Phone Vibration Tester

Test your phone's vibration motor with precision. Phone Vibration Tester lets you verify haptic feedback strength, patterns, and motor responsiveness — all in a clean, ad-supported interface designed for Android.

Key Features

🎚️ Intensity Slider
Fine-tune vibration amplitude from gentle taps to strong pulses. See exactly how your motor responds at every level.

⏱️ Quick & Long Duration Tests
• Short Pulse (0.5 s) — instant responsiveness check
• Long Vibrate (2 s) — sustained motor stability
• Custom duration up to 30 s — type any value you need

❤️ Built-in Haptic Patterns
Tick • Pulse • SOS • Double Click • Heavy Click — tap to feel each pattern instantly.

⭐ Favorites
Long-press any test button to save it. Your go-to durations and patterns appear as chips at the top for one-tap access.

📊 Motor Response Card
After every test, see a visual score bar with a letter grade (A–E) based on observed motor behavior — amplitude control, multi-actuator presence, and dispatch latency.

🔬 Deep Scan (Hardware Capability Profile)
One tap runs a safe, read-only capability check using standard Android APIs It reports:
• Motor detected (yes/no)
• Amplitude control support
• Number of vibration actuators
• Measured scheduling latency
• Overall haptic grade (A–E)
No root, no hidden APIs, no extra permissions — just the VIBRATE permission you already granted.


Why people use it
• Verify vibration works after a repair or OS update
• Compare haptics across devices before buying
• Developers: test VibrationEffect patterns on real hardware
• Ensure silent-mode alerts will actually vibrate
• Quick sanity check for gamers who rely on haptic feedback