| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | accelerometer | US | Used in smartphones for screen rotation and gaming controls | 1 |
| 2 | accelerometer | United States | Commonly used in smartphones for fitness and motion tracking | 1 |
| 3 | accelerometer | United States | Commonly used in smartphones and wearable devices for fitness tracking and motion sensing. | 1 |