# CK vs LA BT Setup

The clearest difference is update cadence: LA BT Setup at every 5 months against CK's every 16 months. CK's advantage is iOS requirement (9.0 vs 12.0). 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.

CK ships an update every 16 months, LA BT Setup every 5 months. The most recent releases landed on September 8, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | CK | LA BT Setup |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 25 MB | 32 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CARL KAMMERLING INTERNATIONAL LIMITED](https://appshunter.io/developer/1669128786) | [Lithe Audio Ltd](https://appshunter.io/developer/1381058052) |

## What reviewers say

### CK

[App page](https://appshunter.io/ios/app/ck-tools/id1669128784)

**In-app purchases:** none


### LA BT Setup

[App page](https://appshunter.io/ios/app/la-bt-setup/id6450100875)

Easily set up and manage your Lithe Audio Bluetooth speakers. Control speaker names, PINs, and AUX input volume. Stream music wirelessly from your device or via AUX for a dynamic home audio experience.

**Highlights:** Speaker setup and management, PIN code management, Rename speakers, AUX input volume control, Wireless music streaming, Connect to Google Home/Alexa

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CK free?

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

### Is LA BT Setup free?

LA BT Setup is free to download, with no in-app purchases.

### Do CK or LA BT Setup have ads?

Neither CK nor LA BT Setup shows ads.

### Which is updated more often, CK or LA BT Setup?

CK ships an update every 16 months, and LA BT Setup every 5 months. Most recently, CK was updated on September 8, 2026 and LA BT Setup on June 1, 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.*