tremor – haptic tester for Android

tremor – haptic tester is a free utility application designed for Android devices, enabling users to assess the functionality of their device's haptic motor. The app offers a variety of testing parameters and scenarios, allowing users to simulate different types of vibrations that correspond to various interactions, such as keyboard presses and switch toggles. It includes built-in presets for common vibration patterns, referred to as primitives, which can be useful for both testing and demonstration purposes.

The application allows customization of several parameters, including vibration length, intensity, and effects, making it a versatile tool for users who want to delve deeper into their device's haptic capabilities. While its primary audience appears to be app developers looking to integrate vibration APIs into their applications, it can also serve as an interesting tool for curious users wanting to explore haptic feedback performance on their devices.