Screen size
Galaxy A57Winner: 6.7"+61%
U750 Zeal2.6"
Quick verdict
Galaxy A57 leads the measured specs 19-2.
Measured wins
Galaxy A57
19
spec wins
Overall winner
Ties
2
equal specs
U750 Zeal
2
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
U750 Zeal
CDMA / EVDO
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
U750 Zeal
CDMA 800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
U750 Zeal
CDMA2000 1xEV-DO
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
U750 Zeal
-
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
U750 Zeal
-
Speed
Galaxy A57
HSPA, LTE, 5G
U750 Zeal
EV-DO Rev.A 3.1 Mbps
Announced
Galaxy A57
2026, March 25
U750 Zeal
2010, November. Released 2010, November
Status
Galaxy A57
Released Apr 10, 2026
U750 Zeal
Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
U750 Zeal
101.9 x 51.8 x 17.1 mm (4.01 x 2.04 x 0.67 in)
Weight
Galaxy A57
179 g (6.31 oz)
U750 Zeal
123 g (4.34 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
U750 Zeal
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
U750 Zeal
Mini-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
U750 Zeal
-
Keyboard
Galaxy A57
-
U750 Zeal
QWERTY
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
U750 Zeal
TFT, 256K colors
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
U750 Zeal
2.6 inches, 20.9 cm2 (~39.7% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
U750 Zeal
240 x 320 pixels, 4:3 ratio (~154 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
U750 Zeal
-
Other
Galaxy A57
-
U750 Zeal
External display, 128x128 pixels, 1.3"
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
U750 Zeal
-
Chipset
Galaxy A57
Exynos 1680 (4 nm)
U750 Zeal
-
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
U750 Zeal
-
GPU
Galaxy A57
Xclipse 550
U750 Zeal
-
Card slot
Galaxy A57
No
U750 Zeal
microSDHC (dedicated slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
U750 Zeal
-
Other
Galaxy A57
UFS
U750 Zeal
-
Phonebook
Galaxy A57
-
U750 Zeal
1000 entries, Photocall
Call records
Galaxy A57
-
U750 Zeal
Yes
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)
U750 Zeal
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
U750 Zeal
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
U750 Zeal
Yes
Single
Galaxy A57
-
U750 Zeal
2 MP, AF
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
U750 Zeal
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
U750 Zeal
-
Other
Galaxy A57
-
U750 Zeal
No
Loudspeaker
Galaxy A57
Yes, with stereo speakers
U750 Zeal
Yes
3.5mm jack
Galaxy A57
No
U750 Zeal
No
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
U750 Zeal
Bluetooth
Galaxy A57
6.0, A2DP, LE
U750 Zeal
2.1, A2DP
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
U750 Zeal
GPS, A-GPS
NFC
Galaxy A57
Yes (market/region dependent)
U750 Zeal
-
Radio
Galaxy A57
No
U750 Zeal
No
USB
Galaxy A57
USB Type-C 2.0, OTG
U750 Zeal
microUSB 2.0
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
U750 Zeal
Messaging
Galaxy A57
-
U750 Zeal
SMS, MMS, Email, Push Email, IM
Browser
Galaxy A57
-
U750 Zeal
WAP 2.0/xHTML, HTML
Games
Galaxy A57
-
U750 Zeal
Yes
Java
Galaxy A57
-
U750 Zeal
No
Other
Galaxy A57
-
U750 Zeal
SNS integration MP3/AAC player MP4/H.263 player Organizer Voice memo/dial Predictive text input
Type
Galaxy A57
5000 mAh
U750 Zeal
Removable Li-Ion 880 mAh battery
Charging
Galaxy A57
45W wired
U750 Zeal
-
Stand-by
Galaxy A57
-
U750 Zeal
Up to 340 h
Talk time
Galaxy A57
-
U750 Zeal
Up to 5 h
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
U750 Zeal
Black
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
U750 Zeal
-
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
U750 Zeal
0.54 W/kg (head) 1.11 W/kg (body)
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
U750 Zeal
-
Price
Galaxy A57
₹ 56,999
U750 Zeal
About 100 EUR