Xiaomi Redmi Note 9S 6GB/128GB
24999 Tk
24999 Tk
Samsung Galaxy A31 6GB/128GB
23999 Tk
23999 Tk
visual : Xiaomi Redmi Note 9S 6GB/128GB Vs Samsung Galaxy A31 6GB/128GB
Xiaomi Redmi Note 9S 6GB/128GB
Samsung Galaxy A31 6GB/128GB
Software
os
Android 10, MIUI 11
Android 10, One UI 2.0
Hardware
Memory
RAM
6 GB
6 GB
ROM
128 GB
128 GB
expandable
512 GB
512 GB
Processor
CPU
Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU
Adreno 618
Mali-G52 MC2
SoC
Qualcomm SM7125 Snapdragon 720G (8 nm)
Mediatek MT6768 Helio P65 (12nm)
number of cores
8core
8core
Camera
features
LED flash, HDR, panorama
LED flash, panorama, HDR
primary
Quad:
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8m, PDAF
8 MP, f/2.2, 119 (ultrawide), 1/4.0", 1.12m
5 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8m, PDAF
8 MP, f/2.2, 119 (ultrawide), 1/4.0", 1.12m
5 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Quad:
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8m, PDAF
8 MP, f/2.2, 123, (ultrawide), 1/4.0", 1.12m
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth)
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8m, PDAF
8 MP, f/2.2, 123, (ultrawide), 1/4.0", 1.12m
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth)
secondary
16 MP, f/2.5, (wide), 1/3.1" 1.0m
20 MP, f/2.2, (wide)
video
4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
1080p@30fps
Battery
capacity
5020mAh
5000mAh
charging
Fast charging 18W
Fast charging 15W
type
Li-Polymer (non-removable)
Li-Polymer (non-removable)
Design
build
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
dimension
165.8 x 76.7 x 8.8 mm
159.3 x 73.1 x 8.6 mm
display
IPS LCD capacitive touchscreen, 16M colors
Super AMOLED capacitive touchscreen, 16M colors 98.9 cm2 (~84.9% screen-to-body ratio)
protection
Corning Gorilla Glass 5, 450 nits typ. brightness (advertised), HDR10
resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
screen
6.67"
6.4"
weight
209 gm
185 gm
Connectivity
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Infrared port
Yes
NFC
Yes (market/region dependent)
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
2.0, Type-C 1.0 reversible connector, USB On-The-Go
bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
internet
2G/3G/4G/LTE
2G/3G/4G/LTE
wifi
Wi-Fi 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, recording
FM radio, RDS, recording
Others
sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass