Phone Comparison - Samsung Galaxy M31 vs Nokia 9.3 PureView vs Xiaomi Redmi Note 9 Pro 5G

Price Comparison (India) - -

general General Info

Manufacturer Samsung Nokia Xiaomi
Announced 2020, February 25 Not announced yet 2020, November 26
Status Available. Released 2020, March 5 Rumored Coming soon. Exp. release 2020, December
Price Rs. 14,999 ($0.00) [Similarly Priced] - -
Colors Ocean Blue, Space Black, Red Blue, Black Gray, Blue, Red/Mint
Form Factor Candybar Candybar Candybar
Dimension 159.2 x 75.1 x 8.9 mm
(6.27 x 2.96 x 0.35 in)
- 165.4 x 76.8 x 9 mm
(6.51 x 3.02 x 0.35 in)
Weight 191 g (6.74 oz) - 215 g (7.58 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) LTE 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
5G Network - - 1, 3, 41, 78, 79 SA/NSA/Sub6
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor(under display, optical)
IP68 dust/water resistant
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 10.0 Android 10 Android 10
User Interface One UI 2.0 Android One MIUI 12
Processor Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865 (7 nm+) Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570), Qualcomm SM7225 Snapdragon 750G 5G (8 nm)
GPU Mali-G72 MP3 Adreno 650 Adreno 619
RAM 6 GB 8 GB 8 GB
Internal Memory 128 GB 256 GB 256 GB
External Memory microSD, up to 512 GB No microSDXC (uses shared SIM slot)

display Display

Type Full HD+ Infinity-U Super AMOLED Capacitive Touchscreen P-OLED Capacitive Touchscreen
Corning Gorilla Glass 5
Always-on display
HDR10+
IPS LCD Screen
Corning Gorilla Glass 5
120Hz Refesh Rate
HDR10
450 nits (typ)
Colors 16M colors 16M colors 16M Colour
Size 6.4 inches 6.7 inches 6.67 inches
Resolution 1080 x 2340 pixels (403 ppi) 1440 x 2880 pixels (481 ppi) 1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio 83.97% - 84.37%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no yes
Radio Yes No Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 64 MP + 8 MP + 5 MP + 5 MP 108 MP + 8 MP + 13 MP 108 MP + 8 MP + 2 MP + 2 MP
Flash LED Flash Dual-LED dual-tone flash Dual-LED dual-tone flash
Features 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/2.2, 25mm (macro), 1/5.0", 1.12µm
5 MP, f/2.2, (depth)
HDR, Panorama
108 MP, f/1.8, (wide), 1/1.33", 0.8µm, PDAF, OIS
8 MP, (telephoto)
13 MP, (ultrawide)
TOF 3D, (depth)
HDR, panorama, Zeiss optics
108 MP, f/1.75, 26mm (wide), 1/1.52", 0.8µm, PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
Video 2160p@30fps, 1080p@30fps, gyro-EIS 8K@30fps, 4K@30/60fps, 1080p@30/60/120fps, gyro-EIS 4K@30fps, 1080p@30fps
Front Camera 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
HDR
1080p@30fps [Similar]
20 MP, f/2.0, (wide), 1/2.8", 1.0μm
TOF 3D, (depth)
HDR
4K@30fps, 1080p@30fps, HDR [Similar]
16 MP, f/2.0
HDR, panorama
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth 5.0, A2DP, LE 5.1, A2DP, LE, aptX 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector 3.1, Type-C 1.0 reversible connector USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS Yes, with dual-band A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 6 GB RAM or 64 GB, 4 GB RAM 256 GB, 8 GB RAM or 128 GB, 6 GB RAM (UFS 3.0) 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2
Expandable Storage microSD, up to 512 GB No microSDXC (uses shared SIM slot)
USB OTG Yes Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor not present barometer sensor present barometer sensor not present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast charging
USB Power Delivery
Fast wireless charging
Non-removable Li-Po Battery
Fast battery charging 33W
Capacity 6000 mAh 5000 mAh 4820 mAh
Stand by - - -
Talk Time - - -