Screen size
Galaxy Tab S12 UltraWinner: 14.6"+75%
M130K Galaxy K3.7"
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 19-3.
Measured wins
Galaxy Tab S12 Ultra
19
spec wins
Overall winner
Ties
1
equal specs
M130K Galaxy K
3
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
M130K Galaxy K
GSM / HSPA
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
M130K Galaxy K
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
M130K Galaxy K
HSDPA 900 / 1900 / 2100
4G bands
Galaxy Tab S12 Ultra
LTE
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
M130K Galaxy K
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
M130K Galaxy K
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
M130K Galaxy K
HSPA 7.2/5.76 Mbps
Announced
Galaxy Tab S12 Ultra
2026, September 30
M130K Galaxy K
2010, October. Released 2010, Q4
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
M130K Galaxy K
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
M130K Galaxy K
119.5 x 59.6 x 12.4 mm (4.70 x 2.35 x 0.49 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
M130K Galaxy K
131 g (4.62 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
M130K Galaxy K
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
M130K Galaxy K
Mini-SIM
Other
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
M130K Galaxy K
-
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
M130K Galaxy K
Super AMOLED
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
M130K Galaxy K
3.7 inches, 39.0 cm2 (~54.7% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
M130K Galaxy K
480 x 800 pixels, 5:3 ratio (~252 ppi density)
Other
Galaxy Tab S12 Ultra
-
M130K Galaxy K
TouchWiz 3.0 UI
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
M130K Galaxy K
Android 2.2 (Froyo)
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
M130K Galaxy K
Hummingbird
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
M130K Galaxy K
1.2 GHz Cortex-A8
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
M130K Galaxy K
PowerVR SGX540
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
M130K Galaxy K
microSDHC (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
M130K Galaxy K
8GB
Other
Galaxy Tab S12 Ultra
UFS
M130K Galaxy K
-
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
M130K Galaxy K
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
M130K Galaxy K
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
M130K Galaxy K
720p
Single
Galaxy Tab S12 Ultra
-
M130K Galaxy K
5 MP, AF
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
M130K Galaxy K
VGA
Features
Galaxy Tab S12 Ultra
HDR
M130K Galaxy K
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
M130K Galaxy K
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
M130K Galaxy K
Yes
3.5mm jack
Galaxy Tab S12 Ultra
No
M130K Galaxy K
Yes
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
M130K Galaxy K
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
M130K Galaxy K
3.0, A2DP
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
M130K Galaxy K
GPS, A-GPS
NFC
Galaxy Tab S12 Ultra
No
M130K Galaxy K
-
Radio
Galaxy Tab S12 Ultra
No
M130K Galaxy K
FM radio, RDS
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
M130K Galaxy K
microUSB 2.0
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
M130K Galaxy K
Accelerometer, proximity, compass
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
M130K Galaxy K
T-DMB TV tuner MP4/DivX/WMV/H.264 player MP3/WAV/eAAC+/FLAC player TV-out Photo/video editor Document editor
Browser
Galaxy Tab S12 Ultra
-
M130K Galaxy K
HTML, Adobe Flash
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
M130K Galaxy K
Removable Li-Ion 1500 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
M130K Galaxy K
-
Stand-by
Galaxy Tab S12 Ultra
-
M130K Galaxy K
Up to 570 h (2G) / Up to 410 h (3G)
Talk time
Galaxy Tab S12 Ultra
-
M130K Galaxy K
Up to 13 h 30 min (2G) / Up to 7 h 30 min (3G)
Colors
Galaxy Tab S12 Ultra
Gray, Silver
M130K Galaxy K
Black and Grey
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
M130K Galaxy K
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
M130K Galaxy K
0.82 W/kg (head)
Price
Galaxy Tab S12 Ultra
About 1570 EUR
M130K Galaxy K
About 180 EUR
SAR
Galaxy Tab S12 Ultra
-
M130K Galaxy K
0.62 W/kg (head) 0.65 W/kg (body)