Screen size
Galaxy A57Winner: 6.7"+40%
Galaxy Prevail 24.0"
Quick verdict
Galaxy A57 leads the measured specs 19-3.
Measured wins
Galaxy A57
19
spec wins
Overall winner
Ties
1
equal specs
Galaxy Prevail 2
3
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
Galaxy Prevail 2
CDMA / EVDO
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
Galaxy Prevail 2
CDMA 800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy Prevail 2
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
SD card
Stereo speakers
Galaxy Prevail 2
-
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Galaxy Prevail 2
-
Speed
Galaxy A57
HSPA, LTE, 5G
Galaxy Prevail 2
EV-DO Rev.A 3.1 Mbps
Announced
Galaxy A57
2026, March 25
Galaxy Prevail 2
2013, July. Released 2013, July
Status
Galaxy A57
Released Apr 10, 2026
Galaxy Prevail 2
Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
Galaxy Prevail 2
122 x 63.5 x 12.7 mm (4.80 x 2.5 x 0.5 in)
Weight
Galaxy A57
179 g (6.31 oz)
Galaxy Prevail 2
130.4 g (4.59 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
Galaxy Prevail 2
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Galaxy Prevail 2
Mini-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Galaxy Prevail 2
-
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Galaxy Prevail 2
TFT
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
Galaxy Prevail 2
4.0 inches, 45.5 cm2 (~58.8% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy Prevail 2
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
Galaxy Prevail 2
-
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
Galaxy Prevail 2
Android 4.1 (Jelly Bean)
Chipset
Galaxy A57
Exynos 1680 (4 nm)
Galaxy Prevail 2
Qualcomm MSM8655 Snapdragon S2
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
Galaxy Prevail 2
1.4 GHz
GPU
Galaxy A57
Xclipse 550
Galaxy Prevail 2
Adreno 205
Card slot
Galaxy A57
No
Galaxy Prevail 2
microSDXC (dedicated slot), 2 GB included
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Galaxy Prevail 2
4GB 512MB RAM
Other
Galaxy A57
UFS
Galaxy Prevail 2
-
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 Prevail 2
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
Galaxy Prevail 2
LED flash, panorama
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Galaxy Prevail 2
Yes
Single
Galaxy A57
-
Galaxy Prevail 2
5 MP, AF
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Galaxy Prevail 2
1.3 MP
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
Galaxy Prevail 2
Loudspeaker
Galaxy A57
Yes, with stereo speakers
Galaxy Prevail 2
Yes
3.5mm jack
Galaxy A57
No
Galaxy Prevail 2
Yes
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Galaxy Prevail 2
Wi-Fi 802.11 b/g
Bluetooth
Galaxy A57
6.0, A2DP, LE
Galaxy Prevail 2
4.0, A2DP
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy Prevail 2
GPS
NFC
Galaxy A57
Yes (market/region dependent)
Galaxy Prevail 2
No
Radio
Galaxy A57
No
Galaxy Prevail 2
No
USB
Galaxy A57
USB Type-C 2.0, OTG
Galaxy Prevail 2
microUSB 2.0
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Galaxy Prevail 2
Accelerometer, proximity
Type
Galaxy A57
5000 mAh
Galaxy Prevail 2
Li-Ion 1750 mAh, removable
Charging
Galaxy A57
45W wired
Galaxy Prevail 2
-
Stand-by
Galaxy A57
-
Galaxy Prevail 2
Up to 490 h
Talk time
Galaxy A57
-
Galaxy Prevail 2
Up to 8 h
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
Galaxy Prevail 2
White, Gray
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
Galaxy Prevail 2
-
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
Galaxy Prevail 2
0.60 W/kg (head) 1.34 W/kg (body)
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
Galaxy Prevail 2
-
Price
Galaxy A57
₹ 56,999
Galaxy Prevail 2
About 140 EUR