# UOL Mail Pro vs HSystem SuperApp

UOL Mail Pro and HSystem SuperApp are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, HSystem SuperApp every 4 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | UOL Mail Pro | HSystem SuperApp |
| --- | --- | --- |
| 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 | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | — |
| Size | 57 MB | 39 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UOL Inc.](https://appshunter.io/developer/440898836) | [HSystem](https://appshunter.io/developer/1237452525) |

## 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


### HSystem SuperApp

[App page](https://appshunter.io/ios/app/hsystem-superapp/id1630785142)

**Features:** macOS Compatibility

**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 HSystem SuperApp free?

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

### Do UOL Mail Pro or HSystem SuperApp have ads?

Neither UOL Mail Pro nor HSystem SuperApp shows ads.

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

UOL Mail Pro ships an update every 3 weeks, and HSystem SuperApp every 4 weeks. Most recently, UOL Mail Pro was updated on October 24, 2026 and HSystem SuperApp on October 12, 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.*