vivo Y81i
9990 Tk
9990 Tk
Xiaomi Redmi 8A 2GB/32GB
10999 Tk
10999 Tk
visual : vivo Y81i Vs Xiaomi Redmi 8A 2GB/32GB
vivo Y81i
Xiaomi Redmi 8A 2GB/32GB
Software
os
Android 8.1 (Oreo); Funtouch 4
Android 9.0 (Pie); MIUI 10
Hardware
Memory
RAM
2 GB
2 GB
ROM
16 GB
32 GB
expandable
256 GB
512 GB
Processor
CPU
Quad-core 2.0 GHz Cortex-A53
Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)
GPU
PowerVR GE8320
Adreno 505
SoC
Mediatek MT6761 Helio A22 (12 nm)
Qualcomm SDM439 Snapdragon 439 (12 nm)
number of cores
4core
8core
Camera
primary
13 MP, f/2.2, PDAF, LED flash, HDR, panorama, Video: 1080p@30fps
12 MP, f/1.8, 1/2.55", 1.4m, dual pixel PDAF
secondary
5 MP, f/2.2
8 MP, f/2.0, 1.12m
Battery
capacity
3260mAh
5000mAh
charging
Fast battery charging 18W
type
Non-removable Li-Po battery
Li-Polymer (non-removable)
Design
SIM
Dual SIM (Nano-SIM, dual stand-by)
dimension
155.1 x 75 x 7.8 mm (6.11 x 2.95 x 0.31 in)
156.5 x 75.4 x 9.4 mm
display
IPS LCD capacitive touchscreen, 16M colors, 720 x 1520 pixels, 19:9 ratio (~270 ppi density)
IPS LCD capacitive touchscreen, 16M colors, 95.9 cm2 (~81.3% screen-to-body ratio)
protection
Corning Gorilla Glass 5
resolution
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
screen
6.22"
6.2"
weight
143 gm
188 gm
Connectivity
GPS
Yes, with A-GPS, GLONASS, BDS
USB
microUSB 2.0, USB On-The-Go
2.0, Type-C 1.0 reversible connector, USB On-The-Go
bluetooth
5.0, A2DP, LE
4.2, A2DP, LE
internet
2G/3G/4G
GSM / HSPA / LTE
wifi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Audio
radio
FM radio
FM Radio
Others
colors
Midnight Black, Ocean Blue, Sunset Red
general
Dual SIM (Nano-SIM, dual stand-by), 3.5mm jack, Active noise cancellation with dedicated mic
sensors
Accelerometer, proximity, compass
Accelerometer, proximity, compass