Screen size
Galaxy S WiFi 5.05.0"
Galaxy Tab S12 UltraWinner: 14.6"+66%
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 18-3.
Measured wins
Galaxy S WiFi 5.0
3
spec wins
Ties
2
equal specs
Galaxy Tab S12 Ultra
18
spec wins
Overall winner
Screen size
Technology
Galaxy S WiFi 5.0
No cellular connectivity
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
2G bands
Galaxy S WiFi 5.0
N/A
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
GPRS
Galaxy S WiFi 5.0
No
Galaxy Tab S12 Ultra
-
EDGE
Galaxy S WiFi 5.0
No
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
equal specsStereo speakers
equal specsGalaxy Tab S12 Ultra
-
3G bands
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
LTE
5G bands
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Speed
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
Announced
Galaxy S WiFi 5.0
2011, February. Released 2011, May
Galaxy Tab S12 Ultra
2026, September 30
Status
Galaxy S WiFi 5.0
Discontinued
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Dimensions
Galaxy S WiFi 5.0
141.3 x 78.2 x 11.9 mm (5.56 x 3.08 x 0.47 in)
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Weight
Galaxy S WiFi 5.0
182 g (6.42 oz)
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
SIM
Galaxy S WiFi 5.0
No
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Other
Galaxy S WiFi 5.0
Optical trackpad
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Build
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Type
Galaxy S WiFi 5.0
LCD
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
Galaxy S WiFi 5.0
5.0 inches, 71.2 cm2 (~64.4% screen-to-body ratio)
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Resolution
Galaxy S WiFi 5.0
480 x 800 pixels, 5:3 ratio (~187 ppi density)
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
Other
Galaxy S WiFi 5.0
TouchWiz UI
Galaxy Tab S12 Ultra
-
OS
Galaxy S WiFi 5.0
Android 2.2 (Froyo)
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
CPU
Galaxy S WiFi 5.0
1.0 GHz S5P-C111
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
Chipset
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
GPU
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
Card slot
Galaxy S WiFi 5.0
microSDHC (dedicated slot)
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Internal
Galaxy S WiFi 5.0
8/16GB
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
UFS
Single
Galaxy S WiFi 5.0
3.15 MP, AF
Galaxy Tab S12 Ultra
-
Features
Galaxy S WiFi 5.0
LED flash
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Video
Galaxy S WiFi 5.0
Yes
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Dual
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Single
Galaxy S WiFi 5.0
VGA
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Video
Galaxy S WiFi 5.0
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Features
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
HDR
Loudspeaker
Galaxy S WiFi 5.0
Yes, with stereo speakers
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
3.5mm jack
Galaxy S WiFi 5.0
Yes
Galaxy Tab S12 Ultra
No
Other
Galaxy S WiFi 5.0
SoundAlive
Galaxy Tab S12 Ultra
-
WLAN
Galaxy S WiFi 5.0
Wi-Fi 802.11 b/g/n, hotspot
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
Galaxy S WiFi 5.0
3.0
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Positioning
Galaxy S WiFi 5.0
GPS
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Radio
Galaxy S WiFi 5.0
Stereo FM radio, RDS
Galaxy Tab S12 Ultra
No
USB
Galaxy S WiFi 5.0
microUSB 2.0
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
NFC
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
No
Sensors
Galaxy S WiFi 5.0
Accelerometer, compass
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Browser
Galaxy S WiFi 5.0
HTML, Adobe Flash
Galaxy Tab S12 Ultra
-
Other
Galaxy S WiFi 5.0
MP4/DivX/XviD/WMV/H.264 player MP3/WAV/eAAC+/FLAC player Photo/video editor ThinkFree document editor
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Type
Galaxy S WiFi 5.0
Removable Li-Po 2500 mAh battery
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Talk time
Galaxy S WiFi 5.0
Up to 8 h (multimedia)
Galaxy Tab S12 Ultra
-
Music play
Galaxy S WiFi 5.0
Up to 60 h
Galaxy Tab S12 Ultra
-
Charging
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Colors
Galaxy S WiFi 5.0
Black, White
Galaxy Tab S12 Ultra
Gray, Silver
Price
Galaxy S WiFi 5.0
About 180 EUR
Galaxy Tab S12 Ultra
About 1570 EUR
Models
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
SM-X940, SM-X946
SAR EU
Galaxy S WiFi 5.0
-
Galaxy Tab S12 Ultra
0.47 W/kg (body)