BLE RC Car is an Android application that upgrades the original Bluetooth RC Car app. It falls under the Education & Reference category and is completely free to use. The app allows you to change the character assigned to each button, giving you more control over your RC car. Additionally, you can control the speed with the accelerometer control feature, which now has adjustable maximum and minimum thresholds. The app provides a tutorial website where you can find the code and circuits required to operate the car.

The app is easy to use and provides a seamless experience. The new features are a great addition, allowing you to customize your RC car to your liking. The app is a must-have for those looking to enhance their car's performance.