# HidroObserva vs BRASCAST

The clearest difference is update cadence: BRASCAST at every 6 days against HidroObserva's fortnightly. HidroObserva's advantage is iOS requirement (13.0 vs 15.6). 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.

HidroObserva ships an update fortnightly, BRASCAST every 6 days. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | HidroObserva | BRASCAST |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 64 MB | 21 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Servicos e Informacoes do Brasil](https://appshunter.io/developer/1475781851) | [BRASCAST SERVICOS DE TRANSMISSAO](https://appshunter.io/developer/1740150479) |

## What reviewers say

### HidroObserva

[App page](https://appshunter.io/ios/app/hidroobserva/id6449265378)

**Features:** macOS Compatibility

**In-app purchases:** none


### BRASCAST

[App page](https://appshunter.io/ios/app/brascast/id6483440795)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HidroObserva free?

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

### Is BRASCAST free?

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

### Do HidroObserva or BRASCAST have ads?

Neither HidroObserva nor BRASCAST shows ads.

### Which is updated more often, HidroObserva or BRASCAST?

HidroObserva ships an update fortnightly, and BRASCAST every 6 days. Most recently, HidroObserva was updated on October 16, 2026 and BRASCAST on October 11, 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.*