Screen size
C3730C2.2"
Galaxy Tab S12 UltraWinner: 14.6"+85%
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 21-1.
Measured wins
C3730C
1
spec wins
Ties
1
equal specs
Galaxy Tab S12 Ultra
21
spec wins
Overall winner
Screen size
Technology
C3730C
GSM
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
2G bands
C3730C
GSM 900 / 1800 / 1900
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
3G bands
C3730C
TD-SCDMA
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
C3730C
HSPA
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
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
GPRS
C3730C
Yes
Galaxy Tab S12 Ultra
-
EDGE
C3730C
Yes
Galaxy Tab S12 Ultra
-
4G bands
C3730C
-
Galaxy Tab S12 Ultra
LTE
5G bands
C3730C
-
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Announced
C3730C
2012, Q1. Released 2012
Galaxy Tab S12 Ultra
2026, September 30
Status
C3730C
Discontinued
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Dimensions
C3730C
104 x 49.5 x 14.9 mm (4.09 x 1.95 x 0.59 in)
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Weight
C3730C
99.5 g (3.49 oz)
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
SIM
C3730C
Mini-SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Build
C3730C
-
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Other
C3730C
-
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
C3730C
TFT, 16M colors
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
C3730C
2.2 inches, 15.0 cm2 (~29.1% screen-to-body ratio)
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Resolution
C3730C
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
Card slot
C3730C
microSD (dedicated slot)
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Phonebook
C3730C
1000 entries, Photocall
Galaxy Tab S12 Ultra
-
Call records
C3730C
Yes
Galaxy Tab S12 Ultra
-
Internal
C3730C
80MB
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
C3730C
-
Galaxy Tab S12 Ultra
UFS
Single
C3730C
1.3 MP
Galaxy Tab S12 Ultra
-
Video
C3730C
QCIF@15fps
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Dual
C3730C
-
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Features
C3730C
-
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Other
C3730C
No
Galaxy Tab S12 Ultra
-
Single
C3730C
-
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Features
C3730C
-
Galaxy Tab S12 Ultra
HDR
Video
C3730C
-
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Loudspeaker
C3730C
Yes
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
3.5mm jack
C3730C
-
Galaxy Tab S12 Ultra
No
WLAN
C3730C
No
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
C3730C
Yes
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Positioning
C3730C
No
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Radio
C3730C
Stereo FM radio, RDS
Galaxy Tab S12 Ultra
No
USB
C3730C
microUSB 2.0
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
NFC
C3730C
-
Galaxy Tab S12 Ultra
No
Sensors
C3730C
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Messaging
C3730C
SMS, MMS, Email
Galaxy Tab S12 Ultra
-
Browser
C3730C
WAP 2.0/xHTML
Galaxy Tab S12 Ultra
-
Games
C3730C
Yes + downloadable
Galaxy Tab S12 Ultra
-
Java
C3730C
No
Galaxy Tab S12 Ultra
-
Other
C3730C
MP3/WAV/eAAC+/WMA player MP4/H.264/WMV player Organizer Photo viewer/editor Voice memo Predictive text input
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Type
C3730C
Removable Li-Ion 960 mAh battery
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Charging
C3730C
-
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Colors
C3730C
Black
Galaxy Tab S12 Ultra
Gray, Silver
SAR
C3730C
0.40 W/kg (head) 0.52 W/kg (body)
Galaxy Tab S12 Ultra
-
SAR EU
C3730C
0.19 W/kg (head)
Galaxy Tab S12 Ultra
0.47 W/kg (body)
Price
C3730C
About 80 EUR
Galaxy Tab S12 Ultra
About 1570 EUR
Models
C3730C
-
Galaxy Tab S12 Ultra
SM-X940, SM-X946
OS
C3730C
-
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
Chipset
C3730C
-
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
CPU
C3730C
-
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
C3730C
-
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12