão abrangente de sua operação. Os recursos de configuração personalizável permitem que os usuários adaptem o aplicativo de acordo com as necessidades específicas de sua empresa, garantindo flexibilidade e adaptabilidade. Com a capacidade de enviar certificados e documentos gerados por e-mail, realizar downloads e executar uma variedade de tarefas adicionais, o Sigetran é a solução completa para otimizar a logística e o controle financeiro de sua empresa, proporcionando eficiência, organização e facilidade de uso.

Screenshots

Web PKI1 screens

Sigetran3 screens

Verdict

The call

The clearest difference is update cadence: Sigetran at every 2 weeks against Web PKI's every 2 months. Web PKI's advantage is iOS requirement (8.2 vs 13.4). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Web PKI ships an update every 2 months, Sigetran every 2 weeks. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level

Web PKI versus Sigetran: the parameters behind the verdict, then further details
Parameter	Web PKI	Sigetran
Price	Free	Free
Rating	1.0 (4 ratings) — better	—
Positive reviews	30.0% of reviews	—
Number of ratings	4 — better	—
Update frequency	Every 2 months	Every 2 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	8.2 — better	13.4
Further details — not scored
Size	98 MB	30 MB
Age rating	4+	17+
Developer	Lacuna Software	HRSOFT SISTEMAS LTDA

In-app purchases

None

Web PKI

No in-app purchases

None

Sigetran

No in-app purchases

Questions

Is Web PKI free?

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

Is Sigetran free?

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

Do Web PKI or Sigetran have ads?

Neither Web PKI nor Sigetran shows ads.

Which is updated more often, Web PKI or Sigetran?

Web PKI ships an update every 2 months, and Sigetran every 2 weeks. Most recently, Web PKI was updated on October 8, 2026 and Sigetran on October 14, 2026.