UOL Mail Pro vs Web PKI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UOL Mail Pro
Manage your professional emails efficiently with this application. It offers a modern interface, supports various file types, and integrates with other services. Perform multiple operations, undo actions, and manage contacts seamlessly.
- Modern and intelligent interface
- Supports any file type
- Integration with apps and services
- Send emails to phone contacts
- Multi-email operations
- Undo operations
- Swipe to delete emails
Read full descriptionHide full description
UOL Mail Pro é um eficiente aplicativo para gerenciamento de e-mail profissional, atualmente está disponível para iPhone. Com sua interface moderna e inteligente ele suporta qualquer tipo de arquivo e possui integração com diversos aplicativos e serviços em seu fluxo de trabalho. Com o UOL Mail Pro você pode: - enviar e-mail para contatos do celular - fazer operações com múltiplos e-mails - desfazer operações - apagar e-mails deslizando - anexar arquivos do iCloud - anexar fotos - pré-visualizar anexos - compartilhar arquivos com outros aplicativos - imprimir e-mails - buscar e-mails na pasta - acessar múltiplas contas UOL Mail Pro - gerenciar contatos
Web PKI
Perform digital signatures using certificates from your mobile device on compatible websites and applications. Securely authenticate documents and transactions on the go.
- Digital signatures with mobile certificates
- Compatibility with websites
- Compatibility with applications
- Secure authentication
Read full descriptionHide full description
O Web PKI permite realizar assinaturas digitais com certificados do seu celular em sites ou aplicativos compatíveis.
Screenshots
Verdict
The clearest difference is rating: UOL Mail Pro at 3.5 against Web PKI's 1.0. UOL Mail Pro also leads on update cadence (every 3 weeks vs every 3 months) and review sentiment (39% vs 25%). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
UOL Mail Pro holds the better App Store score, 3.5 against 1.0. That said, the two scores are not equally well evidenced: UOL Mail Pro has 31 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 39% of UOL Mail Pro's written reviews are positive against 25% of Web PKI's.
UOL Mail Pro ships an update every 3 weeks, Web PKI every 3 months. Both last shipped on October 24, 2026.
| Parameter | UOL Mail Pro | Web PKI |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (31 ratings) — better | 1.0 (4 ratings) |
| Positive reviews | 39.0% of reviews — better | 25.0% of reviews |
| Number of ratings | 31 — better | 4 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 57 MB | 31 MB |
| Age rating | 4+ | +4 |
| Developer | UOL Inc. | Lacuna Software |
Customer experience
UOL Mail Pro
Web PKI
In-app purchases
UOL Mail Pro
No in-app purchases
Web PKI
No in-app purchases
