Comparison

Web PKI vs IB Chat

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

IB Chat

Features

Read full description

Todo o suporte será feito por meio deste app, você cliente Lote Mobile, Wallet.lote, Lote Mobile Lite e Vend Mobile, baixe o app e entre em contato direto com o atendente responsável pela sua empresa! IB System sempre agilizando sua gestão.

Screenshots

Web PKI1 screens

IB Chat3 screens

Verdict

The call

The clearest difference is update cadence: IB Chat at fortnightly against Web PKI's every 2 months. IB Chat also leads on 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, IB Chat fortnightly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level

Web PKI versus IB Chat: the parameters behind the verdict, then further details
Parameter	Web PKI	IB Chat
Price	Free	Free
Rating	1.0 (4 ratings) — better	—
Positive reviews	25.0% of reviews	—
Number of ratings	4 — better	—
Update frequency	Every 2 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	31 MB	10 MB
Age rating	+4	17+
Developer	Lacuna Software	I.B. SYSTEM DESENVOLVIMENTO DE SOFTWARE LTDA

In-app purchases

None

Web PKI

No in-app purchases

None

IB Chat

No in-app purchases

Questions

Is Web PKI free?

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

Is IB Chat free?

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

Do Web PKI or IB Chat have ads?

Neither Web PKI nor IB Chat shows ads.

Which is updated more often, Web PKI or IB Chat?

Web PKI ships an update every 2 months, and IB Chat fortnightly. Most recently, Web PKI was updated on October 29, 2026 and IB Chat on October 27, 2026.