Screen size
Galaxy A57Winner: 6.7"+67%
S5550 Shark 22.2"
Quick verdict
Galaxy A57 leads the measured specs 19-2.
Measured wins
Galaxy A57
19
spec wins
Overall winner
Ties
2
equal specs
S5550 Shark 2
2
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
S5550 Shark 2
GSM / HSPA
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
S5550 Shark 2
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
S5550 Shark 2
HSDPA 900 / 2100
4G bands
Galaxy A57
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
equal specsSD card
Stereo speakers
S5550 Shark 2
-
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
S5550 Shark 2
-
Speed
Galaxy A57
HSPA, LTE, 5G
S5550 Shark 2
HSPA 3.6/0.384 Mbps
Announced
Galaxy A57
2026, March 25
S5550 Shark 2
2010, January. Released 2010, March
Status
Galaxy A57
Released Apr 10, 2026
S5550 Shark 2
Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
S5550 Shark 2
101.8 x 48.7 x 14.8 mm (4.01 x 1.92 x 0.58 in)
Weight
Galaxy A57
179 g (6.31 oz)
S5550 Shark 2
99 g (3.49 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
S5550 Shark 2
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
S5550 Shark 2
Mini-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
S5550 Shark 2
-
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
S5550 Shark 2
AMOLED, 256K colors
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
S5550 Shark 2
2.2 inches, 15.0 cm2 (~30.2% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
S5550 Shark 2
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
S5550 Shark 2
-
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
S5550 Shark 2
-
Chipset
Galaxy A57
Exynos 1680 (4 nm)
S5550 Shark 2
-
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
S5550 Shark 2
-
GPU
Galaxy A57
Xclipse 550
S5550 Shark 2
-
Card slot
Galaxy A57
No
S5550 Shark 2
microSDHC (dedicated slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
S5550 Shark 2
110MB
Other
Galaxy A57
UFS
S5550 Shark 2
-
Phonebook
Galaxy A57
-
S5550 Shark 2
1000 entries, Photocall
Call records
Galaxy A57
-
S5550 Shark 2
30 dialed, 30 received, 30 missed calls
Triple
Galaxy A57
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP, f/2.4, (macro)
S5550 Shark 2
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
S5550 Shark 2
LED flash
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
S5550 Shark 2
320p@30fps
Single
Galaxy A57
-
S5550 Shark 2
5 MP, AF
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
S5550 Shark 2
Yes
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
S5550 Shark 2
Loudspeaker
Galaxy A57
Yes, with stereo speakers
S5550 Shark 2
Yes
3.5mm jack
Galaxy A57
No
S5550 Shark 2
No
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
S5550 Shark 2
No
Bluetooth
Galaxy A57
6.0, A2DP, LE
S5550 Shark 2
2.1, A2DP
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
S5550 Shark 2
No
NFC
Galaxy A57
Yes (market/region dependent)
S5550 Shark 2
-
Radio
Galaxy A57
No
S5550 Shark 2
Stereo FM radio, recording
USB
Galaxy A57
USB Type-C 2.0, OTG
S5550 Shark 2
2.0
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
S5550 Shark 2
Messaging
Galaxy A57
-
S5550 Shark 2
SMS, MMS, Email, IM
Browser
Galaxy A57
-
S5550 Shark 2
WAP 2.0/xHTML, HTML
Games
Galaxy A57
-
S5550 Shark 2
Yes + downloadable
Java
Galaxy A57
-
S5550 Shark 2
Yes, MIDP 2.0
Other
Galaxy A57
-
S5550 Shark 2
SNS integration MP3/WAV/eAAC+/WMA player MP4/H.264/WMV player Organizer Document viewer Voice memo Predictive text input
Type
Galaxy A57
5000 mAh
S5550 Shark 2
Removable Li-Ion 960 mAh battery
Charging
Galaxy A57
45W wired
S5550 Shark 2
-
Stand-by
Galaxy A57
-
S5550 Shark 2
Up to 623 h (2G) / Up to 412 h (3G)
Talk time
Galaxy A57
-
S5550 Shark 2
Up to 11h 40 min (2G) / Up to 5 h 25 min (3G)
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
S5550 Shark 2
Black, Pink
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
S5550 Shark 2
-
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
S5550 Shark 2
-
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
S5550 Shark 2
0.60 W/kg (head)
Price
Galaxy A57
₹ 56,999
S5550 Shark 2
About 130 EUR