-Network: Bold can work for HSDPA 850/1900/2100 (Triple Band HSDPA), while Storm can only work in HSDPA 2100 MHz frequency and CDMA2000 1x EV-DO (only for 9530series)
-Dimension and Weight: Bold has 114 x 66 x 14 mm and 133 grams, while Storm is heavier in 155 grams and 112.5 x 62.2 x 14 mm measurement
-Display: Storm definitely outperform Bold with 360×480 pixels (3.25 inch) and Accelerometer sensor for auto-rotate. Bold in other side has 480×320 pixels,that I think sufficient enough
-Wi-Fi: Bold has Wi-Fi, 802.11a/b/g, while BlackBerry Storm has not! Too bad
-Camera: Bold has 2 megapixels camera, while Storm has 3.15 megapixels camera. Better resolution doesn't mean better quality
-Battery: Bold is equipped with Li-ion 1500 mAh, bigger than Storm that only has 1400 mAh. But Storm's battery life is claimed to have better standby timeand talktime. Does Storm has better battery management?