# BT Car Controller vs BLETestor

The clearest difference is in-app purchases: BT Car Controller at none against BLETestor's 1. BT Car Controller also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. BLETestor sells 1 one-off in-app purchase. BT Car Controller asks for nothing beyond the download.

BT Car Controller ships an update every 3 weeks, BLETestor every 11 days. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | BT Car Controller | BLETestor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Size | 3 MB | 19 MB |
| Requires iOS | 15 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RUI-SHENG CHEN](https://appshunter.io/developer/1847570678) | [Songyuan Wung](https://appshunter.io/developer/1873504265) |

## What reviewers say

### BT Car Controller

[App page](https://appshunter.io/ios/app/bt-car-controller/id6754270007)

**In-app purchases:** none


### BLETestor

[App page](https://appshunter.io/ios/app/bletestor/id6758536675)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BLETestor | $9.99 | one-time |


## Frequently asked questions

### Is BT Car Controller free?

BT Car Controller is free to download, with no in-app purchases.

### Is BLETestor free?

BLETestor is free to download, with in-app purchases available.

### Do BT Car Controller or BLETestor have ads?

BLETestor shows ads; BT Car Controller does not.

### Which is updated more often, BT Car Controller or BLETestor?

BT Car Controller ships an update every 3 weeks, and BLETestor every 11 days. Most recently, BT Car Controller was updated on October 7, 2026 and BLETestor on September 30, 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.*