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Samsung a31 vs Samsung m21 comparison

Samsung Galaxy A31
Samsung Galaxy M21
Network
Technology LTE/HSPA/GSM GSM/HSPA/LTE
2G bands SIM1 and SIM2 (GSM 850/900/1800/1900)

SIM1 and SIM2 (GSM 850/900/1800/1900)
3G bands HSDPA 850/900/1900/2100 HSDPA 850/900/1700/1900/2100
4G bands 1,2,3,5,7,8,20,38,40,41 1,3,5,8,38,40,41
5G bands N/A N/A
Network Type Speed LTE, AHSPA (42.2/5.76 Mbps) LTE-A, HSPA (42.2/5.76 Mbps)
Launch
Launch Date March 24, 2020 March 23, 2020
Status Available N/A in Pakistan
Body
Weight 185 g 188g
Build N/A Gorilla Glass 3 (Front & Back), Plastic Frame
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Display
Display Super AMOLED Super AMOLED
Size 6.4 Inch 6.4 Inch
Resolution (1080x2400) Pixels (1080x2340) Pixels
Platform
OS Android 10 Android 10, One UI 3.1 Core
CPU Octa-Core (2GHz + 1.7GHz) Octa-Core (4x1.7 GHz Cortex-A53 / 4x2.3 GHz Cortex-A73)
GPU Mali-G52 (MC2) Mali-G72 MP3
Memory
Card slot Yes (Up To 512GB) MicroSD (Up To 512GB)
Main Camera
Features HDR, Panorama, Geo-Tagging, Touch Focus, and Face Detection Quad-LED Flash, HDR, Panorama, Phase Detection, and Geo-Tagging
Video 2160p Video Recording (30fps)
1080p Video Recording (30fps)
4K Video Recording (30fps)
1080p Video Recording (30fps)
720p Video Recording (30fps)
Slow-Motion Video Recording (240fps)
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 (a/b/g/n/ac), Dual-Band, Hotspot, and WiFi Direct Wi-Fi 802.11 (a/b/g/n/ac), Dual-Band, Wi-Fi Direct, and Hotspot
Bluetooth Bluetooth v5.0 Bluetooth v5.0
GPS Yes+A-GPS (Support and Glonass, BDS, GALILEO) GPS, A-GPS, Beidou, and Glonass
NFC Yes N/A
RADIO FM Radio FM Radio
USB Type-C 2.0, Reversible Connector, (USB On-The-Go) USB Type-C 2.0
Features
Sensors Fingerprint (Under Display, Optical) / Gyro / Accelerometer / Compass / Proximity Face Unlock / Accelerometer / Fingerprint Sensor / Gyro Sensor / Geomagnetic Sensor / Proximity Sensor / Virtual Light Sensing
Battery
Type Li-Po 5000 mAh (Non-Removable) Li-Po 6000 mAh (Non-Removable)
Charging 15W Fast Charging Fast Charging 15W
Misc
Colors Prism Crush White, Prism Crush Black, Prism Crush Red, and Prism Crush Blue Black, Blue, and Green
Model SM-A315FZBVPAK SM-M215FZBUPAK
Price 36,999 34,999
Brand Samsung Samsung
Model Samsung A31 Samsung M21
Samsung Galaxy A31
Samsung Galaxy M21
Network
Technology
2G bands
SIM1 and SIM2 (GSM 850/900/1800/1900)

SIM1 and SIM2 (GSM 850/900/1800/1900)
3G bands
HSDPA 850/900/1900/2100 HSDPA 850/900/1700/1900/2100
4G bands
1,2,3,5,7,8,20,38,40,41 1,3,5,8,38,40,41
5G bands
N/A N/A
Network Type Speed
LTE, AHSPA (42.2/5.76 Mbps) LTE-A, HSPA (42.2/5.76 Mbps)
Launch
Launch Date
March 24, 2020 March 23, 2020
Status
Available N/A in Pakistan
Body
Weight
185 g 188g
SIM
Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Display
Display
Super AMOLED Super AMOLED
Size
6.4 Inch 6.4 Inch
Resolution
(1080x2400) Pixels (1080x2340) Pixels
Platform
OS
Android 10 Android 10, One UI 3.1 Core
Chipset
Helio (P65) Exynos 9611 (10nm)
CPU
Octa-Core (2GHz + 1.7GHz) Octa-Core (4x1.7 GHz Cortex-A53 / 4x2.3 GHz Cortex-A73)
GPU
Mali-G52 (MC2) Mali-G72 MP3
Memory
Card slot
Yes (Up To 512GB) MicroSD (Up To 512GB)
Internal
128GB 4GB RAM 64GB 4GB RAM
Main Camera
Features
HDR, Panorama, Geo-Tagging, Touch Focus, and Face Detection Quad-LED Flash, HDR, Panorama, Phase Detection, and Geo-Tagging
Video
2160p Video Recording (30fps)
1080p Video Recording (30fps)
4K Video Recording (30fps)
1080p Video Recording (30fps)
720p Video Recording (30fps)
Slow-Motion Video Recording (240fps)
Selfie Camera
Front Camera
20MP (F/2.2 Aperture) Wide 20MP (F/2.2 Aperture) Wide
Video
2160p Video Recording (30fps)
1080p Video Recording (30fps)
4K Video Recording (30fps)
1080p Video Recording (30fps)
720p Video Recording (30fps)
Slow-Motion Video Recording (240fps)
Sound
Loudspeaker
Yes Yes
3.5mm jack
Yes Yes
Comms
WLAN
Wi-Fi 802.11 (a/b/g/n/ac), Dual-Band, Hotspot, and WiFi Direct Wi-Fi 802.11 (a/b/g/n/ac), Dual-Band, Wi-Fi Direct, and Hotspot
WLAN
Wi-Fi 802.11 (a/b/g/n/ac), Dual-Band, Hotspot, and WiFi Direct Wi-Fi 802.11 (a/b/g/n/ac), Dual-Band, Wi-Fi Direct, and Hotspot
Bluetooth
Bluetooth v5.0 Bluetooth v5.0
GPS
Yes+A-GPS (Support and Glonass, BDS, GALILEO) GPS, A-GPS, Beidou, and Glonass
NFC
Yes N/A
RADIO
FM Radio FM Radio
USB
Type-C 2.0, Reversible Connector, (USB On-The-Go) USB Type-C 2.0
Features
Sensors
Fingerprint (Under Display, Optical) / Gyro / Accelerometer / Compass / Proximity Face Unlock / Accelerometer / Fingerprint Sensor / Gyro Sensor / Geomagnetic Sensor / Proximity Sensor / Virtual Light Sensing
Battery
Type
Li-Po 5000 mAh (Non-Removable) Li-Po 6000 mAh (Non-Removable)
Charging
15W Fast Charging Fast Charging 15W
Misc
Colors
Prism Crush White, Prism Crush Black, Prism Crush Red, and Prism Crush Blue Black, Blue, and Green
Model
SM-A315FZBVPAK SM-M215FZBUPAK
Price
36999 34999
Brand
Samsung Samsung
Model
Samsung A31 Samsung M21

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Samsung Galaxy A31 Rs 36,999