Top 4 Reasons for FLY IQ444 Diamond Compared to Zen Ultrafone 502 23.5% more mAH battery than Zen Ultrafone 502. More battery capacity reduces the need to charge your battery again. (2100 mAH, Li-ion vs. 1700 mAH, Li-ion) 4.4% bigger screen size than Zen Ultrafone 502. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.7 Inch vs. 4.5 Inch) 27.3% Higher pixel density than Zen Ultrafone 502. High pixel density shows sharper text and extremely detailed photos and videos. (312 ppi vs. 245 ppi) 100.0% More RAM memory than Zen Ultrafone 502. more RAM makes your mobile significantly faster and efficient. (1 GB vs. 512 MB) |