Color display | 2.4 inch, TFT | 6.9 inch, Dynamic AMOLED Infinity-O Display | 5.4 inch, Super Retina XDR, notch | 6.7 inch, Infinity-O Display, hole-punch display | 4.7 inch, IPS |
Processor | | 2.0 GHz, 2.5 GHz, 2.7 GHz, Samsung Exynos 990, octa core | Apple A14 Bionic, hexa core | 2.4 GHz, 2.8 GHz, 2.9 GHz, Samsung Exynos 2100, octa core | Apple A15 Bionic |
Camera | | | | | |
Secondary camera | | | | | |
Dual SIM | | | | | |
Internal memory | 4 MB (Size (RAM)), 4 MB (Storage) | 12 GB (Size (RAM)), 128 GB (Storage), 256 GB (Storage), 512 GB (Storage) | 4 GB (Size (RAM)), 128 GB (Storage), 256 GB (Storage), 64 GB (Storage) | 8 GB (Size (RAM)), 128 GB (Storage), 256 GB (Storage) | 128 GB (Storage), 256 GB (Storage), 64 GB (Storage) |
Memory card slot | | | | | |
Battery | 1020 mAh, user replaceable | 4500 mAh | 2227 mAh | 4800 mAh | 2018 mAh |
4G (LTE) | | | | | |