# CastAlert vs Casting Bridge

The clearest difference is update cadence: CastAlert at every 3 days against Casting Bridge's fortnightly. 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.

CastAlert ships an update every 3 days, Casting Bridge fortnightly. The most recent releases landed on September 14, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | CastAlert | Casting Bridge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 15 MB | 168 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TombStone Dash LLC](https://appshunter.io/developer/1837279597) | [Yulia Khamitova](https://appshunter.io/developer/1896244670) |

## What reviewers say

### CastAlert

[App page](https://appshunter.io/ios/app/castalert/id6751863794)

**Features:** macOS Compatibility

**In-app purchases:** none


### Casting Bridge

[App page](https://appshunter.io/ios/app/casting-bridge/id6766229839)

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

**In-app purchases:** none


## Frequently asked questions

### Is CastAlert free?

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

### Is Casting Bridge free?

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

### Do CastAlert or Casting Bridge have ads?

Neither CastAlert nor Casting Bridge shows ads.

### Which is updated more often, CastAlert or Casting Bridge?

CastAlert ships an update every 3 days, and Casting Bridge fortnightly. Most recently, CastAlert was updated on September 14, 2026 and Casting Bridge on September 23, 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.*