Walton Primo R4+
9690 Tk
9690 Tk
Vivo Y90
8990 Tk
8990 Tk
visual : Walton Primo R4+ Vs Vivo Y90
Walton Primo R4+
Vivo Y90
Software
os
Android L OS 5.1
Android v9.0 (Pie)
Hardware
Memory
RAM
3 GB
2 GB
ROM
16 GB
32 GB
expandable
128 GB
256 GB
Processor
CPU
Octa-core 2 GHz, Cortex A53
GPU
PowerVR GE8320
SoC
MediaTek Helio A22 SoC
number of cores
8core
Camera
primary
8 MP AF
8 MP, LED Flash, Digital Zoom, Auto Flash, Face detection
secondary
5 MP AF
5 MP, f/2.2
Battery
Stand By
160 Hour(2G), 160 Hour(3G)
Talk Time
24 Hour(2G), 21 Hour(3G)
capacity
2400mAh
4040mAh
type
Li-po
Non-removable Li-Ion
Design
Display
IPS LCD 720x1280 pixels (~294 ppi pixel density)
IPS LCD capacitive touchscreen, 16M colors
Weight
149 gm
240 gm
dimension
155.1 x 75 x 8.2 mm
screen
5"
6.22"
Connectivity
USB
v2.0
Mass storage device, USB charging, microUSB 2.0
bluetooth
v4.0
v4.2
internet
2G/3G/4G/LTE
wifi
802.11 b/g/n
Yes, with WiFi Direct, hotspot
Audio
radio
FM Radio
Others
General
64bit 1.3 GHz Quad Core Processor, MALI T720 GPU
Dual SIM (Nano-SIM, dual stand-by)
sensors
Accelerometer(3D), Light (Brightness), Proximity, Orientation, Compass, GPS, A-GPS
Light sensor, Proximity sensor, Accelerometer