Screen size
Galaxy A57Winner: 6.7"+37%
I9103 Galaxy R4.2"
Quick verdict
Galaxy A57 leads the measured specs 19-3.
Measured wins
Galaxy A57
19
spec wins
Overall winner
Ties
1
equal specs
I9103 Galaxy R
3
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
I9103 Galaxy R
GSM / HSPA
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
I9103 Galaxy R
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
I9103 Galaxy R
HSDPA 850 / 900 / 1900 / 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
equal specs5G support
NFC
3.5mm jack
SD card
Stereo speakers
I9103 Galaxy R
-
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
I9103 Galaxy R
-
Speed
Galaxy A57
HSPA, LTE, 5G
I9103 Galaxy R
HSPA 21.1/5.76 Mbps
Announced
Galaxy A57
2026, March 25
I9103 Galaxy R
2011, June. Released 2011, August
Status
Galaxy A57
Released Apr 10, 2026
I9103 Galaxy R
Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
I9103 Galaxy R
125 x 66 x 9.5 mm (4.92 x 2.60 x 0.37 in)
Weight
Galaxy A57
179 g (6.31 oz)
I9103 Galaxy R
135 g (4.76 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
I9103 Galaxy R
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
I9103 Galaxy R
Mini-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
I9103 Galaxy R
-
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
I9103 Galaxy R
SC-LCD
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
I9103 Galaxy R
4.2 inches, 50.2 cm2 (~60.9% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
I9103 Galaxy R
480 x 800 pixels, 5:3 ratio (~222 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
I9103 Galaxy R
Scratch-resistant glass
Other
Galaxy A57
-
I9103 Galaxy R
TouchWiz UI
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
I9103 Galaxy R
Android 2.3.3 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)
Chipset
Galaxy A57
Exynos 1680 (4 nm)
I9103 Galaxy R
Nvidia Tegra 2 AP20H
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
I9103 Galaxy R
Dual-core 1.0 GHz Cortex-A9
GPU
Galaxy A57
Xclipse 550
I9103 Galaxy R
ULP GeForce
Card slot
Galaxy A57
No
I9103 Galaxy R
microSDHC (dedicated slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
I9103 Galaxy R
8GB 1GB RAM
Other
Galaxy A57
UFS
I9103 Galaxy R
-
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)
I9103 Galaxy R
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
I9103 Galaxy R
LED flash
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
I9103 Galaxy R
720p@30fps
Single
Galaxy A57
-
I9103 Galaxy R
5 MP, AF
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
I9103 Galaxy R
1.3 MP
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
I9103 Galaxy R
Loudspeaker
Galaxy A57
Yes, with stereo speakers
I9103 Galaxy R
Yes
3.5mm jack
Galaxy A57
No
I9103 Galaxy R
Yes
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
I9103 Galaxy R
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, DLNA
Bluetooth
Galaxy A57
6.0, A2DP, LE
I9103 Galaxy R
3.0, A2DP, EDR
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
I9103 Galaxy R
GPS, A-GPS
NFC
Galaxy A57
Yes (market/region dependent)
I9103 Galaxy R
-
Radio
Galaxy A57
No
I9103 Galaxy R
Stereo FM radio, RDS
USB
Galaxy A57
USB Type-C 2.0, OTG
I9103 Galaxy R
microUSB 2.0
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
I9103 Galaxy R
Accelerometer, gyro, proximity, compass
Browser
Galaxy A57
-
I9103 Galaxy R
HTML, Adobe Flash
Other
Galaxy A57
-
I9103 Galaxy R
MP4/DivX/XviD/WMV/H.264 player MP3/WAV/WMA/eAAC+ player Photo/video editor Document editor
Type
Galaxy A57
5000 mAh
I9103 Galaxy R
Removable Li-Ion 1650 mAh battery
Charging
Galaxy A57
45W wired
I9103 Galaxy R
-
Stand-by
Galaxy A57
-
I9103 Galaxy R
Up to 660 h (2G) / Up to 550 h (3G)
Talk time
Galaxy A57
-
I9103 Galaxy R
Up to 22 h 30 min (2G) / Up to 9 h (3G)
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
I9103 Galaxy R
Black
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
I9103 Galaxy R
-
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
I9103 Galaxy R
0.18 W/kg (head) 0.42 W/kg (body)
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
I9103 Galaxy R
-
Price
Galaxy A57
₹ 56,999
I9103 Galaxy R
About 200 EUR