Comparison

Web PKI vs Softsystem

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

Softsystem

Features

Read full description

A Plataforma Softsystem é um aplicativo para clientes parceiros do SoftCosmos, Soft Pegasus, SoftOrion e demais sistemas. No aplicativo você poderá acompanhar sua empresa a qualquer hora e em qualquer lugar! Confira algumas facilidades: Relatórios de vendas; Acompanhamento de consulta de vale crédito; Rastreamento de transferências; Alertas do Guardião; Abertura de chamados; Contratação do DFe; Release de versões; Segunda via de boletos; Entre outras funcionalidades.

Screenshots

Web PKI1 screens

Softsystem3 screens

Verdict

The call

Web PKI and Softsystem are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 3 months, Softsystem every 4 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

ScorecardNo meaningful differences

Web PKI versus Softsystem: the parameters behind the verdict, then further details
Parameter	Web PKI	Softsystem
Price	Free	Free
Rating	1.0 (4 ratings) — better	—
Positive reviews	25.0% of reviews	—
Number of ratings	4 — better	—
Update frequency	Every 3 months — better	Every 4 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	15.0 — better	16.4
Further details — not scored
Size	31 MB	2 MB
Age rating	+4	4+
Developer	Lacuna Software	Sergio Silva

In-app purchases

None

Web PKI

No in-app purchases

None

Softsystem

No in-app purchases

Questions

Is Web PKI free?

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

Is Softsystem free?

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

Do Web PKI or Softsystem have ads?

Neither Web PKI nor Softsystem shows ads.

Which is updated more often, Web PKI or Softsystem?

Web PKI ships an update every 3 months, and Softsystem every 4 months. Most recently, Web PKI was updated on October 26, 2026 and Softsystem on October 27, 2026.