Screen size
Galaxy A57Winner: 6.7"+64%
R570 Messenger III2.4"
Quick verdict
Galaxy A57 leads the measured specs 19-3.
Measured wins
Galaxy A57
19
spec wins
Overall winner
Ties
1
equal specs
R570 Messenger III
3
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
R570 Messenger III
CDMA / EVDO
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
R570 Messenger III
CDMA 800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
R570 Messenger III
CDMA2000 1xEV-DO
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
SD card
Stereo speakers
R570 Messenger III
-
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
R570 Messenger III
-
Speed
Galaxy A57
HSPA, LTE, 5G
R570 Messenger III
EV-DO Rev.0, 153.2 Kbps
Announced
Galaxy A57
2026, March 25
R570 Messenger III
2010, November. Released 2010, November
Status
Galaxy A57
Released Apr 10, 2026
R570 Messenger III
Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
R570 Messenger III
116.6 x 53.5 x 14.9 mm (4.59 x 2.11 x 0.59 in)
Weight
Galaxy A57
179 g (6.31 oz)
R570 Messenger III
105 g (3.70 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
R570 Messenger III
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
R570 Messenger III
Mini-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
R570 Messenger III
-
Keyboard
Galaxy A57
-
R570 Messenger III
QWERTY
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
R570 Messenger III
TFT, 256K colors
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
R570 Messenger III
2.4 inches, 17.8 cm2 (~28.6% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
R570 Messenger III
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
R570 Messenger III
-
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
R570 Messenger III
-
Chipset
Galaxy A57
Exynos 1680 (4 nm)
R570 Messenger III
-
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
R570 Messenger III
-
GPU
Galaxy A57
Xclipse 550
R570 Messenger III
-
Card slot
Galaxy A57
No
R570 Messenger III
microSDHC (dedicated slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
R570 Messenger III
-
Other
Galaxy A57
UFS
R570 Messenger III
-
Phonebook
Galaxy A57
-
R570 Messenger III
1000 entries, Photocall
Call records
Galaxy A57
-
R570 Messenger III
Yes
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)
R570 Messenger III
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
R570 Messenger III
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
R570 Messenger III
Yes
Single
Galaxy A57
-
R570 Messenger III
1.3 MP
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
R570 Messenger III
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
R570 Messenger III
-
Other
Galaxy A57
-
R570 Messenger III
No
Loudspeaker
Galaxy A57
Yes, with stereo speakers
R570 Messenger III
Yes
3.5mm jack
Galaxy A57
No
R570 Messenger III
Yes
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
R570 Messenger III
No
Bluetooth
Galaxy A57
6.0, A2DP, LE
R570 Messenger III
2.1, A2DP
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
R570 Messenger III
No
NFC
Galaxy A57
Yes (market/region dependent)
R570 Messenger III
-
Radio
Galaxy A57
No
R570 Messenger III
No
USB
Galaxy A57
USB Type-C 2.0, OTG
R570 Messenger III
microUSB 2.0
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
R570 Messenger III
Messaging
Galaxy A57
-
R570 Messenger III
SMS, MMS, Email
Browser
Galaxy A57
-
R570 Messenger III
WAP 2.0/xHTML
Games
Galaxy A57
-
R570 Messenger III
Yes
Java
Galaxy A57
-
R570 Messenger III
No
Other
Galaxy A57
-
R570 Messenger III
SNS integration MP4/H.263 player MP3/AAC+ player Organizer Voice memo Predictive text input
Type
Galaxy A57
5000 mAh
R570 Messenger III
Removable Li-Ion 1140 mAh battery
Charging
Galaxy A57
45W wired
R570 Messenger III
-
Stand-by
Galaxy A57
-
R570 Messenger III
Up to 250 h
Talk time
Galaxy A57
-
R570 Messenger III
Up to 5 h
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
R570 Messenger III
Black
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
R570 Messenger III
-
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
R570 Messenger III
-
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
R570 Messenger III
0.56 W/kg (head)
Price
Galaxy A57
₹ 56,999
R570 Messenger III
About 110 EUR