Screen size
Galaxy A576.7"
Galaxy Tab S4 10.5Winner: 10.5"+36%
Quick verdict
Galaxy A57 leads the measured specs 16-6.
Measured wins
Galaxy A57
16
spec wins
Overall winner
Ties
1
equal specs
Galaxy Tab S4 10.5
6
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
Galaxy Tab S4 10.5
GSM / HSPA / LTE
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
Galaxy Tab S4 10.5
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy Tab S4 10.5
HSDPA 850 / 900 / 1700(AWS) / 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
5G support
NFC
3.5mm jack
SD card
Stereo speakers
equal specsGalaxy Tab S4 10.5
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Galaxy Tab S4 10.5
-
Speed
Galaxy A57
HSPA, LTE, 5G
Galaxy Tab S4 10.5
HSPA 42.2/5.76 Mbps, LTE (5CA) Cat16 1024/150 Mbps - cellular model only
Announced
Galaxy A57
2026, March 25
Galaxy Tab S4 10.5
2018, August. Released 2018, August
Status
Galaxy A57
Released Apr 10, 2026
Galaxy Tab S4 10.5
Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
Galaxy Tab S4 10.5
249.3 x 164.3 x 7.1 mm (9.81 x 6.47 x 0.28 in)
Weight
Galaxy A57
179 g (6.31 oz)
Galaxy Tab S4 10.5
482g (Wi-Fi), 483g (LTE) (1.06 lb)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
Galaxy Tab S4 10.5
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Galaxy Tab S4 10.5
Nano-SIM (cellular model only)
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Galaxy Tab S4 10.5
Stylus
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Galaxy Tab S4 10.5
Super AMOLED
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
Galaxy Tab S4 10.5
10.5 inches, 321.9 cm2 (~78.6% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy Tab S4 10.5
1600 x 2560 pixels, 16:10 ratio (~287 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
Galaxy Tab S4 10.5
-
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
Galaxy Tab S4 10.5
Android 8.1 (Oreo), upgradable to Android 10, One UI 2.0
Chipset
Galaxy A57
Exynos 1680 (4 nm)
Galaxy Tab S4 10.5
Qualcomm MSM8998 Snapdragon 835 (10 nm)
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
Galaxy Tab S4 10.5
Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
GPU
Galaxy A57
Xclipse 550
Galaxy Tab S4 10.5
Adreno 540
Card slot
Galaxy A57
No
Galaxy Tab S4 10.5
microSDXC (dedicated slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Galaxy Tab S4 10.5
64GB 4GB RAM, 256GB 4GB RAM, 256GB 6GB RAM
Other
Galaxy A57
UFS
Galaxy Tab S4 10.5
-
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)
Galaxy Tab S4 10.5
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
Galaxy Tab S4 10.5
LED flash, HDR, panorama
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Galaxy Tab S4 10.5
4K@30fps
Single
Galaxy A57
-
Galaxy Tab S4 10.5
13 MP, AF
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Galaxy Tab S4 10.5
8 MP
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
Galaxy Tab S4 10.5
1080p@30fps
Loudspeaker
Galaxy A57
Yes, with stereo speakers
Galaxy Tab S4 10.5
Yes, with stereo speakers (4 speakers)
3.5mm jack
Galaxy A57
No
Galaxy Tab S4 10.5
Yes
Other
Galaxy A57
-
Galaxy Tab S4 10.5
Tuned by AKG/HARMAN
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Galaxy Tab S4 10.5
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Galaxy A57
6.0, A2DP, LE
Galaxy Tab S4 10.5
5.0, A2DP, LE
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy Tab S4 10.5
GPS, GLONASS, BDS, GALILEO - cellular model only
NFC
Galaxy A57
Yes (market/region dependent)
Galaxy Tab S4 10.5
No
Radio
Galaxy A57
No
Galaxy Tab S4 10.5
No
USB
Galaxy A57
USB Type-C 2.0, OTG
Galaxy Tab S4 10.5
USB Type-C 3.1, magnetic connector
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Galaxy Tab S4 10.5
Iris scanner, accelerometer, gyro, proximity, compass
Other
Galaxy A57
-
Galaxy Tab S4 10.5
Samsung DeX (desktop experience support) ANT+
Type
Galaxy A57
5000 mAh
Galaxy Tab S4 10.5
Li-Po 7300 mAh, non-removable
Charging
Galaxy A57
45W wired
Galaxy Tab S4 10.5
18W wired
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
Galaxy Tab S4 10.5
Black, White
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
Galaxy Tab S4 10.5
SM-T830, SM-T835, SM-T837A
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
Galaxy Tab S4 10.5
1.09 W/kg (body)
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
Galaxy Tab S4 10.5
0.34 W/kg (body)
Price
Galaxy A57
₹ 56,999
Galaxy Tab S4 10.5
About 520 EUR