Screen size
Galaxy A57Winner: 6.7"+64%
i617 BlackJack II2.4"
Quick verdict
Galaxy A57 leads the measured specs 19-2.
Measured wins
Galaxy A57
19
spec wins
Overall winner
Ties
2
equal specs
i617 BlackJack II
2
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
i617 BlackJack II
GSM / HSPA
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
i617 BlackJack II
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
i617 BlackJack II
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
i617 BlackJack II
-
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
i617 BlackJack II
-
Speed
Galaxy A57
HSPA, LTE, 5G
i617 BlackJack II
HSPA 3.6/0.384 Mbps
Announced
Galaxy A57
2026, March 25
i617 BlackJack II
2007, October
Status
Galaxy A57
Released Apr 10, 2026
i617 BlackJack II
Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
i617 BlackJack II
114 x 61 x 13 mm (4.49 x 2.40 x 0.51 in)
Weight
Galaxy A57
179 g (6.31 oz)
i617 BlackJack II
116 g (4.09 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
i617 BlackJack II
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
i617 BlackJack II
Mini-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
i617 BlackJack II
-
Keyboard
Galaxy A57
-
i617 BlackJack II
QWERTY
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
i617 BlackJack II
TFT, 65K colors
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
i617 BlackJack II
2.4 inches, 17.8 cm2 (~25.7% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
i617 BlackJack II
320 x 240 pixels, 4:3 ratio (~167 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
i617 BlackJack II
-
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
i617 BlackJack II
Microsoft Windows Mobile 6.0
Chipset
Galaxy A57
Exynos 1680 (4 nm)
i617 BlackJack II
-
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
i617 BlackJack II
260 MHz Dual ARM 9
GPU
Galaxy A57
Xclipse 550
i617 BlackJack II
-
Card slot
Galaxy A57
No
i617 BlackJack II
microSDHC (dedicated slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
i617 BlackJack II
128MB RAM, 256MB ROM
Other
Galaxy A57
UFS
i617 BlackJack II
-
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)
i617 BlackJack II
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
i617 BlackJack II
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
i617 BlackJack II
Yes
Single
Galaxy A57
-
i617 BlackJack II
2 MP
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
i617 BlackJack II
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
i617 BlackJack II
-
Other
Galaxy A57
-
i617 BlackJack II
No
Loudspeaker
Galaxy A57
Yes, with stereo speakers
i617 BlackJack II
Yes
3.5mm jack
Galaxy A57
No
i617 BlackJack II
No
Alert types
Galaxy A57
-
i617 BlackJack II
Vibration; Downloadable polyphonic, MP3, WAV ringtones
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
i617 BlackJack II
No
Bluetooth
Galaxy A57
6.0, A2DP, LE
i617 BlackJack II
2.0, A2DP
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
i617 BlackJack II
GPS
NFC
Galaxy A57
Yes (market/region dependent)
i617 BlackJack II
-
Radio
Galaxy A57
No
i617 BlackJack II
No
USB
Galaxy A57
USB Type-C 2.0, OTG
i617 BlackJack II
2.0
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
i617 BlackJack II
Browser
Galaxy A57
-
i617 BlackJack II
WAP 2.0/xHTML, HTML, RSS feeds
Other
Galaxy A57
-
i617 BlackJack II
Mobile TV receiver WMV/3GP/H.263/MP4 player WMA/MP3/AAC/AAC+/OGG/ASF player Organizer Pocket Office
Type
Galaxy A57
5000 mAh
i617 BlackJack II
Removable Li-Ion 1700 mAh battery
Charging
Galaxy A57
45W wired
i617 BlackJack II
-
Stand-by
Galaxy A57
-
i617 BlackJack II
Up to 330 h
Talk time
Galaxy A57
-
i617 BlackJack II
Up to 7 h
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
i617 BlackJack II
Black
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
i617 BlackJack II
-
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
i617 BlackJack II
1.20 W/kg (head) 0.76 W/kg (body)
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
i617 BlackJack II
0.47 W/kg (head)
Price
Galaxy A57
₹ 56,999
i617 BlackJack II
About 100 EUR