Comparison

Web PKI vs i

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

Head to head
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

i

Read full description

Conheça as principais funcionalidades da ferramenta. ATENDIMENTO Controle de solicitações, autorizações, atualização de cadastro, sugestões/reclamações, Gestão Eletrônica de Documentos, controle de correspondência, chaves e muito mais. FINANCEIRO Prestação de contas, fluxo de caixa, relação de devedores, solicitação de 2ª via de boletos condominiais, documentos legais ou informativos.

Screenshots

Web PKI1 screens
i3 screens

Verdict

The call

The clearest difference is update cadence: Web PKI at every 2 months against i's every 15 months. i's advantage is iOS requirement (13.0 vs 15.0). 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, i every 15 months. Both last shipped on October 29, 2026.

Scorecard2 real differences · 8 level
Web PKI versus i: the parameters behind the verdict, then further details
ParameterWeb PKIi
PriceFreeFree
Rating1.0 (4 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 months — betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size31 MB161 MB
Age rating+44+
DeveloperLacuna SoftwareCBRE Financeiro

In-app purchases

None

Web PKI

No in-app purchases

None

i

No in-app purchases

Questions

Is Web PKI free?
Web PKI is free to download, with no in-app purchases.
Is i free?
i is free to download, with no in-app purchases.
Do Web PKI or i have ads?
Neither Web PKI nor i shows ads.
Which is updated more often, Web PKI or i?
Web PKI ships an update every 2 months, and i every 15 months. Most recently, Web PKI was updated on October 29, 2026 and i on October 29, 2026.

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