Samsung Galaxy A15 5g vs Samsung Galaxy M31 Prime

Key Specs

Battery
5000 mAh	6000 mAh
Display
6.5 inches (16.51 cm)	6.4 inches (16.26 cm)
Front Camera
13 MP	32 MP
Processor
MediaTek Dimensity 6100 Plus	Samsung Exynos 9 Octa 9611
RAM
8 GB	6 GB
Rear Camera
50 MP + 5 MP + 2 MP	64 MP + 8 MP + 5 MP + 5 MP

Battery

Capacity
5000 mAh	6000 mAh
Quick Charging
Yes, Fast, 25W	Yes, Fast, 15W
Removable
No	No
TalkTime
Up to 44 Hours(4G)	Up to 48 Hours(4G)
Type
Li-ion	Li-ion
USB Type-C
Yes	Yes

Design

Build Material
Back: Plastic	Back: Plastic
Colours
Blue, Light Blue, Blue Black	Space Black, Ocean Blue, Iceberg Blue
Height
160.1 mm	159.2 mm
Thickness
8.4 mm	8.9 mm
Weight
200 grams Below	191 grams
Width
76.8 mm	75.1 mm

Display

Aspect Ratio
19.5:9	19.5:9
Bezel-less display
-	Yes with notch
Brightness
420 nits	420 nits
Display Type
Super AMOLED	Super AMOLED
Pixel Density
396 ppi	403 ppi
Refresh Rate
90 Hz	-
Resolution
1080x2340 px (FHD+)	1080x2340 px (FHD+)
Screen Protection
Yes	Corning Gorilla Glass v3
Screen Size
6.5 inches (16.51 cm)	6.4 inches (16.26 cm)
Screen to Body Ratio (calculated)
84.17 %	83.92 %
Screen to Body Ratio (claimed by the brand)
83 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
No	No
Camera Setup
Single	Single
Flash
No	No
Resolution
13 MP f/2.0, Wide Angle, Primary Camera	32 MP f/2.0, Wide Angle, Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)
Sensor
-	Exmor RS
Video Recording
-	3840x2160 @ 30 fps 1920x1080 @ 30 fps

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General

Brand
Samsung	Samsung
Custom UI
Samsung One UI	Samsung One UI
Launch Date
January 1, 2024 (Official)	October 16, 2020 (Official)
Operating System
Android v14	Android v10 (Q)

Main Camera

Autofocus
Yes	Yes, Phase Detection autofocus
Camera Features
10 x Digital Zoom Auto Flash Face detection Touch to focus	8 x Digital Zoom Face detection Touch to focus
Camera Setup
Triple	Quad
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
8150 x 6150 Pixels	9000 x 7000 Pixels
OIS
No	No
Resolution
50 MP f/1.8, Wide Angle, Primary Camera 5 MP f/2.2, Ultra-Wide Angle Camera 2 MP f/2.4, Macro Camera	64 MP f/1.8, Wide Angle, Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)5 MP f/2.4, Macro Camera 5 MP f/2.2, Depth Camera
Sensor
-	S5KGW1, ISOCELL Plus
Settings
Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR) Macro Mode	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
1920x1080 @ 30 fps	3840x2160 @ 30 fps

Multimedia

Audio Features
Dolby Atmos	Dolby Atmos
Audio Jack
3.5 mm	3.5 mm
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v5.3	Yes, v5.0
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	No
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
Head: 0.597 W/kg	Head: 0.383 W/kg
SIM 1
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N26 / N28 / N66 TDD N40 / N41 / N77 / N78 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 17) / 800(band 20) / 850(band 26) 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 Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N26 / N28 / N66 TDD N40 / N41 / N77 / N78 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 17) / 800(band 20) / 850(band 26) 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 Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano (Hybrid)	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB 2.0, Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)	Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Chipset
MediaTek Dimensity 6100 Plus	Samsung Exynos 9 Octa 9611
Fabrication
6 nm	10 nm
Graphics
Mali-G57 MC2	Mali-G72 MP3
RAM type
LPDDR4X	LPDDR4X

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Side	Rear
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Yes, Up to 1 TB	Yes, Up to 512 GB
Internal Memory
128 GB	128 GB
Storage Type
UFS 2.0	UFS 2.1
USB OTG
Yes	-
User Available Storage
Up to 108 GB	Up to 108 GB