Top 2 Reasons for Kechao K89 Compared to M-Tech Rock 33.3% bigger screen size than M-Tech Rock. The bigger the screen size is better the user experience of reading and watching movie or video songs. (2.4 Inch vs. 1.8 Inch) 2.6% Higher pixel density than M-Tech Rock. High pixel density shows sharper text and extremely detailed photos and videos. (117 ppi vs. 114 ppi) |
Top 1 Reasons for M-Tech Rock Compared to Kechao K89 20.0% more mAH battery than M-Tech Rock. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1500 mAH, Li-ion) |