Screen size
Galaxy A57Winner: 6.7"
Z105—
Quick verdict
Galaxy A57 leads the measured specs 20-1.
Measured wins
Galaxy A57
20
spec wins
Overall winner
Ties
2
equal specs
Z105
1
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
Z105
GSM / UMTS
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
Z105
GSM 900 / 1800
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Z105
UMTS 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
5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Z105
-
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Z105
-
Speed
Galaxy A57
HSPA, LTE, 5G
Z105
Yes, 384 kbps
Announced
Galaxy A57
2026, March 25
Z105
2004, Q1
Status
Galaxy A57
Released Apr 10, 2026
Z105
Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
Z105
95 x 50 x 26 mm (3.74 x 1.97 x 1.02 in)
Weight
Galaxy A57
179 g (6.31 oz)
Z105
132 g (4.66 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
Z105
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Z105
Mini-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Z105
-
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Z105
TFT, 256K colors
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
Z105
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Z105
176 x 192 pixels, 7 lines
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
Z105
-
Other
Galaxy A57
-
Z105
Second external TFT display (96 x 64 pixels), 65K colors Four way navigation keys
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
Z105
-
Chipset
Galaxy A57
Exynos 1680 (4 nm)
Z105
-
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
Z105
-
GPU
Galaxy A57
Xclipse 550
Z105
-
Card slot
Galaxy A57
No
Z105
No
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Z105
-
Other
Galaxy A57
UFS
Z105
3 MB for images 3 x 35 sec voice memo
Phonebook
Galaxy A57
-
Z105
1000 entries, contact groups, Photo call
Call records
Galaxy A57
-
Z105
10 dialed, 10 received, 10 missed calls
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)
Z105
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
Z105
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Z105
No
Single
Galaxy A57
-
Z105
VGA, 180 deg. rotating lens
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Z105
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
Z105
-
Other
Galaxy A57
-
Z105
No
Loudspeaker
Galaxy A57
Yes, with stereo speakers
Z105
No
3.5mm jack
Galaxy A57
No
Z105
No
Alert types
Galaxy A57
-
Z105
Vibration; Downloadable polyphonic ringtones
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Z105
No
Bluetooth
Galaxy A57
6.0, A2DP, LE
Z105
No
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
Z105
No
NFC
Galaxy A57
Yes (market/region dependent)
Z105
-
Radio
Galaxy A57
No
Z105
No
USB
Galaxy A57
USB Type-C 2.0, OTG
Z105
Proprietary
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Z105
Messaging
Galaxy A57
-
Z105
SMS, EMS, MMS, EMail
Browser
Galaxy A57
-
Z105
WAP 2.0/xHTML
Games
Galaxy A57
-
Z105
3 - Ultimate Golf Challenge, Fun2Link and Alpha Wing
Java
Galaxy A57
-
Z105
Yes, MIDP 2.0
Other
Galaxy A57
-
Z105
SyncML Video telephony / video streaming Predictive text input Organizer Nokia Smart Messaging
Type
Galaxy A57
5000 mAh
Z105
Removable Li-Ion 1000 mAh battery
Charging
Galaxy A57
45W wired
Z105
-
Stand-by
Galaxy A57
-
Z105
Up to 217 h
Talk time
Galaxy A57
-
Z105
Up to 2 h 50 min
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
Z105
Metallic Silver
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
Z105
-
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
Z105
-
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
Z105
0.74 W/kg (head)
Price
Galaxy A57
₹ 56,999
Z105
-