# TDTChannels vs 3CatLAB

The clearest difference is ads: 3CatLAB at none against TDTChannels's shown. 3CatLAB also leads on update cadence (every 6 days vs every 2 months). On price, in-app purchases, device support 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.

TDTChannels ships an update every 2 months, 3CatLAB every 6 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TDTChannels | 3CatLAB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (9 ratings)](https://appshunter.io/ios/app/tdtchannels/id1511466333/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 39.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 16 MB | 2 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marc Vila](https://appshunter.io/developer/1691875791) | [Corporacio Catalana de Mitjans Audiovisuals, SA](https://appshunter.io/developer/361715584) |

## What reviewers say

### TDTChannels

[App page](https://appshunter.io/ios/app/tdtchannels/id1511466333)

Discover a comprehensive list of free-to-air television and radio channels broadcast over the internet. Primarily focused on Spain, it also includes international channels with integrated programming guides. Users can utilize custom or official channel lists.

**Highlights:** List of free-to-air TV and radio channels, Internet broadcast channels, Focus on Spain and international channels, Integrated programming guides, Support for custom channel lists, Support for official channel lists

**In-app purchases:** none


### 3CatLAB

[App page](https://appshunter.io/ios/app/3catlab-universal-mediasync/id6754167077)

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

**In-app purchases:** none


## Frequently asked questions

### Is TDTChannels free?

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

### Is 3CatLAB free?

3CatLAB is free to download, with no in-app purchases.

### Do TDTChannels or 3CatLAB have ads?

TDTChannels shows ads; 3CatLAB does not.

### Which is updated more often, TDTChannels or 3CatLAB?

TDTChannels ships an update every 2 months, and 3CatLAB every 6 days. Most recently, TDTChannels was updated on November 3, 2026 and 3CatLAB 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.*