# UOL Mail Pro vs Bird$

The clearest difference is ads: UOL Mail Pro at none against Bird$'s shown. UOL Mail Pro also leads on iOS requirement (13.0 vs 15.5). Bird$'s advantage is update cadence (every 2 days vs every 3 weeks). On price, in-app purchases and device support there is nothing between them.

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

UOL Mail Pro ships an update every 3 weeks, Bird$ every 2 days. The most recent releases landed on November 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | UOL Mail Pro | Bird$ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (31 ratings)](https://appshunter.io/ios/app/uol-mail-pro/id1372865834/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 39.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 57 MB | 198 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UOL Inc.](https://appshunter.io/developer/440898836) | [augusto del rey](https://appshunter.io/developer/6792116796) |

## 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


### Bird$

[App page](https://appshunter.io/ios/app/bird/id6792172718)

**Features:** macOS Compatibility, Vision Pro support

**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 Bird$ free?

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

### Do UOL Mail Pro or Bird$ have ads?

Bird$ shows ads; UOL Mail Pro does not.

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

UOL Mail Pro ships an update every 3 weeks, and Bird$ every 2 days. Most recently, UOL Mail Pro was updated on November 2, 2026 and Bird$ on October 10, 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.*