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Samsung Galaxy A21S vs Samsung Galaxy A31 vs Samsung Galaxy S10 5G

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Last Updated: 
17th Sep 2020

Key Feature Comparison

Samsung Galaxy A21s
₹12,999
8/10
Samsung Galaxy A31
₹16,999
8/10
Samsung Galaxy S10 5G
8/10
Samsung Galaxy A21s
Samsung Galaxy A21s
8/10
₹12,999
8/10
VS
Samsung Galaxy A31
Samsung Galaxy A31
8/10
₹16,999
8/10
VS
Samsung Galaxy S10 5G
Samsung Galaxy S10 5G
8/10
8/10
Display
Screen Size
6.5 inches
6.4 inches
6.7 inches
Screen Type
PLS TFT LCD
Super AMOLED
Dynamic AMOLED
Screen Resolution
720 x 1600 pixels
1080 x 2400 pixels
1440 x 3040 pixels
Pixel Density
270 ppi
411 ppi
502 ppi
Aspect Ratio
20:09
20:09
19:09
Screen to Body Ratio
82.75%
84.92%
88.93%
Screen Design
Punch-Hole Display
Waterdrop Notch
Punch-Hole Display
Screen Quality
HD
FHD
2K
Miscellaneous Features
Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Performance
GPU
Mali-G52 MP1
Mali-G52
Mali-G76 MP12
Operating System
Android v10 (Q)
Android v10 (Q)
Android v9.0 (Pie)
Chipset
Samsung Exynos 8 Octa 850
MediaTek Helio P65
Samsung Exynos 9 Octa 9820
CPU
Octa core (2 GHz, Quad core, Cortex A55 + 2 GHz, Quad core, Cortex A55)
Octa core (2 GHz, Dual core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)
Octa core (2.73 GHz, Dual core, M4 Mongoose + 2.31 GHz, Dual core, Cortex A75 + Cortex A55)
Custom User Interface
Samsung One UI
Samsung One UI
-
Clock Speed
2 GHz
2 GHz
2.73 GHz
Architecture
64 bit
64 bit
64 bit
General
Announced On
15-May-20
24-Mar-20
5-Feb-19
Market Status
Available
Available
Not Released in India
Brand
Samsung
Samsung
Samsung
Price Status
Confirmed
Confirmed
Expected
Price
Rs. 13,999
Rs. 17,999
Rs. 89,990
Memory & Storage
Phone Variants
64GB 4GB RAM, 64GB 6GB RAM
128GB 6GB RAM
256GB 8GB RAM, 512GB 8GB RAM
Expandable Storage
Yes
Yes
No
RAM Type
LPDDR4X
LPDDR4X
-
Storage Type
eMMC 5.1
-
-
Expandable Storage Capacity
Yes, 512 GB
Yes, 512 GB
-
OTG Support
Yes
Yes
Yes
Battery
Battery Capacity
5000 mAh
5000 mAh
4500 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-ion
Charger Type
Fast, 15W
Fast, 15W
Fast, v2.0
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Network & Connectivity
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
NFC
No
Yes
Yes
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
Yes
Yes
Bluetooth Type
v5.0
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
3.5 mm
Audio Features
-
Dolby Atmos
Dolby Atmos
FM Radio
-
Yes
-
Front Camera
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps
3840x2160 @ 30 fps
Front Camera Setup
Single, 13MP
Single, 20MP
Single, 10MP
Front Camera 1 Resolution
13 MP
20 MP
10 MP
Front Camera 1 Type
f/2.2 Primary Camera
f/2.2 Primary Camera
f/1.9, Wide Angle Primary Camera
Front Camera 1 Lens
3.1" sensor size, 1.12 micrometre pixel size
-
26 mm focal length
Front Flash
No
No
-
Design
Weight
192 grams
185 grams
198 grams
Colors
Black, Blue, White
Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Prism White
Build
Back: Plastic
-
Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
Dimensions
163.7 x 75.3 x 8.9 mm
159.3 x 73.1 x 8.6 mm
162.6 x 77.1 x 7.9 mm
SAR Value
Head: 0.831 W/kg
Head: 1.13 W/kg
-
Rear Camera
OIS
No
No
Yes
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps
3840x2160 @ 60 fps, 1920x1080 @ 60 fps, 1280x720 @ 30 fps
Rear Camera Features
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 48MP + 8MP + 2MP + 2MP
Quad, 48MP + 8MP + 5MP + 5MP
Triple, 12MP + 12MP + 16MP
Rear Camera 1 Resolution
48 MP
48 MP
12 MP
Rear Camera 1 Type
f/2.0 (upto 8x Digital Zoom), Wide Angle Primary Camera
f/2.0 (upto 8x Digital Zoom) 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, 2" sensor size, 0.8 micrometre pixel size
26 mm focal length, 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
8 MP
12 MP
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4 Telephoto (upto 2x Optical Zoom) Camera
Rear Camera 2 Lens
4.0" sensor size, 1.12 micrometre pixel size
-
52 mm focal length, 3.6" sensor size, 1 micrometre pixel size
Rear Camera 3 Resolution
2 MP
5 MP
16 MP
Rear Camera 3 Type
f/2.4, Macro Camera
f/2.4, Macro Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 4 Resolution
2 MP
5 MP
-
Rear Camera 4 Type
f/2.4, Depth Camera
f/2.4, Depth Camera
-
Network
Network Support
4G (supports Indian bands), 3G, 2G
4G (supports Indian bands), 3G, 2G
5G supported by device (network not rolled-out in India), 4G (doesn't support Indian bands), 3G, 2G
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano
Wi-Fi
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz, MIMO
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Single SIM, GSM
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) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800...
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), 3G Bands: UMTS 19...
3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 4G Speed: 150 Mbit/s 2000 Mbit/s (LTE category 20), 3G Speed: HSDPA 42.2 Mbit/s , HSUPA 5.76 Mbit/s , 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) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800...
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), 3G Bands: UMTS 19...
-
Sensors
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Rear
On-screen
On-screen
Fingerprint Scanner Type
-
Optical
Ultrasonic

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