A status simulation testing method is for use in testing a portable device having at least one angular velocity sensor and includes positioning the portable device on an oblique plane; moving and flinging the portable device at an increasing velocity to enable the portable device to move at an acceleration and an angular velocity; generating a sensing value by the angular velocity sensor of the portable device; and determining whether a sensing operation of the angular velocity sensor of the portable device is functioning well according to the sensing value. Accordingly, the method not only simulates a usage status of the portable device, but also tests the sensor of the portable device quickly, consistently, and accurately. A status simulation testing system is further introduced.