Category：House & HomeSize：4.4 MB

Bubble Level - Simple Spirit Level App for Fast and Accurate Slope MeasurementBubble Level is a free and user-friendly tool designed to help you measure the angle of any slope with ease and precision. Whether you need to determine if a surface is horizontal or vertical, this app makes the process st

Category：Libraries & DemoSize：3.6 MB

BLE Checker is a straightforward app designed to quickly determine if your device supports Bluetooth Low Energy (BLE) technology. With a simple check, you can confirm whether your device is compatible with BLE devices, ensuring you can connect with the latest in wireless technology effortlessly.

Category：Libraries & DemoSize：4.1 MB

USB OTG Checker is a handy tool designed to quickly determine if your device supports the USB OTG (On-The-Go) feature. With this simple check, you can easily find out if your device is compatible with USB OTG devices, ensuring you can connect and use various peripherals seamlessly.