# Postos Madeira vs Observa

The clearest difference is update cadence: Observa at every 6 weeks against Postos Madeira's every 4 months. 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.

Postos Madeira ships an update every 4 months, Observa every 6 weeks. The most recent releases landed on September 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Postos Madeira | Observa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 64 MB | 22 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [POSTOAKI DESENVOLVIMENTO TECNOLOGICO LTDA](https://appshunter.io/developer/1186130596) | [Sentran](https://appshunter.io/developer/1515580805) |

## What reviewers say

### Postos Madeira

[App page](https://appshunter.io/ios/app/postos-madeira/id1625116249)

**Features:** macOS Compatibility

**In-app purchases:** none


### Observa

[App page](https://appshunter.io/ios/app/observa/id6449848490)

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

**In-app purchases:** none


## Frequently asked questions

### Is Postos Madeira free?

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

### Is Observa free?

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

### Do Postos Madeira or Observa have ads?

Neither Postos Madeira nor Observa shows ads.

### Which is updated more often, Postos Madeira or Observa?

Postos Madeira ships an update every 4 months, and Observa every 6 weeks. Most recently, Postos Madeira was updated on September 27, 2026 and Observa on October 14, 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.*