Let's compare each phone and tablet in the specs table.
Pixel 4a | iPhone SE (2nd generation) | OPPO Reno3 A | Redmi Note 9S | |
Manufacturer | Apple | OPPO | Xiaomi | |
Release Date | ||||
Screen Size | 5.8 inch | 4.7 inch | 6.44 inch | 6.67 inch |
1,080 x 2,340 | 750 x 1,334 | 1,080 x 2,400 | 1,080 x 2,400 | |
Body Size | 69.4mm x 144mm x 8.2mm | 67.3mm x 138.4mm x 7.3mm | 74.1mm x 160.9mm x 8.2mm | 76.68mm x 165.75mm x 8.8mm |
Weight | 143 g | 148 g | 175 g | 209 g |
Processor | Qualcomm Snapdragon 730G | Apple A13 Bionic | Qualcomm Snapdragon 665 Octa-core CPU: 2.0GHz x 4 + 1.8GHz x 4 | Qualcomm Snapdragon 720G Octa-core up to 2.3GHz |
OS | Android 10 | iOS 13 | Android 10 | Android 10 |
Main camera | 12-megapixel(77° field of view)(f/1.7) | 12-megapixel(f/1.8) | 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel | 48-megapixel(f/1.79) + 8-megapixel(119° Ultra Wide Angle)(f/2.2) + 5-megapixel(Macro (2cm-10cm))(f/2.4) + 2-megapixel(For depth measurement)(f/2.4) |
Sub camera | 8-megapixel(f/2) | 7-megapixel(f/2.2) | 16-megapixel | 16-megapixel(f/2.48) |
Battery | 3,140 mAh | 1,821 mAh | 4,025 mAh | 5,020 mAh |
Video playback time | 13 hours | |||
RAM(GB) | 6 G | 3 G | 6 G | 4 G |
ROM(GB) | 128 G | 64 G | 128 G | 64 G |
Antutu | 260,000 ver8(estimated) | 518,000 ver8(estimated) | 173,000 ver8(estimated) | 255,000 ver8(estimated) |
Water resistance | - | IPX7 | IPX8 | - |
Dust resistance | - | IP6X | IP6X | - |