Screen size
Galaxy A576.7"
Galaxy Tab S 8.4 LTEWinner: 8.4"+20%
Quick verdict
Galaxy A57 leads the measured specs 16-5.
Measured wins
Galaxy A57
16
spec wins
Overall winner
Ties
2
equal specs
Galaxy Tab S 8.4 LTE
5
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
Galaxy Tab S 8.4 LTE
GSM / HSPA / LTE
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
Galaxy Tab S 8.4 LTE
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy Tab S 8.4 LTE
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
equal specsGalaxy Tab S 8.4 LTE
3, 7, 8, 20, LTE 850 / 2100
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Galaxy Tab S 8.4 LTE
-
Speed
Galaxy A57
HSPA, LTE, 5G
Galaxy Tab S 8.4 LTE
HSPA, LTE
Announced
Galaxy A57
2026, March 25
Galaxy Tab S 8.4 LTE
2014, June. Released 2014, July
Status
Galaxy A57
Released Apr 10, 2026
Galaxy Tab S 8.4 LTE
Discontinued
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
Galaxy Tab S 8.4 LTE
212.8 x 125.6 x 6.6 mm (8.38 x 4.94 x 0.26 in)
Weight
Galaxy A57
179 g (6.31 oz)
Galaxy Tab S 8.4 LTE
298 g (10.51 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
Galaxy Tab S 8.4 LTE
Glass front, plastic back, plastic frame
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Galaxy Tab S 8.4 LTE
Micro-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Galaxy Tab S 8.4 LTE
-
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Galaxy Tab S 8.4 LTE
Super AMOLED
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
Galaxy Tab S 8.4 LTE
8.4 inches, 204.6 cm2 (~76.5% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy Tab S 8.4 LTE
1600 x 2560 pixels, 16:10 ratio (~359 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
Galaxy Tab S 8.4 LTE
-
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
Galaxy Tab S 8.4 LTE
Android 4.4.2 (KitKat), upgradable to 6.0 (Marshmallow), TouchWiz UI
Chipset
Galaxy A57
Exynos 1680 (4 nm)
Galaxy Tab S 8.4 LTE
Qualcomm Snapdragon 800 (28 nm)Exynos Octa 5420 (28 nm)
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
Galaxy Tab S 8.4 LTE
Quad-core 2.3 GHz Krait 400 (S800)Quad-core 1.9GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7 (Exynos 5420)
GPU
Galaxy A57
Xclipse 550
Galaxy Tab S 8.4 LTE
Adreno 330 (S800)Mali-T628MP6 (Exynos 5420)
Card slot
Galaxy A57
No
Galaxy Tab S 8.4 LTE
microSDXC (dedicated slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Galaxy Tab S 8.4 LTE
16GB 3GB RAM, 32GB 3GB RAM
Other
Galaxy A57
UFS
Galaxy Tab S 8.4 LTE
eMMC 4.5
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 S 8.4 LTE
-
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
Galaxy Tab S 8.4 LTE
LED flash
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Galaxy Tab S 8.4 LTE
1080p@30fps
Single
Galaxy A57
-
Galaxy Tab S 8.4 LTE
8 MP, AF
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Galaxy Tab S 8.4 LTE
2.1 MP
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
Galaxy Tab S 8.4 LTE
Loudspeaker
Galaxy A57
Yes, with stereo speakers
Galaxy Tab S 8.4 LTE
Yes, with stereo speakers
3.5mm jack
Galaxy A57
No
Galaxy Tab S 8.4 LTE
Yes
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Galaxy Tab S 8.4 LTE
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
Galaxy A57
6.0, A2DP, LE
Galaxy Tab S 8.4 LTE
4.0, A2DP, LE
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy Tab S 8.4 LTE
GPS, GLONASS, BDS
NFC
Galaxy A57
Yes (market/region dependent)
Galaxy Tab S 8.4 LTE
No
Radio
Galaxy A57
No
Galaxy Tab S 8.4 LTE
No
USB
Galaxy A57
USB Type-C 2.0, OTG
Galaxy Tab S 8.4 LTE
microUSB 2.0 (MHL), OTG
Infrared port
Galaxy A57
-
Galaxy Tab S 8.4 LTE
Yes
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Galaxy Tab S 8.4 LTE
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Other
Galaxy A57
-
Galaxy Tab S 8.4 LTE
ANT+
Type
Galaxy A57
5000 mAh
Galaxy Tab S 8.4 LTE
Li-Ion 4900 mAh, non-removable
Charging
Galaxy A57
45W wired
Galaxy Tab S 8.4 LTE
-
Talk time
Galaxy A57
-
Galaxy Tab S 8.4 LTE
Up to 29 h (3G)
Music play
Galaxy A57
-
Galaxy Tab S 8.4 LTE
Up to 80 h
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
Galaxy Tab S 8.4 LTE
Dazzling White, Titanium Bronze
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
Galaxy Tab S 8.4 LTE
SM-T705, SM-T705C
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
Galaxy Tab S 8.4 LTE
0.63 W/kg (head) 1.56 W/kg (body)
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
Galaxy Tab S 8.4 LTE
0.26 W/kg (head) 0.99 W/kg (body)
Price
Galaxy A57
₹ 56,999
Galaxy Tab S 8.4 LTE
About 370 EUR