Vivo Y21
15999 Tk
15999 Tk
visual : Xiaomi Redmi Note 4G 1GB/ 8GB dual sim Vs Vivo Y21
Xiaomi Redmi Note 4G 1GB/ 8GB dual sim
Vivo Y21
Software
browser
java
No
os
Android 4.4.2 (KitKat)
Android 11, Funtouch 11.1
Hardware
Memory
RAM
1 GB
4 GB
ROM
8 GB
64 GB
expandable
64 GB
256 GB
Processor
CPU
Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
Adreno 305
PowerVR GE8320
SoC
Qualcomm MSM8928 Snapdragon 400
Mediatek MT6765 Helio P35 (12nm)
number of cores
4core
8core
speed
1.6 GHz Cortex-A7
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
Stand By
775 Hour(3G)
Talk Time
38 Hour(2G), 14 Hour(3G)
capacity
3100mAh
5000mAh
charging
Fast charging 18W
type
Li-po
Li-Polymer (non-removable)
Design
Display
IPS 720 x 1280 pixels (~267 ppi pixel density)
IPS LCD
Weight
185 gm
182 gm
dimension
164.3 x 76.1 x 8 mm
resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
screen
5.5"
6.51"
Connectivity
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
USB
microUSB v2.0, USB Host
USB Type-C 2.0, USB On-The-Go
bluetooth
v4.0, A2DP, LE
5.0, A2DP, LE
internet
4G/LTE
wifi
802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Audio
radio
FM radio
Others
sensors
Accelerometer, gyro, proximity, compass, GPS, A-GPS, GLONASS, BDS
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass