Samsung Galaxy M31 vs Redmi K20 Pro vs Samsung Galaxy S10e
- Updated: 26th Aug 2020, 21:39 IST
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)
Samsung Exynos 9 Octa 9611, Mali-G72 MP3
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Qualcomm Snapdragon 855, Adreno 640
Octa core (2.73 GHz, Dual core, M4 Mongoose + 2.31 GHz, Dual core, Cortex A75 + 1.95 GHz, Quad core, Cortex A55)
Samsung Exynos 9 Octa 9820, Mali-G76 MP12
6000 mAh
Li-ion, Fast, 15W
4000 mAh
Li-Polymer, Quick, v4.0
3100 mAh
Li-ion, Fast
6.4 inches
403 ppi, FHD
6.39 inches
403 ppi, FHD
5.8 inches
465 ppi, 2K
Quad, 64MP + 8MP + 5MP + 5MP
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps
Triple, 48MP + 13MP + 8MP
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
Dual, 12MP + 16MP
3840x2160 @ 60 fps, 1920x1080 @ 60 fps, 1280x720 @ 30 fps
4G
Dual SIM, GSM+GSM, Dual VoLTE
4G
Dual SIM, GSM+GSM, Dual VoLTE
4G
Dual SIM, GSM+GSM, Dual VoLTE
Detailed Specs
Screen Size
6.4 inches
6.39 inches
5.8 inches
Screen Type
Super AMOLED
AMOLED
AMOLED
Screen Resolution
1080 x 2340 pixels
1080 x 2340 pixels
1440 x 2280 pixels
Pixel Density
403 ppi
403 ppi
465 ppi
Aspect Ratio
19.5:9
19.5:9
-
Screen Protection
Gorilla Glass 3
Gorilla Glass 5
Gorilla Glass 5
Screen to Body Ratio
83.92%
91.90%
98.47%
Screen Design
Regular notch
Bezel-less
Punch hole
Screen Quality
FHD
FHD
2K
Phone Variants
6GB 64GB, 8GB 128GB, 6GB 128GB
8GB 256GB, 6GB 128GB
6GB 256GB, 6GB 128GB
Expandable Storage
Yes
No
Yes
RAM Type
LPDDR4X
LPDDR4X
LPDDR4X
Storage Type
UFS 2.1
UFS 2.1
UFS 2.1
Expandable Storage Capacity
Yes, 512 GB
-
Yes, 512 GB
OTG Support
Yes
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Operating System
Android v10 (Q)
Android v9.0 (Pie)
Android v9.0 (Pie)
GPU
Mali-G72 MP3
Adreno 640
Mali-G76 MP12
Chipset
Samsung Exynos 9 Octa 9611
Qualcomm Snapdragon 855
Samsung Exynos 9 Octa 9820
CPU
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)
Octa core (2.73 GHz, Dual core, M4 Mongoose + 2.31 GHz, Dual core, Cortex A75 + 1.95 GHz, Quad core, Cortex A55)
Custom User Interface
Samsung One UI
MIUI
-
Clock Speed
2.3 GHz
2.84 GHz
2.73 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
10 nm
7 nm
8 nm
Battery Capacity
6000 mAh
4000 mAh
3100 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-Polymer
Li-ion
Charger Type
Fast, 15W
Quick, v4.0
Fast
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Charging Time
-
58 % in 30 minutes
-
Announced On
25-Feb-20
28-May-19
5-Feb-19
Market Status
Available
Available
Out of Stock
Brand
Samsung
Xiaomi
Samsung
Model Number
SM-M315FZKDINS
MZB7750IN
SM-G970FZKDINS
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 15,999
Rs. 24,999
Rs. 59,000
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
24-bit/192kHz audioActive noise cancellation with dedicated mic
Dolby Atmos
NFC
No
No
Yes
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
FM Radio
Yes
Yes
-
3.5mm Audio Jack
Yes
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
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
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz, MIMO
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM, Dual VoLTE
eSIM
No
No
No
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
VoLTE
Yes
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), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / ...
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), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / ...
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
3840x2160 @ 30 fps
Front Camera Features
HDR
HDR
Dual video call, Auto-HDR
Front Camera Setup
Single, 32MP
Single, 20MP
Single, 10MP
Front Camera 1 Resolution
32 MP
20 MP
10 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.2 Primary Camera
f/1.9, Wide Angle Primary Camera
Front Camera 1 Lens
26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size
0.8 micrometre pixel size
26 mm focal length, 1.22 micrometre pixel size
Front Sensor
Exmor RS
-
-
Front Aperture
f/2.0
f/2.2
f/1.9
Front Flash
No
-
-
Weight
191 grams
191 grams
150 grams
Colors
Black, Blue
Flame Red, Glacier Blue, Carbon Fiber Black, Pearl White
Prism White, Prism Black, Prism Green, Prism Blue, Canary Yellow
Build
Back: Plastic
Back: Gorilla Glass
Back: Gorilla Glass
Dimensions
159.2 x 75.1 x 8.9 mm
156.7 x 74.3 x 8.8 mm
142.2 x 69.9 x 7.9 mm
SAR Value
Head: 0.383 W/kg
Head: 1.03 W/kg, Body: 0.72 W/kg
Head: 0.557 W/kg
OIS
No
No
Yes
Rear Flash
Yes, LED Flash
Yes, Dual LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
3840x2160 @ 60 fps, 1920x1080 @ 60 fps, 1280x720 @ 30 fps
Rear Camera Features
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Auto Flash, Face detection, Touch to focus
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 64MP + 8MP + 5MP + 5MP
Triple, 48MP + 13MP + 8MP
Dual, 12MP + 16MP
Rear Camera 1 Resolution
64 MP
48 MP
12 MP
Rear Camera 1 Type
f/1.8 (upto 8x Digital Zoom) Primary Camera
f/1.75, Wide Angle Primary Camera
f/1.5 (upto 10x Digital Zoom), Wide Angle (77 degree field-of-view) Primary Camera
Rear Camera 1 Lens
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
Rear Camera 2 Resolution
8 MP
13 MP
16 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 2 Lens
12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
3" sensor size, 1.12 micrometre pixel size
12 mm focal length, 1 micrometre pixel size
Rear Camera 3 Resolution
5 MP
8 MP
-
Rear Camera 3 Type
f/2.4, Macro Camera
f/2.4 Telephoto (upto 10x Digital Zoom, upto 2x Optical Zoom) Camera
-
Rear Camera 3 Lens
25 mm focal length, 5.0" sensor size, 1.12 micrometre pixel size
4.0" 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
Exmor-RS CMOS Sensor
ISOCELL Plus
Rear Aperture
f/1.8
f/1.75
f/1.5
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Rear
On-Screen
Side
Face Unlock
Yes
Yes
Yes
Fingerprint Scanner Type
-
Optical
-
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