Phone Comparison - Samsung Galaxy M51 vs Samsung Galaxy M23 vs Samsung Galaxy A23

general General Info

Manufacturer Samsung Samsung Samsung
Announced 2020, August 31 March 2022 March 2022
Status Coming soon. Exp. release 2020, September 11 Coming Soon - March 2022 Coming Soon - March 2022
Colors Blue; other colors Deep Green, Light Blue Black, White, Peach, Blue
Form Factor Candybar Candybar Candybar
Dimension 162.6 x 77.5 x 8.5 mm
(6.4 x 3.05 x 0.33 in)
165.5 x 77 x 8.4 mm
(6.52 x 3.03 x 0.33 in)
164.5 x 76.9 x 8.4 mm
(6.48 x 3.03 x 0.33 in)
Weight - 198 g (6.98 oz) 195 g (6.88 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE LTE
Messaging
Build Features - Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (side-mounted)
)
- Fingerprint Sensor (side-mounted)
)

hardware Hardware and OS

OS Android 10.0 Android 12, Android 12
User Interface One UI 2.0 One UI 4.1 One UI 4.1
Processor Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm) Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570), Qualcomm SM7225 Snapdragon 750G 5G (8 nm) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver), Qualcomm SM6225 Snapdragon 680 4G (6 nm)
GPU Adreno 618 Adreno 619 Adreno 610
RAM 6 GB 4 GB 8 GB
Internal Memory 128 GB 128 GB 128 GB
External Memory microSDXC microSDXC microSDXC (dedicated slot)

display Display

Type FHD+ IPS LCD Capacitive Touchscreen
Corning Gorilla Glass 3
FHD+ TFT LCD Screen
120Hz Refresh Rate
FHD+ TFT LCD Screen
90Hz Refresh Rate
Corning Gorilla Glass 5
Colors 16M colors 16M Colors 16M Colors
Size 6.5 inches 6.6 inches 6.6 inches
Resolution 1080 x 2340 pixels (396 ppi) 1080 x 2408 pixels (400 ppi) 1080 x 2408 pixels (400 ppi)
Screen-to-Body Ratio 82.51% 82.29% 82.90%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no yes yes
Radio FM radio Unspecified Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 64 MP + 12 MP + 5 MP + 5 MP 50 MP + 8 MP + 2 MP 50 MP + 5 MP + 2 MP + 2 MP
Flash LED Flash LED Flash LED flash
Features 64 MP, f/2.0, 26mm (wide), 1/1.72", 0.8µm, PDAF
12 MP, f/2.2, (ultrawide)
5 MP, f/2.4, (macro)
5 MP, f/2.2, (depth)
Panorama, HDR
50 MP, f/1.8, (wide), PDAF
8 MP, f/2.2, (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, (depth)
Panorama, HDR
50 MP, f/1.8, (wide), PDAF
5 MP, f/2.2, (ultrawide), 1/5", 1.12µm
2 MP, f/2.4, (depth)
2 MP, f/2.4, (macro)
panorama, HDR
Video 4K@30fps, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
HDR
1080p@30fps [Similar]
8 MP, f/2.2, (wide)
1080p@30fps [Similar]
8 MP, f/2.2, (wide)
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 400/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Yes Yes
USB 2.0, Type-C 1.0 reversible connector USB Type-C 2.0 USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 6 GB RAM 128 GB, 4 GB RAM eMMC 5.1 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM or 64 GB, 4 GB RAM
Expandable Storage microSDXC microSDXC microSDXC (dedicated slot)
USB OTG Supported Not Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor not present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor not present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor not present
NFC NFC supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 25W
Non-removable Li-Po Battery
Fast battery Charging 25W
Non-removable Li-Po Battery
Fast battery Charging 25W
Capacity 7000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -