Comparison

Web PKI vs BRT Internet

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

BRT Internet

Features

Read full description

Aplicativo para acessar o serviço de atendimento ao consumidor da BRT Internet. É uma ferramenta em que você pode realizar emissões de 2ª via de boletos, análise de consumo diário ou mensal de suas conexões, efetuar pagamento online de mensalidades, visualizar protocolos e cartilha de segurança da web conforme normativas da Anatel, dentre outras funcionalidades.

Screenshots

Web PKI1 screens

BRT Internet4 screens

Verdict

The call

The clearest difference is update cadence: Web PKI at every 2 months against BRT Internet's every 7 months. Web PKI also leads on iOS requirement (8.2 vs 11.0). 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, BRT Internet every 7 months. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 8 level

Web PKI versus BRT Internet: the parameters behind the verdict, then further details
Parameter	Web PKI	BRT Internet
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 — better	Every 7 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	8.2 — better	11.0
Further details — not scored
Size	98 MB	24 MB
Age rating	4+	4+
Developer	Lacuna Software	CLEZIO SARAIVA TAVARES

In-app purchases

None

Web PKI

No in-app purchases

None

BRT Internet

No in-app purchases

Questions

Is Web PKI free?

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

Is BRT Internet free?

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

Do Web PKI or BRT Internet have ads?

Neither Web PKI nor BRT Internet shows ads.

Which is updated more often, Web PKI or BRT Internet?

Web PKI ships an update every 2 months, and BRT Internet every 7 months. Most recently, Web PKI was updated on October 8, 2026 and BRT Internet on October 18, 2026.