Robert Scoble

Tests show the iPhone 5S motion sensors are significantly miscalibrated

Although Apple went to great lengths to promote the M7 motion coprocessor in the new iPhone 5s, it appears the phone's motion sensors are seriously off. After widespread complaints about inaccurate motion sensors, Gizmodo ran a number of tests to assess the phone's inclinometer, gyroscope, compass and accelerometer, and each time the phone delivered inaccurate measurements while an iPhone 5 passed with flying colors.

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