# CasaTV vs CST ON

The clearest difference is ads: CasaTV at none against CST ON's shown. CST ON's advantage is device support (4 vs 2). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CasaTV ships an update every 5 months, CST ON every 2 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CasaTV | CST ON |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 67 MB | 21 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 12+ |
| Developer | [Unitel T+](https://appshunter.io/developer/1218760182) | [Companhia Santomense de Telecomunicações](https://appshunter.io/developer/1710381116) |

## What reviewers say

### CasaTV

[App page](https://appshunter.io/ios/app/casatv/id1578892091)

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

**In-app purchases:** none


### CST ON

[App page](https://appshunter.io/ios/app/cst-on/id6752773766)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CasaTV free?

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

### Is CST ON free?

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

### Do CasaTV or CST ON have ads?

CST ON shows ads; CasaTV does not.

### Which is updated more often, CasaTV or CST ON?

CasaTV ships an update every 5 months, and CST ON every 2 months. Most recently, CasaTV was updated on October 25, 2026 and CST ON on October 30, 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.*