Comparison

Web PKI vs MXM WebManager

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

MXM WebManager

Features

Read full description

App para acessar ambientes de requisições via QR CODE para acesso aos usuários da MXM

Screenshots

Web PKI1 screens

MXM WebManager4 screens

Verdict

The call

The clearest difference is update cadence: MXM WebManager at every 3 weeks against Web PKI's every 2 months. Web PKI's advantage is iOS requirement (8.2 vs 15.1). 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, MXM WebManager every 3 weeks. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 8 level

Web PKI versus MXM WebManager: the parameters behind the verdict, then further details
Parameter	Web PKI	MXM WebManager
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 3 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	8.2 — better	15.1
Further details — not scored
Size	98 MB	33 MB
Age rating	4+	4+
Developer	Lacuna Software	MXM Jettax Solucoes e Servicos Ltda

In-app purchases

None

Web PKI

No in-app purchases

None

MXM WebManager

No in-app purchases

Questions

Is Web PKI free?

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

Is MXM WebManager free?

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

Do Web PKI or MXM WebManager have ads?

Neither Web PKI nor MXM WebManager shows ads.

Which is updated more often, Web PKI or MXM WebManager?

Web PKI ships an update every 2 months, and MXM WebManager every 3 weeks. Most recently, Web PKI was updated on October 8, 2026 and MXM WebManager on October 5, 2026.