Samsung Galaxy A23 vs Samsung Galaxy M55
Product
Price
300 USD
300 USD
Status
Available
Available
Brand
Samsung Mobile
Samsung Mobile
Model No
SM-A235F, SM-A235F/DS, SM-A235F/DSN, SM-A235M, SM-A235M/DS
SM-M556B, SM-M556B/DS
Launch Date
2022, March 24
2024, March 31
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE, 5G
5G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Dimensions
164.5 x 76.9 x 8.4 mm (6.48 x 3.03 x 0.33 in)
163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in)
Weight
195 g (6.88 oz)
180 g (6.35 oz)
Build
Glass front (Gorilla Glass 5), plastic frame, plastic back
IP67 dust/water resistant (up to 1m for 30 min)
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Colors
Black, White, Peach, Blue
Black; other colors
Type
PLS LCD, 90Hz
Super AMOLED, 120Hz
Size
6.6 inches, 104.9 cm2 (~83.0% screen-to-body ratio)
6.7 inches, 110.2 cm2
Resolution
1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
1080 x 2400 pixels, 20:9 ratio (~385 ppi density)
Always-on display
OS
Android 12, One UI 4.1
Android 14, One UI 6.1
Chipset
Qualcomm SM6225 Snapdragon 680 4G (6 nm)
Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU
Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU
Adreno 610
Adreno 644
RAM
6GB
8GB/12GB
Storage
128GB
128GB/256GB
Card Slot
microSDXC (dedicated slot)
microSDXC (uses shared SIM slot)
Lens 1
50 MP, f/1.8, (wide), PDAF
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
Lens 2
5 MP, f/2.2, (ultrawide), 1/5", 1.12µm
8 MP, f/2.2, 123˚ (ultrawide)
Lens 3
2 MP, f/2.4, (macro)
2 MP, f/2.4, (macro)
Lens 4
2 MP, f/2.4, (depth)
Features
LED flash, panorama, HDR
LED flash, panorama, HDR
Video
1080p@30fps
4K@30fps, 1080p@30/60fps, gyro-EIS
Lens 1
8 MP, f/2.2, (wide)
50 MP, (wide)
Video
1080p@30fps
4K@30fps, 1080p@30/60fps
Capacity
Li-Po 5000 mAh, non-removable
5000 mAh, non-removable
Charging
Fast charging 25W
45W wired
Sensors
Fingerprint (side-mounted), unspecified sensors
Fingerprint (under display, optical), accelerometer, gyro, compass
Virtual proximity sensing
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
WLAN
Yes
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
Yes
5.3, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Unspecified
Yes (market/region dependent)
Radio
Unspecified
USB
USB Type-C 2.0
USB Type-C 2.0, OTG
Performance
AnTuTu: 273554 (v9)
GeekBench: 1632 (v5.1)
GFXBench: 6.7fps (ES 3.1 onscreen)
Display
Contrast ratio: 1241:1
Loudspeaker
-27.6 LUFS (Good)
Battery life
Endurance rating 130h