Screen size
Convoy 22.2"
Galaxy A57Winner: 6.7"+67%
Quick verdict
Galaxy A57 leads the measured specs 18-2.
Measured wins
Convoy 2
2
spec wins
Ties
3
equal specs
Galaxy A57
18
spec wins
Overall winner
Screen size
Technology
Convoy 2
CDMA / EVDO
Galaxy A57
GSM / HSPA / LTE / 5G
2G bands
Convoy 2
CDMA 800 / 1900
Galaxy A57
GSM 850 / 900 / 1800 / 1900
3G bands
Convoy 2
CDMA2000 1xEV-DO
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
Convoy 2
EV-DO Rev.A 3.1 Mbps
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
equal specsGalaxy A57
HSPA, LTE, 5G
4G bands
Convoy 2
-
Galaxy A57
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G bands
Convoy 2
-
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Announced
Convoy 2
2011, August. Released 2011, August
Galaxy A57
2026, March 25
Status
Convoy 2
Discontinued
Galaxy A57
Released Apr 10, 2026
Dimensions
Convoy 2
99 x 51 x 22 mm (3.90 x 2.01 x 0.87 in)
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
Weight
Convoy 2
111 g (4.09 oz)
Galaxy A57
179 g (6.31 oz)
SIM
Convoy 2
Mini-SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Other
Convoy 2
MIL-STD-810F compliant salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant Flashlight
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Build
Convoy 2
-
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
Type
Convoy 2
TFT, 256K colors
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Size
Convoy 2
2.2 inches, 15.0 cm2 (~29.7% screen-to-body ratio)
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
Resolution
Convoy 2
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Other
Convoy 2
Secondary 56K CSTN display, 128 x 128 pixels, 1.3 inches
Galaxy A57
-
Protection
Convoy 2
-
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
Card slot
Convoy 2
microSDHC (dedicated slot)
Galaxy A57
No
Phonebook
Convoy 2
1000 entries, Photocall
Galaxy A57
-
Call records
Convoy 2
Yes
Galaxy A57
-
Internal
Convoy 2
128MB RAM, 256MB ROM
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
Convoy 2
-
Galaxy A57
UFS
Single
Convoy 2
3.15 MP
Galaxy A57
-
Features
Convoy 2
LED flash
Galaxy A57
Best Face, LED flash, panorama, HDR
Video
Convoy 2
Yes
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Triple
Convoy 2
-
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)
Other
Convoy 2
No
Galaxy A57
-
Single
Convoy 2
-
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Video
Convoy 2
-
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
Loudspeaker
Convoy 2
Yes, with stereo speakers
Galaxy A57
Yes, with stereo speakers
3.5mm jack
Convoy 2
No
Galaxy A57
No
Other
Convoy 2
Dedicated music keys
Galaxy A57
-
WLAN
Convoy 2
No
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Bluetooth
Convoy 2
2.1, A2DP
Galaxy A57
6.0, A2DP, LE
Positioning
Convoy 2
GPS, A-GPS
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
Radio
Convoy 2
No
Galaxy A57
No
USB
Convoy 2
microUSB 2.0
Galaxy A57
USB Type-C 2.0, OTG
NFC
Convoy 2
-
Galaxy A57
Yes (market/region dependent)
Sensors
Convoy 2
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging
Convoy 2
SMS(threaded view), MMS, Email, IM
Galaxy A57
-
Games
Convoy 2
Yes
Galaxy A57
-
Java
Convoy 2
No
Galaxy A57
-
Other
Convoy 2
MP4/H.264/WMV player MP3/WAV/eAAC+ player Organizer Document viewer Voice memo Predictive text input
Galaxy A57
-
Type
Convoy 2
Removable Li-Ion 1300 mAh battery
Galaxy A57
5000 mAh
Stand-by
Convoy 2
Up to 450 h
Galaxy A57
-
Talk time
Convoy 2
Up to 6 h 30 min
Galaxy A57
-
Charging
Convoy 2
-
Galaxy A57
45W wired
Colors
Convoy 2
Black
Galaxy A57
Navy, Gray, Icyblue, Lilac
SAR
Convoy 2
0.68 W/kg (head) 0.72 W/kg (body)
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
Price
Convoy 2
About 100 EUR
Galaxy A57
₹ 56,999
Models
Convoy 2
-
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
SAR EU
Convoy 2
-
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
OS
Convoy 2
-
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
Chipset
Convoy 2
-
Galaxy A57
Exynos 1680 (4 nm)
CPU
Convoy 2
-
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
GPU
Convoy 2
-
Galaxy A57
Xclipse 550