Xiaomi Redmi 4X 3GB/32GB
15490 Tk
15490 Tk
Vivo Y21
15999 Tk
15999 Tk
visual : Xiaomi Redmi 4X 3GB/32GB Vs Vivo Y21
Xiaomi Redmi 4X 3GB/32GB
Vivo Y21
Software
os
Android M OS 6.0
Android 11, Funtouch 11.1
Hardware
Memory
Expandable
256 GB
256 GB
RAM
3 GB
4 GB
ROM
32 GB
64 GB
Processor
CPU
Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
Adreno 505
PowerVR GE8320
Number of Cores
8core
8core
SoC
Qualcomm MSM8940 Snapdragon 435
Mediatek MT6765 Helio P35 (12nm)
speed
1.4 GHz Cortex-A53
Camera
features
LED flash
primary
13 MP AF
Dual:
13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro)
13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro)
secondary
5 MP AF
8 MP, f/2.0, (wide)
video
1080p@30fps
Battery
capacity
4100mAh
5000mAh
charging
Fast charging 18W
type
Li-Ion (non-removeable)
Li-Polymer (non-removable)
Design
dimension
164.3 x 76.1 x 8 mm
display
IPS LCD 720x1280 pixels (~294 ppi pixel density)
IPS LCD
resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
screen
5"
6.51"
weight
150 gm
182 gm
Connectivity
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
USB
V2.0
USB Type-C 2.0, USB On-The-Go
bluetooth
v4.2
5.0, A2DP, LE
internet
4G/LTE
wifi
802.11 b/g/n
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Audio
radio
FM radio
Others
General
sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass