Android | 4.0 (Ice Cream Sandwich) | 9.0 (Pie) | | 9.0 (Pie) | 9.0 (Pie) |
Color display | 3.5 inch, TFT | 6.1 inch, Curved Dynamic AMOLED Quad HD+, hole-punch display | 6.1 inch, Liquid Retina, notch | 6.4 inch, Curved Dynamic AMOLED Quad HD+, hole-punch display | 6.8 inch, Dynamic AMOLED Infinity-O Display |
Camera | VGA camera | 12 MP, 12 MP, 16 MP | 12 MP, 12 MP, dual camera sensor | 12 MP, 12 MP, 16 MP | 12 MP, 12 MP, 16 MP, VGA camera |
Processor | 1 GHz, Qualcomm MSM | 1.7 GHz, 2.4 GHz, 2.8 GHz, octa core | Apple A13 Bionic | 1.7 GHz, 2.4 GHz, 2.8 GHz, octa core | Octa core |
Secondary camera | VGA camera | 10 MP | 12 MP | 10 MP, 8 MP | 10 MP |
Dual SIM | | | | | |
Internal memory | 512 MB (Size (RAM)), 4 GB (Storage) | 8 GB (Size (RAM)), 128 GB (Storage), 512 GB (Storage) | 4 GB (Size (RAM)), 128 GB (Storage), 256 GB (Storage), 64 GB (Storage) | 12 GB (Size (RAM)), 8 GB (Size (RAM)), 1 TB (Storage), 128 GB (Storage), 512 GB (Storage) | 12 GB (Size (RAM)), 256 GB (Storage), 512 GB (Storage) |
Battery | 1300 mAh, user replaceable | 3400 mAh | 3110 mAh | 4100 mAh | 4300 mAh |
4G (LTE) | | | | | |