Screen size
Galaxy A57Winner: 6.7"+69%
T739 Katalyst2.1"
Quick verdict
Galaxy A57 leads the measured specs 20-2.
Measured wins
Galaxy A57
20
spec wins
Overall winner
Ties
1
equal specs
T739 Katalyst
2
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
T739 Katalyst
GSM
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
T739 Katalyst
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
T739 Katalyst
-
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
Stereo speakers
T739 Katalyst
-
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
T739 Katalyst
-
Speed
Galaxy A57
HSPA, LTE, 5G
T739 Katalyst
-
GPRS
Galaxy A57
-
T739 Katalyst
Class 10
EDGE
Galaxy A57
-
T739 Katalyst
Class 10
Announced
Galaxy A57
2026, March 25
T739 Katalyst
2007, November. Released 2007, December
Status
Galaxy A57
Released Apr 10, 2026
T739 Katalyst
Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
T739 Katalyst
100.8 x 50.3 x 16.5 mm (3.97 x 1.98 x 0.65 in)
Weight
Galaxy A57
179 g (6.31 oz)
T739 Katalyst
116 g (4.09 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
T739 Katalyst
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
T739 Katalyst
Mini-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
T739 Katalyst
-
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
T739 Katalyst
TFT, 256K colors
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
T739 Katalyst
2.1 inches, 13.9 cm2 (~27.4% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
T739 Katalyst
176 x 220 pixels (~134 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
T739 Katalyst
-
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
T739 Katalyst
-
Chipset
Galaxy A57
Exynos 1680 (4 nm)
T739 Katalyst
-
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
T739 Katalyst
-
GPU
Galaxy A57
Xclipse 550
T739 Katalyst
-
Card slot
Galaxy A57
No
T739 Katalyst
microSDHC (dedicated slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
T739 Katalyst
5MB
Other
Galaxy A57
UFS
T739 Katalyst
-
Phonebook
Galaxy A57
-
T739 Katalyst
1000 entries
Call records
Galaxy A57
-
T739 Katalyst
30 dialed, 30 received, 30 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)
T739 Katalyst
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
T739 Katalyst
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
T739 Katalyst
Yes
Single
Galaxy A57
-
T739 Katalyst
1.3 MP
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
T739 Katalyst
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
T739 Katalyst
-
Other
Galaxy A57
-
T739 Katalyst
No
Loudspeaker
Galaxy A57
Yes, with stereo speakers
T739 Katalyst
Yes
3.5mm jack
Galaxy A57
No
T739 Katalyst
No
Alert types
Galaxy A57
-
T739 Katalyst
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
T739 Katalyst
Wi-Fi 802.11b/g - UMA only
Bluetooth
Galaxy A57
6.0, A2DP, LE
T739 Katalyst
Yes
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
T739 Katalyst
No
NFC
Galaxy A57
Yes (market/region dependent)
T739 Katalyst
-
Radio
Galaxy A57
No
T739 Katalyst
No
USB
Galaxy A57
USB Type-C 2.0, OTG
T739 Katalyst
Proprietary
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
T739 Katalyst
Messaging
Galaxy A57
-
T739 Katalyst
SMS, MMS, Instant Messaging
Browser
Galaxy A57
-
T739 Katalyst
WAP 2.0/xHTML
Games
Galaxy A57
-
T739 Katalyst
Downloadable
Java
Galaxy A57
-
T739 Katalyst
Yes, MIDP 2.0
Other
Galaxy A57
-
T739 Katalyst
MP3 player Organizer Voice memo Predictive text input
Type
Galaxy A57
5000 mAh
T739 Katalyst
Removable Li-Ion 960 mAh battery
Charging
Galaxy A57
45W wired
T739 Katalyst
-
Stand-by
Galaxy A57
-
T739 Katalyst
Up to 240 h
Talk time
Galaxy A57
-
T739 Katalyst
Up to 5 h
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
T739 Katalyst
Silver
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
T739 Katalyst
-
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
T739 Katalyst
0.62 W/kg (head) 0.47 W/kg (body)
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
T739 Katalyst
-
Price
Galaxy A57
₹ 56,999
T739 Katalyst
About 70 EUR