Screen size
Galaxy A57Winner: 6.7"+62%
i7802.6"
Quick verdict
Galaxy A57 leads the measured specs 20-2.
Measured wins
Galaxy A57
20
spec wins
Overall winner
Ties
1
equal specs
i780
2
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
i780
GSM / HSPA
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
i780
GSM 900 / 1800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
i780
HSDPA 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
5G support
NFC
3.5mm jack
equal specsSD card
Stereo speakers
i780
-
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
i780
-
Speed
Galaxy A57
HSPA, LTE, 5G
i780
HSPA 3.6/0.384 Mbps
Announced
Galaxy A57
2026, March 25
i780
2007, September. Released 2008, February
Status
Galaxy A57
Released Apr 10, 2026
i780
Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
i780
115.9 x 61.3 x 12.9 mm (4.56 x 2.41 x 0.51 in)
Weight
Galaxy A57
179 g (6.31 oz)
i780
120 g (4.23 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
i780
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
i780
Mini-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
i780
Optical trackpad
Keyboard
Galaxy A57
-
i780
QWERTY
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
i780
TFT resistive touchscreen, 65K colors
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
i780
2.55 inches, 21.0 cm2 (~29.5% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
i780
320 x 320 pixels, 1:1 ratio (~177 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
i780
-
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
i780
Microsoft Windows Mobile 6.0 Professional
Chipset
Galaxy A57
Exynos 1680 (4 nm)
i780
-
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
i780
32-bit Marvell PXA310 624 MHz
GPU
Galaxy A57
Xclipse 550
i780
-
Card slot
Galaxy A57
No
i780
microSD (dedicated slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
i780
128MB RAM, 256MB ROM
Other
Galaxy A57
UFS
i780
-
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)
i780
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
i780
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
i780
Yes
Single
Galaxy A57
-
i780
2 MP
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
i780
VGA videocall camera
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
i780
Loudspeaker
Galaxy A57
Yes, with stereo speakers
i780
Yes
3.5mm jack
Galaxy A57
No
i780
No
Alert types
Galaxy A57
-
i780
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
i780
Wi-Fi 802.11b/g
Bluetooth
Galaxy A57
6.0, A2DP, LE
i780
2.0, A2DP
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
i780
GPS, A-GPS
NFC
Galaxy A57
Yes (market/region dependent)
i780
-
Radio
Galaxy A57
No
i780
No
USB
Galaxy A57
USB Type-C 2.0, OTG
i780
Proprietary
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
i780
Browser
Galaxy A57
-
i780
WAP 2.0 / HTML, Opera Mobile 8.65
Other
Galaxy A57
-
i780
Pocket Office Voice memo Callia Player, Callia Reader Photo Slides SmartConverter MP3/AAC/AAC+/WMA/OGG/AMR player WMV/MP4 player
Type
Galaxy A57
5000 mAh
i780
Removable Li-Ion 1480 mAh battery
Charging
Galaxy A57
45W wired
i780
-
Stand-by
Galaxy A57
-
i780
Up to 400 h
Talk time
Galaxy A57
-
i780
Up to 7 h
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
i780
Black
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
i780
-
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
i780
0.48 W/kg (head) 0.73 W/kg (body)
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
i780
0.51 W/kg (head)
Price
Galaxy A57
₹ 56,999
i780
About 150 EUR