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Xiaomi Redmi Note 9S vs Samsung Galaxy A31

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Xiaomi Redmi Note 9S
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Samsung Galaxy A31
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Xiaomi Redmi Note 9S Samsung Galaxy A31
Launch
Released
Apr, 2020 Apr, 2020
Status
Available Available
Body & Operating System
Operating system
Android 10.0 Android 10.0
UI
MIUI 11 One UI 2.0
Dimensions
165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in) 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)
Weight
209 g 185 g
Body
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame NA
Color Options
Aurora Blue, Glacier White, Interstellar Gray Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Display Specifications
Technology
IPS LCD capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Size
6.67 inches
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6.4 inches
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Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Protection
Corning Gorilla Glass 5 450 nits typ. brightness NA
Features
NA NA
Battery & Charging
Capacity
Non-removable Li-Po, 5020 mAh
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Non-removable Li-Po, 5000 mAh
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Charging
Fast charging 18W Fast charging 15W
Processing Power
CPU
Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) Octa-core (2x2.0 GHz & 6x1.7 GHz)
Chipset
Qualcomm SM7125 Snapdragon 720G (8 nm) -
GPU
Adreno 618 -
Memory & Storage
Ram
4/6GB RAM
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4/6GB RAM
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Storage Memory
64/128GB Built-in 64/128GB Built-in
Memory Card
microSD, up to 256GB (dedicated slot) microSD, up to 256GB (dedicated slot)
Cameras
Rear/Back
Quad 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro), 1.12µm
2 MP, f/2.4, (depth)
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Quad 48 MP, f/2.0, (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth)
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Features

LED flash, HDR, panorama Video 2160p@30fps, 1080p@30/60/120f s, 720p@960fps, gyro-EIS Show more

LED flash, panorama, HDR Video Yes
Front
16 MP, f/2.5, (wide), 1.0µm
HDR, panorama Video 1080p@30fps
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20 MP, f/2.2, (wide)
Video 1080p@30fps
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Features
NA NA
Network
SIM
Dual SIM (Nano-SIM, dual stand-by) Splash-proof Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Data
GSM / HSPA / LTE GSM / HSPA / LTE
2G Bands
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900 - (Dual SIM model only)
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Bands
LTE band 1(2100), 2(1900),... LTE band 1(2100), 2(1900),...
5G Bands
NO NO
Connectivity
WLAN (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
Bluetooth
5.0, A2DP, LE 5.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
USB
2.0, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector, USB On-The-Go
NFC
No No
Additional Features
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Extra
Infrared port, FM radio, recording NA
Pricing
Price
USD $198
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USD $207
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Resale Value
High Very High
Comparison Result
Score
3 Point(s) 4 Point(s)
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