Screen size
Galaxy A576.7"
Galaxy Tab S8 UltraWinner: 14.6"+54%
Quick verdict
Galaxy A57 and Galaxy Tab S8 Ultra are close on the measured specs.
Measured wins
Galaxy A57
7
spec wins
Ties
9
equal specs
Galaxy Tab S8 Ultra
7
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
Galaxy Tab S8 Ultra
GSM / HSPA / LTE / 5G
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
Galaxy Tab S8 Ultra
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy Tab S8 Ultra
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
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
equal specsBattery
Wired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
equal specsBluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
equal specsGalaxy Tab S8 Ultra
LTE
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Galaxy Tab S8 Ultra
SA/NSA
Speed
Galaxy A57
HSPA, LTE, 5G
Galaxy Tab S8 Ultra
HSPA, LTE, 5G - cellular model only
Announced
Galaxy A57
2026, March 25
Galaxy Tab S8 Ultra
2022, February 09
Status
Galaxy A57
Released Apr 10, 2026
Galaxy Tab S8 Ultra
Available. Released 2022, April 30
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
Galaxy Tab S8 Ultra
326.4 x 208.6 x 5.5 mm (12.85 x 8.21 x 0.22 in)
Weight
Galaxy A57
179 g (6.31 oz)
Galaxy Tab S8 Ultra
726 g (Wi-Fi), 728 g (5G) (1.60 lb)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
Galaxy Tab S8 Ultra
-
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Galaxy Tab S8 Ultra
Nano-SIM (cellular model only)
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Galaxy Tab S8 Ultra
Stylus, 2.8ms latency (Bluetooth integration, accelerometer, gyro)
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Galaxy Tab S8 Ultra
Super AMOLED, 120Hz, HDR10+
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
Galaxy Tab S8 Ultra
14.6 inches, 612.6 cm2 (~90.0% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy Tab S8 Ultra
1848 x 2960 pixels, 16:10 ratio (~240 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
Galaxy Tab S8 Ultra
Corning Gorilla Glass 5
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
Galaxy Tab S8 Ultra
Android 12, up to 4 major Android upgrades, One UI 6.1.1
Chipset
Galaxy A57
Exynos 1680 (4 nm)
Galaxy Tab S8 Ultra
Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
Galaxy Tab S8 Ultra
Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU
Galaxy A57
Xclipse 550
Galaxy Tab S8 Ultra
Adreno 730
Card slot
Galaxy A57
No
Galaxy Tab S8 Ultra
microSDXC (dedicated slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Galaxy Tab S8 Ultra
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
Other
Galaxy A57
UFS
Galaxy Tab S8 Ultra
UFS
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 S8 Ultra
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
Galaxy Tab S8 Ultra
LED flash, HDR, panorama
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Galaxy Tab S8 Ultra
4K@30/60fps, 1080p@30fps
Dual
Galaxy A57
-
Galaxy Tab S8 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 6 MP, f/2.2, (ultrawide)
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Galaxy Tab S8 Ultra
-
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
Galaxy Tab S8 Ultra
4K@30/60fps, 1080p@30fps
Dual
Galaxy A57
-
Galaxy Tab S8 Ultra
12 MP, f/2.2, 26mm (wide) 12 MP, f/2.4, 120˚ (ultrawide)
Features
Galaxy A57
-
Galaxy Tab S8 Ultra
HDR
Loudspeaker
Galaxy A57
Yes, with stereo speakers
Galaxy Tab S8 Ultra
Yes, with stereo speakers (4 speakers)
3.5mm jack
Galaxy A57
No
Galaxy Tab S8 Ultra
No
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Galaxy Tab S8 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth
Galaxy A57
6.0, A2DP, LE
Galaxy Tab S8 Ultra
5.2, A2DP, LE
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy Tab S8 Ultra
GPS, GLONASS, BDS, GALILEO - cellular model only
NFC
Galaxy A57
Yes (market/region dependent)
Galaxy Tab S8 Ultra
No
Radio
Galaxy A57
No
Galaxy Tab S8 Ultra
No
USB
Galaxy A57
USB Type-C 2.0, OTG
Galaxy Tab S8 Ultra
USB Type-C 3.2, magnetic connector
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Galaxy Tab S8 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
Galaxy A57
-
Galaxy Tab S8 Ultra
Wireless Samsung DeX (desktop experience support)
Type
Galaxy A57
5000 mAh
Galaxy Tab S8 Ultra
Li-Po 11200 mAh
Charging
Galaxy A57
45W wired
Galaxy Tab S8 Ultra
45W wired, 100% in 82 min
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
Galaxy Tab S8 Ultra
Graphite
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
Galaxy Tab S8 Ultra
SM-X900, SM-X906, SM-X906B, SM-X906U, SM-X906N
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
Galaxy Tab S8 Ultra
-
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
Galaxy Tab S8 Ultra
0.69 W/kg (body)
Price
Galaxy A57
₹ 56,999
Galaxy Tab S8 Ultra
About 1150 EUR