Samsung Galaxy A03s vs Samsung Galaxy A12 vs Samsung Galaxy M31
- Updated: 28th Sep 2022, 01:40 IST
Key Feature Comparison
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At a Glance
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Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)
MediaTek Helio P35, PowerVR GE8320
Octa core, 2.3 GHz, Cortex A53
MediaTek Helio P35, PowerVR GE8320
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Samsung Exynos 9 Octa 9611, Mali-G72 MP3
5000 mAh
Li-Polymer, Fast, 18W
5000 mAh
Li-ion, Fast, 15W
6000 mAh
Li-ion, Fast, 15W
6.5 inches
270 ppi, HD
6.5 inches
270 ppi, HD
6.4 inches
403 ppi, FHD
Triple, 13MP + 2MP + 2MP
1920x1080 @ 30 fps
Quad, 48MP + 5MP + 2MP + 2MP
1920x1080 @ 30 fps
Quad, 64MP + 8MP + 5MP + 5MP
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps
4G
Dual SIM, GSM+GSM
4G
Dual SIM, GSM+GSM
4G
Dual SIM, GSM+GSM, Dual VoLTE
Detailed Specs
Screen Size
6.5 inches
6.5 inches
6.4 inches
Screen Type
TFT
TFT
Super AMOLED
Screen Resolution
720 x 1600 pixels
720 x 1600 pixels
1080 x 2340 pixels
Pixel Density
270 ppi
270 ppi
403 ppi
Aspect Ratio
20:09
20:09
19.5:9
Screen to Body Ratio
81.80%
82.06%
83.92%
Screen Design
Regular notch
Regular notch
Regular notch
Screen Refresh Rate
60 Hz
-
-
Screen Quality
HD
HD
FHD
Phone Variants
4GB 64GB, 3GB 32GB
4GB 64GB, 6GB 128GB, 4GB 128GB
6GB 64GB, 8GB 128GB, 6GB 128GB
Expandable Storage
Yes
Yes
Yes
Storage Type
eMMC 5.1
eMMC 5.1
UFS 2.1
Expandable Storage Capacity
Yes, 1 TB
Yes, 1 TB
Yes, 512 GB
OTG Support
Yes
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Operating System
Android v11
Android v10 (Q)
Android v10 (Q)
GPU
PowerVR GE8320
PowerVR GE8320
Mali-G72 MP3
Chipset
MediaTek Helio P35
MediaTek Helio P35
Samsung Exynos 9 Octa 9611
CPU
Octa core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53)
Octa core, 2.3 GHz, Cortex A53
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Custom User Interface
Samsung One UI
Samsung One UI
Samsung One UI
Clock Speed
2.3 GHz
2.3 GHz
2.3 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
12 nm
12 nm
10 nm
Battery Capacity
5000 mAh
5000 mAh
6000 mAh
Battery Removable
No
No
No
Battery Type
Li-Polymer
Li-ion
Li-ion
Charger Type
Fast, 18W
Fast, 15W
Fast, 15W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Wireless Charging
No
-
-
Announced On
18-Aug-21
16-Feb-21
25-Feb-20
Market Status
Available
Available
Available
Brand
Samsung
Samsung
Samsung
Model Number
SM-A037FZWGINS/SM-A037FZW6INS
-
SM-M315FZKDINS
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 11,499
Rs. 12,999
Rs. 15,999
GPS
Yes A-GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
NFC
No
No
No
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
3.5mm Audio Jack
Yes
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz
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 SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
eSIM
No
No
No
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
VoLTE
Yes
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
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...
SIM 2 Bands
4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
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...
Weight
196 grams
205 grams
191 grams
Colors
Black, Blue, White
Black, Blue, White
Black, Blue
Build
Back: Plastic
Back: Plastic
Back: Plastic
Dimensions
164.2 x 75.9 x 9.1 mm
164 x 75.8 x 8.9 mm
159.2 x 75.1 x 8.9 mm
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
8 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Triple, 13MP + 2MP + 2MP
Quad, 48MP + 5MP + 2MP + 2MP
Quad, 64MP + 8MP + 5MP + 5MP
Rear Camera 1 Resolution
13 MP
48 MP
64 MP
Rear Camera 1 Type
f/2.2, Wide Angle Primary Camera
f/2.0 (upto 10x Digital Zoom), Wide Angle (80 degree field-of-view) Primary Camera
f/1.8 (upto 8x Digital Zoom) Primary Camera
Rear Camera 2 Resolution
2 MP
5 MP
8 MP
Rear Camera 2 Type
f/2.4, Macro Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
Rear Camera 3 Resolution
2 MP
2 MP
5 MP
Rear Camera 3 Type
f/2.4, Depth Camera
f/2.4, Macro Camera
f/2.4, Macro Camera
Rear Sensor
f/2.2
-
ISOCELL Plus
Rear Aperture
f/2.2
f/2.0
f/1.8
OIS
-
No
No
Rear Camera 1 Lens
-
26 mm focal length
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
Rear Camera 4 Resolution
-
2 MP
5 MP
Rear Camera 4 Type
-
f/2.4, Depth Camera
f/2.2, Depth Camera
Front Camera Setup
Single, 5MP
Single, 8MP
Single, 32MP
Front Camera 1 Resolution
5 MP
8 MP
32 MP
Front Camera 1 Type
f/2.2 Primary Camera
f/2.2 Primary Camera
f/2.0 Primary Camera
Front Aperture
f/2.2
f/2.2
f/2.0
Front Video Recording
-
1920x1080 @ 30 fps
1920x1080 @ 30 fps
Front Flash
-
No
No
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Side
Side
Rear
Face Unlock
Yes
Yes
Yes
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