# Catarina vs SGE APP

The clearest difference is update cadence: SGE APP at every 2 weeks against Catarina's monthly. Catarina's advantage is iOS requirement (12.0 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.

Catarina ships an update monthly, SGE APP every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Catarina | SGE APP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 67 MB | 34 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COGITAE TECNOLOGIA EM INFORMATICA LTDA - ME](https://appshunter.io/developer/1314382792) | [HG WELLS SISTEMAS LTDA](https://appshunter.io/developer/1487337389) |

## What reviewers say

### Catarina

[App page](https://appshunter.io/ios/app/catarina/id1554848713)

**Features:** macOS Compatibility

**In-app purchases:** none


### SGE APP

[App page](https://appshunter.io/ios/app/sge-app/id1610787100)

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

**In-app purchases:** none


## Frequently asked questions

### Is Catarina free?

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

### Is SGE APP free?

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

### Do Catarina or SGE APP have ads?

Neither Catarina nor SGE APP shows ads.

### Which is updated more often, Catarina or SGE APP?

Catarina ships an update monthly, and SGE APP every 2 weeks. Most recently, Catarina was updated on November 3, 2026 and SGE APP on November 3, 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.*