# Cois Cuain vs Blue Thunder

Cois Cuain and Blue Thunder are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cois Cuain ships an update every 7 months, Blue Thunder every 8 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Cois Cuain | Blue Thunder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 8 months |
| Size | 54 MB | 59 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Flipdish](https://appshunter.io/developer/989137255) | [Jayhawk Ltd](https://appshunter.io/developer/1550276663) |

## What reviewers say

### Cois Cuain

[App page](https://appshunter.io/ios/app/cois-cuain/id1224619699)

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

**In-app purchases:** none


### Blue Thunder

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Cois Cuain free?

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

### Is Blue Thunder free?

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

### Do Cois Cuain or Blue Thunder have ads?

Neither Cois Cuain nor Blue Thunder shows ads.

### Which is updated more often, Cois Cuain or Blue Thunder?

Cois Cuain ships an update every 7 months, and Blue Thunder every 8 months. Most recently, Cois Cuain was updated on October 24, 2026 and Blue Thunder on October 26, 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.*