Screen size
Galaxy Tab S12 UltraWinner: 14.6"+84%
i607 BlackJack2.3"
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 20-1.
Measured wins
Galaxy Tab S12 Ultra
20
spec wins
Overall winner
Ties
2
equal specs
i607 BlackJack
1
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
i607 BlackJack
GSM / HSPA
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
i607 BlackJack
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
i607 BlackJack
HSDPA 850 / 1900
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
equal specsSD card
equal specsStereo speakers
i607 BlackJack
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
i607 BlackJack
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
i607 BlackJack
HSPA 1.8 Mbps
Announced
Galaxy Tab S12 Ultra
2026, September 30
i607 BlackJack
2006, December
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
i607 BlackJack
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
i607 BlackJack
113 x 59 x 11.8 mm (4.45 x 2.32 x 0.46 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
i607 BlackJack
105 g (3.70 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
i607 BlackJack
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
i607 BlackJack
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
i607 BlackJack
-
Keyboard
Galaxy Tab S12 Ultra
-
i607 BlackJack
QWERTY
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
i607 BlackJack
TFT, 65K colors
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
i607 BlackJack
2.3 inches, 16.4 cm2 (~24.6% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
i607 BlackJack
320 x 240 pixels, 4:3 ratio (~174 ppi density)
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
i607 BlackJack
Microsoft Windows Mobile 5.0 Smartphone
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
i607 BlackJack
TI OMAP 1710
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
i607 BlackJack
220 MHz ARM926EJ-S
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
i607 BlackJack
-
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
i607 BlackJack
microSDHC (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
i607 BlackJack
64MB RAM, 128MB ROM
Other
Galaxy Tab S12 Ultra
UFS
i607 BlackJack
-
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
i607 BlackJack
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
i607 BlackJack
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
i607 BlackJack
320p
Single
Galaxy Tab S12 Ultra
-
i607 BlackJack
1.3 MP
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
i607 BlackJack
-
Features
Galaxy Tab S12 Ultra
HDR
i607 BlackJack
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
i607 BlackJack
-
Other
Galaxy Tab S12 Ultra
-
i607 BlackJack
No
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
i607 BlackJack
Yes
3.5mm jack
Galaxy Tab S12 Ultra
No
i607 BlackJack
No
Alert types
Galaxy Tab S12 Ultra
-
i607 BlackJack
Vibration; Downloadable polyphonic, MP3, WAV ringtones
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
i607 BlackJack
No
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
i607 BlackJack
2.0, A2DP
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
i607 BlackJack
No
NFC
Galaxy Tab S12 Ultra
No
i607 BlackJack
-
Radio
Galaxy Tab S12 Ultra
No
i607 BlackJack
No
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
i607 BlackJack
2.0
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
i607 BlackJack
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
i607 BlackJack
WMV/3GP/H.263/MP4 player WMA/MP3/AAC/AAC+/OGG/ASF player Organizer Pocket Office
Browser
Galaxy Tab S12 Ultra
-
i607 BlackJack
WAP 2.0/xHTML, HTML, RSS feeds
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
i607 BlackJack
Removable Li-Ion 1200 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
i607 BlackJack
-
Stand-by
Galaxy Tab S12 Ultra
-
i607 BlackJack
Up to 380 h
Talk time
Galaxy Tab S12 Ultra
-
i607 BlackJack
Up to 4 h 45 min
Colors
Galaxy Tab S12 Ultra
Gray, Silver
i607 BlackJack
Black
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
i607 BlackJack
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
i607 BlackJack
-
Price
Galaxy Tab S12 Ultra
About 1570 EUR
i607 BlackJack
About 240 EUR