Screen size
Galaxy A57Winner: 6.7"+66%
T729 Blast2.3"
Quick verdict
Galaxy A57 leads the measured specs 19-2.
Measured wins
Galaxy A57
19
spec wins
Overall winner
Ties
2
equal specs
T729 Blast
2
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
T729 Blast
GSM
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
T729 Blast
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
T729 Blast
-
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
T729 Blast
-
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
T729 Blast
-
Speed
Galaxy A57
HSPA, LTE, 5G
T729 Blast
-
GPRS
Galaxy A57
-
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Class 10
EDGE
Galaxy A57
-
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Class 10
Announced
Galaxy A57
2026, March 25
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2007, August
Status
Galaxy A57
Released Apr 10, 2026
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Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
T729 Blast
106 x 52 x 12.7 mm (4.17 x 2.05 x 0.5 in)
Weight
Galaxy A57
179 g (6.31 oz)
T729 Blast
80 g (2.82 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
T729 Blast
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
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Mini-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
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-
Keyboard
Galaxy A57
-
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QWERTY
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
T729 Blast
TFT, 256K colors
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
T729 Blast
2.3 inches, 16.6 cm2 (~30.2% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
T729 Blast
176 x 220 pixels (~122 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
T729 Blast
-
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
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-
Chipset
Galaxy A57
Exynos 1680 (4 nm)
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-
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
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-
GPU
Galaxy A57
Xclipse 550
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-
Card slot
Galaxy A57
No
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microSD (dedicated slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
T729 Blast
11MB
Other
Galaxy A57
UFS
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-
Phonebook
Galaxy A57
-
T729 Blast
1000 entries, Photocall
Call records
Galaxy A57
-
T729 Blast
30 dialed, received, 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)
T729 Blast
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
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-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
T729 Blast
Yes
Single
Galaxy A57
-
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1.3 MP
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
T729 Blast
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
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-
Other
Galaxy A57
-
T729 Blast
No
Loudspeaker
Galaxy A57
Yes, with stereo speakers
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Yes
3.5mm jack
Galaxy A57
No
T729 Blast
No
Alert types
Galaxy A57
-
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Vibration; Downloadable MP3 ringtones
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
T729 Blast
No
Bluetooth
Galaxy A57
6.0, A2DP, LE
T729 Blast
2.0, A2DP
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
T729 Blast
No
NFC
Galaxy A57
Yes (market/region dependent)
T729 Blast
-
Radio
Galaxy A57
No
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No
USB
Galaxy A57
USB Type-C 2.0, OTG
T729 Blast
2.0
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
T729 Blast
Messaging
Galaxy A57
-
T729 Blast
SMS, MMS, Email
Browser
Galaxy A57
-
T729 Blast
WAP 2.0/xHTML, HTML
Games
Galaxy A57
-
T729 Blast
No
Java
Galaxy A57
-
T729 Blast
Yes, MIDP 2.0
Other
Galaxy A57
-
T729 Blast
MP3 player Video player Voice memo Voice dial Organizer World clock Stopwatch Countdown timer
Type
Galaxy A57
5000 mAh
T729 Blast
Removable Li-Ion 800 mAh battery
Charging
Galaxy A57
45W wired
T729 Blast
-
Stand-by
Galaxy A57
-
T729 Blast
Up to 200 h
Talk time
Galaxy A57
-
T729 Blast
Up to 5 h
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
T729 Blast
Black
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
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-
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
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0.84 W/kg (head) 0.57 W/kg (body)
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
T729 Blast
-
Price
Galaxy A57
₹ 56,999
T729 Blast
About 60 EUR