# Master da Web vs Uniserv Sistemas

The clearest difference is update cadence: Master da Web at daily against Uniserv Sistemas's every 3 days. Master da Web also leads on iOS requirement (13.0 vs 15.1). On price, ads, 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.

Master da Web ships an update daily, Uniserv Sistemas every 3 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Master da Web | Uniserv Sistemas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Size | 20 MB | 30 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Master da Web Datacenter LTDA](https://appshunter.io/developer/1785573559) | [carlos araujo](https://appshunter.io/developer/1884798727) |

## What reviewers say

### Master da Web

[App page](https://appshunter.io/ios/app/master-da-web/id6739482061)

**Features:** macOS Compatibility

**In-app purchases:** none


### Uniserv Sistemas

[App page](https://appshunter.io/ios/app/uniserv-sistemas/id6760517440)

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

**In-app purchases:** none


## Frequently asked questions

### Is Master da Web free?

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

### Is Uniserv Sistemas free?

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

### Do Master da Web or Uniserv Sistemas have ads?

Neither Master da Web nor Uniserv Sistemas shows ads.

### Which is updated more often, Master da Web or Uniserv Sistemas?

Master da Web ships an update daily, and Uniserv Sistemas every 3 days. Most recently, Master da Web was updated on October 28, 2026 and Uniserv Sistemas on October 28, 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.*