Screen size
E7701.9"
Galaxy A57Winner: 6.7"+72%
Quick verdict
Galaxy A57 leads the measured specs 20-2.
Measured wins
E770
2
spec wins
Ties
1
equal specs
Galaxy A57
20
spec wins
Overall winner
Screen size
Technology
E770
GSM
Galaxy A57
GSM / HSPA / LTE / 5G
2G bands
E770
GSM 900 / 1800 / 1900
Galaxy A57
GSM 850 / 900 / 1800 / 1900
GPRS
E770
Class 10
Galaxy A57
-
EDGE
E770
Class 10
Galaxy A57
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
-
3G bands
E770
-
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
E770
-
Galaxy A57
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G bands
E770
-
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed
E770
-
Galaxy A57
HSPA, LTE, 5G
Announced
E770
2005, Q4
Galaxy A57
2026, March 25
Status
E770
Discontinued
Galaxy A57
Released Apr 10, 2026
Dimensions
E770
90 x 46 x 20 mm (3.54 x 1.81 x 0.79 in)
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
Weight
E770
85 g (3.00 oz)
Galaxy A57
179 g (6.31 oz)
SIM
E770
Mini-SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Build
E770
-
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
Other
E770
-
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Type
E770
TFT, 256K colors
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Size
E770
1.9 inches, 30 x 37 mm, 11.4 cm2 (~27.4% screen-to-body ratio)
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
Resolution
E770
176 x 220 pixels (~148 ppi density)
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Other
E770
Second external OLED display, 65K colors (96 x 80 pixels)
Galaxy A57
-
Protection
E770
-
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
Card slot
E770
microSD (dedicated slot)
Galaxy A57
No
Phonebook
E770
1000 entries, Photocall
Galaxy A57
-
Call records
E770
30 dialed, 30 received, 30 missed calls
Galaxy A57
-
Internal
E770
80MB
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
E770
-
Galaxy A57
UFS
Single
E770
1.3 MP
Galaxy A57
-
Features
E770
LED flash
Galaxy A57
Best Face, LED flash, panorama, HDR
Video
E770
Yes
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Triple
E770
-
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)
Other
E770
No
Galaxy A57
-
Single
E770
-
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Video
E770
-
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
Loudspeaker
E770
No
Galaxy A57
Yes, with stereo speakers
Alert types
E770
Vibration; Downloadable polyphonic, MP3 ringtones
Galaxy A57
-
3.5mm jack
E770
No
Galaxy A57
No
WLAN
E770
No
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Bluetooth
E770
1.2, A2DP
Galaxy A57
6.0, A2DP, LE
Positioning
E770
No
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
Radio
E770
No
Galaxy A57
No
USB
E770
Proprietary
Galaxy A57
USB Type-C 2.0, OTG
NFC
E770
-
Galaxy A57
Yes (market/region dependent)
Sensors
E770
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging
E770
SMS, MMS, Email
Galaxy A57
-
Browser
E770
WAP 2.0/xHTML
Galaxy A57
-
Games
E770
4 + downloadable
Galaxy A57
-
Java
E770
Yes, MIDP 2.0
Galaxy A57
-
Other
E770
MP3/AAC player Predictive text input Organizer Picsel viewer (doc, xls, ppt, pdf) SyncML Voice command Voice memo TV-out
Galaxy A57
-
Type
E770
Removable Li-Ion 800 mAh battery
Galaxy A57
5000 mAh
Stand-by
E770
Up to 200 h
Galaxy A57
-
Talk time
E770
Up to 5 h 30 min
Galaxy A57
-
Charging
E770
-
Galaxy A57
45W wired
Colors
E770
Black
Galaxy A57
Navy, Gray, Icyblue, Lilac
SAR
E770
0.93 W/kg (head) 0.56 W/kg (body)
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
SAR EU
E770
0.92 W/kg (head)
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
Models
E770
-
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
Price
E770
-
Galaxy A57
₹ 56,999
OS
E770
-
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
Chipset
E770
-
Galaxy A57
Exynos 1680 (4 nm)
CPU
E770
-
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
GPU
E770
-
Galaxy A57
Xclipse 550