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Samsung Galaxy M31 128GB

Xiaomi Redmi Note 9 Pro 128GB


  Samsung Galaxy M31 128GB
Rs. 47,950
Xiaomi Redmi Note 9 Pro 128GB
Rs. 46,950

General

Released Year 2020 March 05 2020 May 05
Announced Year 2020, February 25 2020, April 30
Dual Sim yes Dual SIM (Nano-SIM, dual stand-by) yes Dual SIM (Nano-SIM, dual stand-by)
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41

Design

Dimensions 159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in) 165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in)
Weight 191 g (6.74 oz) 209 g (7.37 oz)

Display

Type Super AMOLED capacitive touchscreen, 16M colors , Glass front (Gorilla Glass 3), plastic back, plastic frame IPS LCD capacitive touchscreen, 16M colors ,Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Touch yes yes Corning Gorilla Glass 5
Display Size 6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio) , 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) ,Corning Gorilla Glass 3 6.67 inches, 107.4 cm2 (~84.5% screen-to-body ratio) ,1080 x 2400 pixels, 20:9 ratio (~395 ppi density)

Camera

Camera resolution Quad , 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF ,8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm ,5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm ,5 MP, f/2.2, (depth) Quad ,64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF / 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm / 5 MP, f/2.4, (macro), AF / 2 MP, f/2.4, (depth)
Secondary Camera yes 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm yes 16 MP, f/2.5, (wide), 1/3.1" 1.0µm
Video Details [email protected], [email protected], gyro-EIS LED flash, HDR, panorama
Camera Features LED flash, panorama, HDR [email protected], [email protected]/60/120fps, [email protected]

Technical

Operating System Android Android 10, One UI 2.0 Android Android 10, MIUI 11
Processor Type / Chipset Octa Core Exynos 9611 (10nm) Octa Core Qualcomm SM7125 Snapdragon 720G (8 nm)
GPU Mali-G72 MP3 Adreno 618
Processor Speed Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Internal Memory 128GB 128GB , UFS 2.1
RAM 6GB RAM 6GB RAM
Card Slot yes microSDXC (dedicated slot) ,UFS 2.1 yes microSDXC (dedicated slot)

Connectivity

3G yes HSPA 42.2/5.76 Mbps yes HSPA 42.2/5.76 Mbps
4G yes LTE-A yes LTE-A
GPRS yes yes
EDGE yes yes
WiFi yes Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot yes Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth yes 5.0, A2DP, LE yes 5.0, A2DP, LE
USB yes 2.0, Type-C 1.0 reversible connector yes 2.0, Type-C 1.0 reversible connector
GPS yes with A-GPS, GLONASS, GALILEO, BDS yes with A-GPS, GLONASS, GALILEO, BDS

Battery

Battery Type Non-removable Li-Po 6000 mAh battery Non-removable Li-Po 5020 mAh battery
Standby Time - -
Talk Time - -

Other Features

Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Music Player - -
Video Player - -
FM Radio yes FM radio, RDS, recording yes FM radio, recording
3.5 mm Audio Jack yes yes
Additional Features Fast charging 15W ,NFC (market/region dependent) SM-M315F/DSN Infrared port ,NFC ,Fast charging 30W