Top 3 Reasons for Kovtra M40 Compared to Lemon B189 23.5% more mAH battery than Lemon B189. More battery capacity reduces the need to charge your battery again. (1050 mAH, Li-ion vs. 850 mAH, Li-ion) 33.3% bigger screen size than Lemon B189. 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 Lemon B189. High pixel density shows sharper text and extremely detailed photos and videos. (117 ppi vs. 114 ppi) |