Phone Comparison - Samsung Galaxy M23 vs Xiaomi Redmi Note 12 vs Samsung Galaxy A15 5G

general General Info

Manufacturer Samsung Xiaomi Samsung
Announced March 2022 October 2022 December 2023
Status Coming Soon - March 2022 Coming Soon - November 2022 Coming Soon - December 2023
Colors Deep Green, Light Blue Black, White, Blue Black, Personality Yellow, Fantasy Blue, Optimistic Blue
Form Factor Candybar Candybar Candybar
Dimension 165.5 x 77 x 8.4 mm
(6.52 x 3.03 x 0.33 in)
165.9 x 76.2 x 8 mm
(6.53 x 3 x 0.31 in)
160.1 x 76.8 x 8.4 mm
(6.3 x 3.02 x 0.33 in)
Weight 198 g (6.98 oz) 188 g (6.63 oz) 200 g (7.05 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) 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 (dual-SIM only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual sim model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 LTE
5G Network - 1, 3, 5, 8, 41, 77, 78 SA/NSA SA/NSA
Messaging
Build Features - Fingerprint Sensor (side-mounted)
)
- Fingerprint Sensor (side-mounted)
IP53, dust and splash resistant
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 12, Android 12 Android 14
User Interface One UI 4.1 MIUI 13 One UI 6
Processor Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570), Qualcomm SM7225 Snapdragon 750G 5G (8 nm) Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55), Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), Mediatek Dimensity 6100+ (6 nm)
GPU Adreno 619 Adreno 619 Mali-G57 MC2
RAM 4 GB 8 GB 8 GB
Internal Memory 128 GB 256 GB 256 GB
External Memory microSDXC No microSDXC

display Display

Type FHD+ TFT LCD Screen
120Hz Refresh Rate
FHD+ Samsung AMOLED Screen
120Hz Refresh Rate
1200 nits (peak)
FHD+ Super AMOLED Screen
90Hz Refresh Rate
800 Nits (HBM)
Colors 16M Colors 16M Colors 16M colors
Size 6.6 inches 6.67 inches 6.5 inches
Resolution 1080 x 2408 pixels (400 ppi) 1080 x 2400 pixels (395 ppi) 1080 x 2340 pixels (396 ppi)
Screen-to-Body Ratio 82.29% 84.78% 84.56%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Unspecified Unspecified Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 50 MP + 8 MP + 2 MP 48 MP + 2 MP 50 MP + 5 MP + 2 MP
Flash LED Flash Dual-LED Dual-tone Flash LED Flash
Features 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
48 MP, (wide), 0.8µm, PDAF
2 MP, f/2.4, (depth)
HDR, Panorama
50 MP, f/1.8, (wide), AF
5 MP, f/2.2, (ultrawide)
2 MP, f/2.4, (macro)
Panorama, HDR
Video 1080p@30fps 1080p@30/60fps 1080p@30fps
Front Camera 8 MP, f/2.2, (wide)
1080p@30fps [Similar]
8 MP, f/2.0, (wide), 1/4", 1.12µm
HDR
1080p@30fps [Similar]
13 MP, f/2.0, (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, 5G HSPA, LTE-A (CA), 5G HSPA, LTE, 5G
Bluetooth Yes 5.1, A2DP, LE Yes
Wi-Fi Yes Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Yes
USB USB Type-C 2.0 USB Type-C 2.0, USB On-The-Go USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS GPS (L1), GLONASS (G1), BDS (B1), GALILEO (E1) GPS, GALILEO, GLONASS, BDS, QZSS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 4 GB RAM eMMC 5.1 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM UFS 2.2 256 GB, 8 GB RAM
Expandable Storage microSDXC No microSDXC
USB OTG Not Supported 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 not present magnetic field sensor present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor not present
NFC NFC not 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 33W
Non-removable Li-Po Battery
Fast battery Charging 25W
Capacity 5000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -