Brand/Manufacture
Samsung
Samsung
Model
Samsung Galaxy A73 5G
Samsung Galaxy A55
Code Name
SM-A736B, SM-A736B/DS
SM-A556V, SM-A556B, SM-A556B/DS, SM-A556E, SM-A556E/DS, SM-A5560
Announcement Date
17 March, 2022
11 March, 2024
Official Release
22 April, 2022
15 March, 2024
Official Availability
Available.
Available.
Release Country
Global
Global
Screen Size
6.7 inches, 108.4 cm2 (~87.0% screen-to-body ratio),
6.6 inches, 106.9 cm2 (~85.8% screen-to-body ratio),
Resolution & Pixel Density
1080 x 2400 pixels, 20:9 ratio, ~393 ppi density
1080 x 2340 pixels, 19.5:9 ratio, ~390 ppi density
Brightness/Color Depth
800 nits (HBM)
1000 nits (HBM)
Panel Type
Super AMOLED Plus, 120Hz, 800 nits (HBM)
Super AMOLED, 120Hz, HDR10+, 1000 nits (HBM)
Extra Feature
Corning Gorilla Glass 5, N/A
Corning Gorilla Glass Victus+, Always-on display
Dimensions (Size)
163.7 x 76.1 x 7.6 mm (6.44 x 3.00 x 0.30 in)
161.1 x 77.4 x 8.2 mm (6.34 x 3.05 x 0.32 in)
Physical Weight
181 g (6.38 oz)
213 g (7.51 oz)
Body Materials
N/A
Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass), aluminum frame
Color Variant
Gray, Mint, White
Iceblue, Lilac, Navy, Lemon
RAM & ROM Variant
128GB, 128GB, 256GB
128GB, 128GB, 256GB, 256GB, 256GB
Processor Variant
Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
Exynos 1480 (4 nm)
Core Chipset (CPU)
Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
Exynos 1480 (4 nm)
Graphics Power (GPU)
Adreno 642L
Xclipse 530
Operating System (OS)
Android 12, up to 4 major Android upgrades, One UI 6.1
Android 14, up to 4 major Android upgrades, One UI 6.1
Sensor/lens
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
Video Recording
4K@30fps, 1080p@30fps
4K@30fps, 1080p@30/60fps
Features/Modes
HDR
N/A
Sensor/lens
N/A
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS12 MP, f/2.2, 1/3.06", 1.12µm5 MP, f/2.4, (macro)
Telephoto Lens
No
No
Ultrawide Lens
No
123˚ (ultrawide)
3D ToF Sensor or LiDAR Scanner
N/A
N/A
Video Capabilities
4K@30fps, 1080p@30/60fps; gyro-EIS
4K@30fps, 1080p@30/60fps, gyro-EIS
Features/Modes
LED flash, panorama, HDR
LED flash, panorama, HDR
Battery Capacity
Li-Po 5000 mAh
Li-Ion 5000 mAh
Battery Type
non-removable
non-removable
Charging Methods
25W wired
25W wired
Reverse Charging Support
No
No
Network Technology
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
SIM-Support
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Single SIM (Nano-SIM) or Single SIM (Nano-SIM, eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
WiFi Version
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth Version
5.0, A2DP, LE
5.3, A2DP, LE
USB Type
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
NFC Supported
Yes (market/region dependent)
Yes (market/region dependent)
Headphone Jack Supported
No
No
FM Radio Supported
Unspecified
No
Infrared Supported
No
No
Speakers
Yes, with stereo speakers
Yes, with stereo speakers
Dedicated Features
N/A
Virtual proximity sensingCircle to Search
Durability (Water & Dust)
N/A
N/A
