# Blue Thunder vs Rocco's Castlebar

The clearest difference is update cadence: Rocco's Castlebar at every 2 months against Blue Thunder's every 8 months. 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.

Blue Thunder ships an update every 8 months, Rocco's Castlebar every 2 months. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Blue Thunder | Rocco's Castlebar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 59 MB | 54 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Jayhawk Ltd](https://appshunter.io/developer/1550276663) | [Flipdish](https://appshunter.io/developer/989137255) |

## What reviewers say

### Blue Thunder

[App page](https://appshunter.io/ios/app/blue-thunder/id1253101193)

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

**In-app purchases:** none


### Rocco's Castlebar

[App page](https://appshunter.io/ios/app/roccos-castlebar/id1325208937)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blue Thunder free?

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

### Is Rocco's Castlebar free?

Rocco's Castlebar is free to download, with no in-app purchases.

### Do Blue Thunder or Rocco's Castlebar have ads?

Neither Blue Thunder nor Rocco's Castlebar shows ads.

### Which is updated more often, Blue Thunder or Rocco's Castlebar?

Blue Thunder ships an update every 8 months, and Rocco's Castlebar every 2 months. Most recently, Blue Thunder was updated on October 26, 2026 and Rocco's Castlebar on October 12, 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.*