# Halliday G2 vs CastIt

The clearest difference is update cadence: Halliday G2 at every 4 days against CastIt's every 3 weeks. Halliday G2 also leads on iOS requirement (15.0 vs 18.0). 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.

Halliday G2 ships an update every 4 days, CastIt every 3 weeks. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Halliday G2 | CastIt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/castit-web-video-to-tv/id6774069742/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 71 MB | 2 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [HALLIDAY HOLDINGS PTE. LTD.](https://appshunter.io/developer/1808849381) | [Sberry LLC](https://appshunter.io/developer/1800105129) |

## What reviewers say

### Halliday G2

[App page](https://appshunter.io/ios/app/halliday-g2/id6771237314)

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

**In-app purchases:** none


### CastIt

[App page](https://appshunter.io/ios/app/castit-web-video-to-tv/id6774069742)

Stream web videos, movies, and streams directly to your smart TV. This app features automatic video detection, seamless TV connection, and episode tracking for uninterrupted viewing. Control playback directly from your phone.

**Highlights:** Built-in web browser, Automatic video detection, Seamless smart TV connection, Smart episode tracking, Full remote control, Uninterrupted viewing

**In-app purchases:** none


## Frequently asked questions

### Is Halliday G2 free?

Halliday G2 is free to download, with no in-app purchases.

### Is CastIt free?

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

### Do Halliday G2 or CastIt have ads?

Neither Halliday G2 nor CastIt shows ads.

### Which is updated more often, Halliday G2 or CastIt?

Halliday G2 ships an update every 4 days, and CastIt every 3 weeks. Most recently, Halliday G2 was updated on October 4, 2026 and CastIt on October 7, 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.*