Vivo Y21s | Xiaomi Redmi 9 | |
Specifications | ||
Brand | Vivo | Xiaomi |
Model | - | - |
Release Date | September 2021 | June 2020 |
Operating System | Android 11 | MIUI (Android 10) |
Dimensions | ||
Size | 164.3 x 76.1 x 8.0 mm 6.47 x 3.00 x 0.31 in |
163.3 x 77.0 x 9.1 mm 6.43 x 3.03 x 0.36 in |
Weight | 182 g 6.42 oz |
198 g 6.98 oz |
Screen | ||
Size | 6.51 inches | 6.53 inches |
Resolution | 720 x 1,600 pixels | 1,080 x 2,340 pixels |
PPI | 270 | 395 |
Features | - | - |
Cameras | ||
Rear | Triple camera 50 MP f/1.8 Wide 2 MP f/2.4 Macro 2 MP f/2.4 Depth |
Quad camera 13 MP f/2.2 Wide 8 MP f/2.2 Ultra Wide 5 MP f/2.4 Macro 2 MP f/2.4 Depth |
Front | 8 MP f/2.0 Wide | 8 MP f/2.0 Wide |
Storage | ||
Memory | 4 GB 6 GB |
3 GB 4 GB 6 GB |
Fixed | 128 GB | 32 GB 64 GB 128 GB |
Removable | microSDXC | microSDXC |
Processor | ||
Chip | MediaTek Helio G80 Octa-core processor 12 nm |
MediaTek Helio G80 Octa-core processor 12 nm |
CPU | 2x 2.00 GHz Cortex-A75 6x 1.80 GHz Cortex-A55 |
2x 2.00 GHz Cortex-A75 6x 1.80 GHz Cortex-A55 |
GPU | Mali-G52 MC2 | Mali-G52 MC2 |
Battery | ||
Capacity | 5,000 mAh | 5,020 mAh |
Features | Fast charging 18W | Fast charging 18W |
Removable | ||
Connectivity | ||
5G | ||
NFC | ||
3.5 mm Audio Jack | ||
Micro USB | ||
USB Type-C | ||
Lightning |