visual : Vivo Y90 Vs Oppo A1k
Vivo Y90
Oppo A1k
Software
os
Android v9.0 (Pie)
Android v9.0 (Pie)
Hardware
Memory
RAM
2 GB
2 GB
ROM
32 GB
32 GB
expandable
256 GB
256 GB
Processor
CPU
Octa-core 2 GHz, Cortex A53
4xCortex-A53, 2.0GHz & 4xCortex-A53, 1.5GHz
GPU
PowerVR GE8320
PowerVR GE8320
SoC
MediaTek Helio A22 SoC
MediaTek Helio P22
number of cores
8core
8core
Camera
primary
8 MP, LED Flash, Digital Zoom, Auto Flash, Face detection
8MP Auto Focus rear camera with LED Flash
secondary
5 MP, f/2.2
5MP front camera
Battery
capacity
4040mAh
4000mAh
type
Non-removable Li-Ion
Non-removable Li-Po
Design
dimension
155.1 x 75 x 8.2 mm
154.4 x 73.8 x 8.4 mm
display
IPS LCD capacitive touchscreen, 16M colors
IPS LCD 1560x720, 282 PPI, 19:9 aspect ratio, 16M colors
screen
6.22"
6.1"
weight
240 gm
170 gm
Connectivity
USB
Mass storage device, USB charging, microUSB 2.0
microUSB 2.0
bluetooth
v4.2
V4.2
internet
2G/3G/4G/LTE
2G, 3G, 4G
wifi
Yes, with WiFi Direct, hotspot
802.11 b/g/n, WiFi Direct, Hotspot
Audio
radio
FM Radio
FM Radio
Others
general
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM
sensors
Light sensor, Proximity sensor, Accelerometer
P-Sensor, L-Sensor, Accelerometer, Gyroscope, Geomagnetic Sensor