Output
A requested vibration pattern
UserBenchmark / All Tools / Vibration Test
Mobile
Vibration Test
Request short vibration patterns on supported mobile browsers.
Free to useNo downloadNo sign-up
Vibration Test · At a glance
Quick answer: Request short vibration patterns on supported mobile browsers. A successful request indicates API acceptance, not sensor confirmation that the motor physically moved.
Vibration Test
The test loads when you open it. Device access is requested only after you choose to start.
Detailed guide
How to use this tool
- Choose a short pattern and press Vibrate on a supported device.
- Use Stop to cancel the request.
Input
Explicit button press on a supported device
Browser requirement
Vibration API; no motor sensor feedback
Processing
Runs on your device; no tool-result upload
How it works and what the result means
The Vibration API requests a pattern from compatible devices. There is no sensor feedback to prove that a motor physically moved.
Reading the result
A successful request indicates API acceptance, not sensor confirmation that the motor physically moved.
What to check next
Check browser support and device settings. Many desktop and iOS environments do not expose the Vibration API.
Many desktop and iOS browsers do not support vibration. An unsupported status is not evidence of broken hardware.
Frequently asked questions
Does an unsupported result mean my phone motor is broken?
No. Browser support and policy can prevent vibration even when the physical motor works normally in other applications.
How do I start the Vibration Test?
Select a pattern and press Vibrate. Use Stop to cancel the pattern.
Does this tool require a download or an account?
No. Open the interactive tool above in a modern browser. The instructions and explanations are available even with JavaScript disabled; running a test needs JavaScript.
Why can two attempts give different results?
Power settings, background tasks, browser scheduling, operating-system input processing and device settings affect measurements. Compare repeated attempts with identical settings rather than the single highest score.