Screen size
Galaxy A57Winner: 6.7"+64%
i637 Jack2.4"
Quick verdict
Galaxy A57 leads the measured specs 19-2.
Measured wins
Galaxy A57
19
spec wins
Overall winner
Ties
2
equal specs
i637 Jack
2
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
i637 Jack
GSM / HSPA
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
i637 Jack
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
i637 Jack
HSDPA 850 / 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
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
i637 Jack
-
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
i637 Jack
-
Speed
Galaxy A57
HSPA, LTE, 5G
i637 Jack
HSPA 3.6/0.384 Mbps
Announced
Galaxy A57
2026, March 25
i637 Jack
2009, May. Released 2009, May
Status
Galaxy A57
Released Apr 10, 2026
i637 Jack
Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
i637 Jack
117 x 61 x 12.7 mm (4.61 x 2.40 x 0.5 in)
Weight
Galaxy A57
179 g (6.31 oz)
i637 Jack
102.1 g (3.60 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
i637 Jack
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
i637 Jack
Mini-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
i637 Jack
-
Keyboard
Galaxy A57
-
i637 Jack
QWERTY
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
i637 Jack
TFT, 65K colors
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
i637 Jack
2.4 inches, 17.8 cm2 (~25.0% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
i637 Jack
320 x 240 pixels, 4:3 ratio (~167 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
i637 Jack
-
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
i637 Jack
Microsoft Windows Mobile 6.1 Standard, upgradable to Windows Mobile 6.5
Chipset
Galaxy A57
Exynos 1680 (4 nm)
i637 Jack
-
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
i637 Jack
528 MHz
GPU
Galaxy A57
Xclipse 550
i637 Jack
-
Card slot
Galaxy A57
No
i637 Jack
microSDHC (dedicated slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
i637 Jack
256MB RAM, 256MB ROM
Other
Galaxy A57
UFS
i637 Jack
-
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)
i637 Jack
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
i637 Jack
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
i637 Jack
Yes
Single
Galaxy A57
-
i637 Jack
3.15 MP
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
i637 Jack
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
i637 Jack
-
Other
Galaxy A57
-
i637 Jack
No
Loudspeaker
Galaxy A57
Yes, with stereo speakers
i637 Jack
Yes
3.5mm jack
Galaxy A57
No
i637 Jack
No
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
i637 Jack
Wi-Fi 802.11 b/g
Bluetooth
Galaxy A57
6.0, A2DP, LE
i637 Jack
2.0, A2DP
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
i637 Jack
GPS, A-GPS
NFC
Galaxy A57
Yes (market/region dependent)
i637 Jack
-
Radio
Galaxy A57
No
i637 Jack
No
USB
Galaxy A57
USB Type-C 2.0, OTG
i637 Jack
2.0
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
i637 Jack
Browser
Galaxy A57
-
i637 Jack
WAP 2.0 / xHTML, HTML, Adobe Flash Lite
Other
Galaxy A57
-
i637 Jack
Windows Media Player 10 Windows Live, Yahoo!, AOL Microsoft Outlook Mobile Pocket Office Voice memo/dial Predictive text input
Type
Galaxy A57
5000 mAh
i637 Jack
Removable Li-Ion 1480 mAh battery
Charging
Galaxy A57
45W wired
i637 Jack
-
Stand-by
Galaxy A57
-
i637 Jack
Up to 288 h
Talk time
Galaxy A57
-
i637 Jack
Up to 7 h
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
i637 Jack
Black
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
i637 Jack
-
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
i637 Jack
1.04 W/kg (head) 0.53 W/kg (body)
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
i637 Jack
-
Price
Galaxy A57
₹ 56,999
i637 Jack
About 120 EUR