Samsung Galaxy M31 vs Nokia 8
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 (2.45 GHz, Quad core, Kryo 280 + 1.8 GHz, Quad core, Kryo 280)
6000 mAh
3090 mAh
6.4 inches
5.3 inches
Quad, 64MP + 8MP + 5MP + 5MP
Dual, 13MP + 13MP
4G
4G
Detailed Specs
Screen Size
6.4 inches
5.3 inches
Screen Type
Super AMOLED
IPS LCD
Screen Resolution
1080 x 2340 pixels
1440 x 2560 pixels
Pixel Density
403 ppi
554 ppi
Aspect Ratio
19.5:9
16:09
Screen Protection
Gorilla Glass 3
Gorilla Glass 5
Screen to Body Ratio
83.92%
69.19%
Screen Design
Regular notch
-
Screen Quality
FHD
2K
Phone Variants
6GB 64GB, 8GB 128GB, 6GB 128GB
4GB 64GB
Expandable Storage
Yes
Yes
RAM Type
LPDDR4X
LPDDR4X
Storage Type
UFS 2.1
-
Expandable Storage Capacity
Yes, 512 GB
Yes, 256 GB
OTG Support
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Operating System
Android v10 (Q)
Android v7.1.1 (Nougat)
GPU
Mali-G72 MP3
Adreno 540
Chipset
Samsung Exynos 9 Octa 9611
Qualcomm Snapdragon 835 MSM8998
CPU
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.45 GHz, Quad core, Kryo 280 + 1.8 GHz, Quad core, Kryo 280)
Custom User Interface
Samsung One UI
Stock
Clock Speed
2.3 GHz
2.45 GHz
Architecture
64 bit
64 bit
Process Technology
10 nm
-
Battery Capacity
6000 mAh
3090 mAh
Battery Removable
No
No
Battery Type
Li-ion
Li-ion
Charger Type
Fast, 15W
Quick, v3.0
USB Type-C
Yes
Yes
Fast Charging
Yes
Yes
Announced On
25-Feb-20
5-Sep-17
Market Status
Available
Out of Stock
Brand
Samsung
Nokia
Model Number
SM-M315FZKDINS
-
Price Status
Confirmed
Confirmed
Price
Rs. 15,999
Rs. 29,490
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
24-bit/192kHz audioActive noise cancellation with dedicated mic
NFC
No
Yes
Network Support
4G
4G
Bluetooth
Yes
Yes
FM Radio
Yes
No
3.5mm Audio Jack
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
Wi-Fi
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO
Bluetooth Type
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM
eSIM
No
No
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, 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 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G...
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 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G...
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps
Front Camera Features
HDR
-
Front Camera Setup
Single, 32MP
Single, 13MP
Front Camera 1 Resolution
32 MP
13 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.0 Primary Camera
Front Camera 1 Lens
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
1.12 micrometre pixel size
Front Sensor
Exmor RS
-
Front Aperture
f/2.0
f/2.0
Front Flash
No
Yes, Screen flash
Weight
191 grams
160 grams
Colors
Black, Blue
Polished Blue, Tempered Blue, Steel, Polished Copper
Build
Back: Plastic
Case: Aluminium, Back: Aluminium
Dimensions
159.2 x 75.1 x 8.9 mm
151.5 x 73.7 x 7.9 mm
SAR Value
Head: 0.383 W/kg
Head: 1.191 W/kg, Body: 0.805 W/kg
Water Resistance
-
Yes, Splash proof, IP54
OIS
No
Yes
Rear Flash
Yes, LED Flash
Yes, Dual-color LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
Rear Camera Features
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 64MP + 8MP + 5MP + 5MP
Dual, 13MP + 13MP
Rear Camera 1 Resolution
64 MP
13 MP
Rear Camera 1 Type
f/1.8 (upto 8x Digital Zoom) Primary Camera
f/2.0 Primary Camera
Rear Camera 1 Lens
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
1.12 micrometre pixel size
Rear Camera 2 Resolution
8 MP
13 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.0 Camera
Rear Camera 2 Lens
12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
1.12 micrometre pixel size
Rear Camera 3 Resolution
5 MP
-
Rear Camera 3 Type
f/2.4, Macro Camera
-
Rear Camera 3 Lens
25 mm focal length, 5.0" sensor size, 1.12 micrometre pixel size
-
Rear Camera 4 Resolution
5 MP
-
Rear Camera 4 Type
f/2.2, Depth Camera
-
Rear Sensor
ISOCELL Plus
CMOS image sensor
Rear Aperture
f/1.8
f/2.0
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
Rear
-
Face Unlock
Yes
-