# UOL Mail Pro vs SafeID

The clearest difference is review sentiment: SafeID at 96% against UOL Mail Pro's 39%. SafeID also leads on rating (4.9 vs 3.5). UOL Mail Pro's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (31 vs 9). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SafeID holds the better App Store score, 4.9 against 3.5. Both are backed by a comparable volume of ratings — 31 and 9 respectively. Written reviews point the same way: 39% of UOL Mail Pro's written reviews are positive against 96% of SafeID's.

UOL Mail Pro ships an update every 3 weeks, SafeID every 2 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | UOL Mail Pro | SafeID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (31 ratings)](https://appshunter.io/ios/app/uol-mail-pro/id1372865834/reviews) | **[4.9 (9 ratings)](https://appshunter.io/ios/app/safeid/id1464140462/reviews)** |
| Number of ratings | **31** | 9 |
| Positive reviews | 39.0% of reviews | **96.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 57 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [UOL Inc.](https://appshunter.io/developer/440898836) | [Safeweb Segurança da Informação LTDA](https://appshunter.io/developer/1229949084) |

## What reviewers say

### UOL Mail Pro

[App page](https://appshunter.io/ios/app/uol-mail-pro/id1372865834)

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.

**Highlights:** 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

**In-app purchases:** none


### SafeID

[App page](https://appshunter.io/ios/app/safeid/id1464140462)

This app allows you to access and sign documents from your mobile device with legal validity and a timestamp. It also enables signature authorization for other applications and provides access to government services, eliminating the need for physical tokens.

**Highlights:** Sign documents on mobile, Timestamped signatures, Digital certificate usage history, Multi-device synchronization, Signature validation, Access to government portals, Eliminates need for token/card

**In-app purchases:** none


## Frequently asked questions

### Is UOL Mail Pro free?

UOL Mail Pro is free to download, with no in-app purchases.

### Is SafeID free?

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

### Which has better reviews, UOL Mail Pro or SafeID?

SafeID is rated higher. UOL Mail Pro averages 3.5 out of 5 from 31 ratings, while SafeID averages 4.9 from 9 ratings.

### Do UOL Mail Pro or SafeID have ads?

Neither UOL Mail Pro nor SafeID shows ads.

### Which is updated more often, UOL Mail Pro or SafeID?

UOL Mail Pro ships an update every 3 weeks, and SafeID every 2 months. Most recently, UOL Mail Pro was updated on October 20, 2026 and SafeID on October 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*