Screen size
equal specsGalaxy A576.7"
Galaxy C556.7"
Quick verdict
Galaxy A57 leads the measured specs 7-5.
Measured wins
Galaxy A57
7
spec wins
Overall winner
Ties
11
equal specs
Galaxy C55
5
spec wins
Screen size
equal specsTechnology
Galaxy A57
GSM / HSPA / LTE / 5G
Galaxy C55
GSM / HSPA / LTE / 5G
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
Galaxy C55
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy C55
HSDPA 850 / 900 / 1900 / 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
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
equal specsFront camera
Battery
equal specsWired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
equal specsGalaxy C55
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 28, 34, 38, 39, 40, 41, 66
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Galaxy C55
1, 3, 5, 8, 20, 28, 41, 66, 77, 78, 79 SA/NSA/Sub6
Speed
Galaxy A57
HSPA, LTE, 5G
Galaxy C55
HSPA, LTE, 5G
Announced
Galaxy A57
2026, March 25
Galaxy C55
2024, April 22
Status
Galaxy A57
Released Apr 10, 2026
Galaxy C55
Available. Released 2024, April 22
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
Galaxy C55
163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in)
Weight
Galaxy A57
179 g (6.31 oz)
Galaxy C55
180 g (6.35 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
Galaxy C55
Glass front, silicone polymer (eco leather) back, plastic frame
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Galaxy C55
Nano-SIM + Nano-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Galaxy C55
-
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Galaxy C55
Super AMOLED+, 120Hz, 1000 nits (HBM)
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
Galaxy C55
6.7 inches, 108.4 cm2 (~86.4% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy C55
1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
Galaxy C55
-
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
Galaxy C55
Android 14, One UI 6.1
Chipset
Galaxy A57
Exynos 1680 (4 nm)
Galaxy C55
Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
Galaxy C55
Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU
Galaxy A57
Xclipse 550
Galaxy C55
Adreno 644
Card slot
Galaxy A57
No
Galaxy C55
microSDXC (uses shared SIM slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Galaxy C55
256GB 8GB RAM, 256GB 12GB RAM
Other
Galaxy A57
UFS
Galaxy C55
-
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)
Galaxy C55
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 123˚ (ultrawide) 2 MP (macro)
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
Galaxy C55
LED flash, panorama, HDR
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Galaxy C55
4K@30fps, 1080p@30/60fps, gyro-EIS, OIS
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Galaxy C55
50 MP, f/2.4, (wide)
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
Galaxy C55
4K@30fps, 1080p@30/60fps
Loudspeaker
Galaxy A57
Yes, with stereo speakers
Galaxy C55
Yes, with stereo speakers
3.5mm jack
Galaxy A57
No
Galaxy C55
No
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Galaxy C55
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
Galaxy A57
6.0, A2DP, LE
Galaxy C55
5.2, A2DP, LE
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy C55
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Galaxy A57
Yes (market/region dependent)
Galaxy C55
Yes
Radio
Galaxy A57
No
Galaxy C55
No
USB
Galaxy A57
USB Type-C 2.0, OTG
Galaxy C55
USB Type-C 2.0, OTG
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Galaxy C55
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
Galaxy A57
5000 mAh
Galaxy C55
5000 mAh
Charging
Galaxy A57
45W wired
Galaxy C55
45W wired
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
Galaxy C55
Black, Orange
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
Galaxy C55
SM-C5560
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
Galaxy C55
-
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
Galaxy C55
-
Price
Galaxy A57
₹ 56,999
Galaxy C55
-