Samsung Galaxy A31 vs Samsung Galaxy M30S vs Samsung Galaxy M30
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Last Updated:
8th Oct 2020
Key Feature Comparison
Samsung Galaxy A31
₹17,999
8/10
Samsung Galaxy M30s
₹14,399
8/10
Samsung Galaxy M30
₹17,999
7/10
Samsung Galaxy A31
8/10
₹17,999
8/10
VS
Samsung Galaxy M30s
8/10
₹14,399
8/10
VS
Samsung Galaxy M30
7/10
₹17,999
7/10
Display
Screen Size
6.4 inches
6.4 inches
6.4 inches
Display Type
Super AMOLED capacitive touchscreen
Super AMOLED capacitive touchscreen
Super AMOLED capacitive touchscreen
Display Resolution
1080 x 2400 pixels
1080 x 2400 pixels
1080 x 2340 pixels
Pixel Density
411 ppi
411 ppi
403 ppi
Aspect Ratio
20:09
20:09
19.5:9
Screen to Body Ratio
84.90%
84.2%
84.20%
Battery
Battery Capacity
5000 mAh battery
6000 mAh
5000 mAh
User Replaceable
Non-removable
Non-removable
Non-removable
Charging
Fast charging 15W
Fast battery charging 15W
Fast battery charging 15W
Battery Type
Li-Po
Li-Po
Li-Po
Communications
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS, BDS
Radio
FM radio, RDS, recording
FM radio, RDS, recording
FM radio, RDS, recording
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
2.0, Type-C 1.0 reversible connector
2.0, Type-C 1.0 reversible connector
NFC
Yes
-
No
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Network Support
GSM / HSPA / LTE
GSM / HSPA / LTE
GSM / HSPA / LTE
Miscellaneous Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Sound
HeadPhone Jack
Yes
Yes
Yes
Loudspeaker
Yes
Yes
Yes
Audio Features
Dolby Atmos
Active noise cancellation with dedicated micDolby Atmos sound
Active noise cancellation with dedicated micDolby Atmos sound
Memory & Storage
RAM/Internal Storage
128GB 6GB RAM
64GB 4GB RAM, 128GB 6GB RAM
32GB 3GB RAM, 64GB 4GB RAM, 128GB 6GB RAM
Expandable Memory
microSDXC (dedicated slot), Up to 512GB Expandable
microSD, up to 1 TB (dedicated slot)
microSD, up to 1 TB (dedicated slot)
Launch
Announced On
2020, March 24
2019, September
2019, February
Status
Available. Released 2020, June 04
Available. Released 2019, September
Available. Released 2019, March
Performance
OS
Android 10, One UI 2.0
Android 9.0 (Pie) One UI
Android 8.1 (Oreo), upgradable to Android 9.0 (Pie) One UI
CPU
Octa-core (2x2.0 GHz, 6x1.7 GHz)
Octa-core (4x2.3 GHz Cortex-A73 4x1.7 GHz Cortex-A53)
Octa-core (2x1.8 GHz Cortex-A73 6x1.6 GHz Cortex-A53)
GPU
-
Mali-G72 MP3
Mali-G71 MP2
Chipset GP
-
Exynos 9611 (10nm)
Exynos 7904 (14 nm)
Front Camera
Single Camera
20 MP, f/2.2, (wide)
16 MP, f/2.0
16 MP, f/2.0
Front Camera Video
1080p30fps
1080p30fps
1080p30fps
Front Camera Features
-
HDR
HDR
Design
Height
6.27 inches
6.27 inches
6.26 inches
Width
2.88 inches
2.96 inches
2.96 inches
Thickness
0.34 inches
0.34 inches
0.33 inches
Weight
185 g
188 g
174 g
Color
Prism Crush Black, Prism Crush Blue, Prism Crush White
Opal Black, Sapphire Blue, Pearl White
Black, Blue
Build
-
Front glass, plastic body
Glass front, plastic back, plastic frame
Back Camera
Quad Camera
48 MP, f/2.0, 26mm (wide), 1/2.0, 0.8 micron8 MP, f/2.2, 13mm (ultrawide), 1/4.0, 1.12 micron5 MP, f/2.4, (macro)5 MP, f/2.4, (depth)
-
-
Autofocus
PDAF
PDAF
PDAF
Back Camera Video
1080p30fps
2160p30fps, 1080p30fps, gyro-EIS
2160p30fps, 1080p30fps
Back Camera Features
LED flash, panorama, HDR
LED flash, panorama, HDR
LED flash, panorama, HDR
Triple Camera
-
48 MP, f/2.0, (wide), 1/2, 0.8 micron8 MP, f/2.2, 12mm (ultrawide)5 MP, f/2.2, depth sensor
13 MP, f/1.95 MP, f/2.2, 12mm (ultrawide)5 MP, f/2.2, depth sensor
General
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
5.0, A2DP, LE
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