Samsung Galaxy M31s vs Realme 2
Key Feature Comparison
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At a Glance
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Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core, 1.8 GHz, Cortex A53
6000 mAh
4230 mAh
6.5 inches
6.2 inches
Quad, 64MP + 12MP + 5MP + 5MP
Dual, 13MP + 2MP
4G
4G
Detailed Specs
Screen Size
6.5 inches
6.2 inches
Screen Type
Super AMOLED
IPS LCD
Screen Resolution
1080 x 2400 pixels
720 x 1520 pixels
Pixel Density
405 ppi
271 ppi
Aspect Ratio
20:09
-
Screen Protection
Gorilla Glass 3
Gorilla Glass 3
Screen to Body Ratio
91%
88.80%
Screen Design
Punch hole
Regular notch
Screen Refresh Rate
60 Hz
-
Screen Quality
FHD
-
Peak Brightness
420 nits
-
Phone Variants
8GB 128GB, 6GB 128GB
4GB 64GB, 3GB 32GB
Expandable Storage
Yes
Yes
RAM Type
LPDDR4X
LPDDR3
Storage Type
UFS 2.1
eMMC 5.1
Expandable Storage Capacity
Yes, 512 GB
Yes, 256 GB
OTG Support
-
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v10 (Q)
Android v8.1 (Oreo)
GPU
Mali-G72 MP3
Adreno 506
Chipset
Samsung Exynos 9 Octa 9611
Qualcomm Snapdragon 450
CPU
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core, 1.8 GHz, Cortex A53
Custom User Interface
Samsung One UI
ColorOS
Clock Speed
2.3 GHz
1.8 GHz
Architecture
64 bit
64 bit
Process Technology
10 nm
14 nm
Battery Capacity
6000 mAh
4230 mAh
Battery Removable
No
No
Battery Type
Li-ion
Li-ion
Charger Type
Fast, 25W
-
USB Type-C
Yes
No
Fast Charging
Yes
-
Announced On
30-Jul-20
5-Aug-18
Market Status
Available
Available
Brand
Samsung
Realme
Model Number
SM-M317FZBDINS
RMX1805
Price Status
Confirmed
Confirmed
Price
Rs. 18,499
Rs. 9,990
GPS
Yes A-GPS, Glonass
Yes A-GPS
Audio Features
Dolby Atmos
Active noise cancellation with dedicated mic
NFC
No
No
Network Support
4G
4G
Bluetooth
Yes
Yes
3.5mm Audio Jack
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, b/g/n
Bluetooth Type
v5.0
v4.2
Audio Jack
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
eSIM
No
No
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 19...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
SIM 2 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26), 3G Bands: UMTS 19...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
Front Video Recording
3840x2160 @ 30 fps
-
Front Camera Features
HDR
HDR
Front Camera Setup
Single, 32MP
Single, 8MP
Front Camera 1 Resolution
32 MP
8 MP
Front Camera 1 Type
f/2.2 Primary Camera
f/2.2 Primary Camera
Front Camera 1 Lens
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
4.0" sensor size, 1.12 micrometre pixel size
Front Sensor
Exmor RS
-
Front Aperture
f/2.2
f/2.2
Front Flash
No
-
Weight
203 grams
168 grams
Colors
Mirage Black, Mirage Blue
Diamond Black, Diamond Blue, Diamond Red
Build
Back: Plastic
Back: Plastic
Dimensions
159.3 x 74.4 x 9.3 mm
156.2 x 75.6 x 8.2 mm
SAR Value
Head: 1.38 W/kg
-
OIS
No
-
Rear Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps
1920x1080 @ 30 fps
Rear Camera Features
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
2 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 64MP + 12MP + 5MP + 5MP
Dual, 13MP + 2MP
Rear Camera 1 Resolution
64 MP
13 MP
Rear Camera 1 Type
f/1.8 (upto 10x Digital Zoom), Wide Angle Primary Camera
f/2.2 (upto 2x Digital Zoom) Primary Camera
Rear Camera 1 Lens
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
4.0" sensor size, 1.12 micrometre pixel size
Rear Camera 2 Resolution
12 MP
2 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Depth Camera
Rear Camera 3 Resolution
5 MP
-
Rear Camera 3 Type
f/2.4, Macro Camera
-
Rear Camera 4 Resolution
5 MP
-
Rear Camera 4 Type
f/2.4, Depth Camera
-
Rear Sensor
Exmor-RS CMOS Sensor
CMOS image sensor
Rear Aperture
f/1.8
f/2.2
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
Side
Rear
Face Unlock
Yes
Yes