Screen size
Focus S I9374.3"
Galaxy A57Winner: 6.7"+36%
Quick verdict
Galaxy A57 leads the measured specs 19-2.
Measured wins
Focus S I937
2
spec wins
Ties
2
equal specs
Galaxy A57
19
spec wins
Overall winner
Screen size
Technology
Focus S I937
GSM / HSPA
Galaxy A57
GSM / HSPA / LTE / 5G
2G bands
Focus S I937
GSM 850 / 900 / 1800 / 1900
Galaxy A57
GSM 850 / 900 / 1800 / 1900
3G bands
Focus S I937
HSDPA 850 / 1900 / 2100
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
Focus S I937
HSPA 21.1/5.76 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
SD card
equal specsStereo speakers
Galaxy A57
HSPA, LTE, 5G
4G bands
Focus S I937
-
Galaxy A57
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G bands
Focus S I937
-
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Announced
Focus S I937
2011, September. Released 2011, November
Galaxy A57
2026, March 25
Status
Focus S I937
Discontinued
Galaxy A57
Released Apr 10, 2026
Dimensions
Focus S I937
126 x 66.8 x 8.5 mm (4.96 x 2.63 x 0.33 in)
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
Weight
Focus S I937
110.6 g (3.88 oz)
Galaxy A57
179 g (6.31 oz)
SIM
Focus S I937
Mini-SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Build
Focus S I937
-
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
Other
Focus S I937
-
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Type
Focus S I937
Super AMOLED Plus
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Size
Focus S I937
4.3 inches, 52.6 cm2 (~62.5% screen-to-body ratio)
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
Resolution
Focus S I937
480 x 800 pixels, 5:3 ratio (~217 ppi density)
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Protection
Focus S I937
-
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
OS
Focus S I937
Microsoft Windows Phone 7.5 Mango
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
CPU
Focus S I937
1.4 GHz Scorpion
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
Chipset
Focus S I937
-
Galaxy A57
Exynos 1680 (4 nm)
GPU
Focus S I937
-
Galaxy A57
Xclipse 550
Card slot
Focus S I937
No
Galaxy A57
No
Internal
Focus S I937
16GB 512MB RAM, 32GB 512MB RAM
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
Focus S I937
-
Galaxy A57
UFS
Single
Focus S I937
8 MP, AF
Galaxy A57
-
Features
Focus S I937
LED flash
Galaxy A57
Best Face, LED flash, panorama, HDR
Video
Focus S I937
720p
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Triple
Focus S I937
-
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)
Single
Focus S I937
1.3 MP
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Video
Focus S I937
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
Loudspeaker
Focus S I937
Yes
Galaxy A57
Yes, with stereo speakers
3.5mm jack
Focus S I937
Yes
Galaxy A57
No
WLAN
Focus S I937
Wi-Fi 802.11 a/b/g/n, dual-band
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Bluetooth
Focus S I937
3.0, A2DP, EDR
Galaxy A57
6.0, A2DP, LE
Positioning
Focus S I937
GPS, A-GPS
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
Radio
Focus S I937
Stereo FM radio, RDS
Galaxy A57
No
USB
Focus S I937
microUSB 2.0
Galaxy A57
USB Type-C 2.0, OTG
NFC
Focus S I937
-
Galaxy A57
Yes (market/region dependent)
Sensors
Focus S I937
Accelerometer, proximity, compass
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
Focus S I937
AT&T U-verse Mobile, NavigatorSM, FamilyMap, Radio, myWireless Document viewer/editor MP4/H.264/WMV player MP3/WAV/WMA/eAAC+ player
Galaxy A57
-
Type
Focus S I937
Removable Li-Ion 1650 mAh battery
Galaxy A57
5000 mAh
Stand-by
Focus S I937
Up to 250 h
Galaxy A57
-
Talk time
Focus S I937
Up to 6 h 30 min
Galaxy A57
-
Charging
Focus S I937
-
Galaxy A57
45W wired
Colors
Focus S I937
Black
Galaxy A57
Navy, Gray, Icyblue, Lilac
SAR
Focus S I937
0.33 W/kg (head) 1.12 W/kg (body)
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
Price
Focus S I937
About 130 EUR
Galaxy A57
₹ 56,999
Models
Focus S I937
-
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
SAR EU
Focus S I937
-
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)