# TV UZO vs CST ON

The clearest difference is ads: TV UZO at none against CST ON's shown. CST ON's advantage is update cadence (every 2 months vs every 23 months) and device support (4 vs 2). On price, 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.

TV UZO ships an update every 23 months, CST ON every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TV UZO | CST ON |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 23 months | **Every 2 months** |
| Size | 47 MB | 21 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 12+ |
| Developer | [MEO](https://appshunter.io/developer/1733298750) | [Companhia Santomense de Telecomunicações](https://appshunter.io/developer/1710381116) |

## What reviewers say

### TV UZO

[App page](https://appshunter.io/ios/app/tv-uzo/id6478549366)

**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 TV UZO free?

TV UZO 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 TV UZO or CST ON have ads?

CST ON shows ads; TV UZO does not.

### Which is updated more often, TV UZO or CST ON?

TV UZO ships an update every 23 months, and CST ON every 2 months. Most recently, TV UZO was updated on November 4, 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.*