Screen size
Galaxy Tab S12 UltraWinner: 14.6"+79%
Star 3 s52203.0"
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
Star 3 s5220
3
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
Star 3 s5220
GSM
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
Star 3 s5220
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Star 3 s5220
-
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
Star 3 s5220
-
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Star 3 s5220
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
Star 3 s5220
-
GPRS
Galaxy Tab S12 Ultra
-
Star 3 s5220
Yes
EDGE
Galaxy Tab S12 Ultra
-
Star 3 s5220
Class 12
Announced
Galaxy Tab S12 Ultra
2026, September 30
Star 3 s5220
2012, January. Released 2012, April
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Star 3 s5220
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Star 3 s5220
102 x 58 x 11.5 mm (4.02 x 2.28 x 0.45 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
Star 3 s5220
95 g (3.35 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
Star 3 s5220
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Star 3 s5220
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
Star 3 s5220
-
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Star 3 s5220
TFT, 256K colors
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Star 3 s5220
3.0 inches, 27.9 cm2 (~47.1% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
Star 3 s5220
240 x 320 pixels, 4:3 ratio (~133 ppi density)
Other
Galaxy Tab S12 Ultra
-
Star 3 s5220
TouchWiz Lite UI v2.0
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
Star 3 s5220
-
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
Star 3 s5220
-
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
Star 3 s5220
-
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
Star 3 s5220
-
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Star 3 s5220
microSDHC (dedicated slot)
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Star 3 s5220
20MB
Other
Galaxy Tab S12 Ultra
UFS
Star 3 s5220
-
Phonebook
Galaxy Tab S12 Ultra
-
Star 3 s5220
Yes, Photocall
Call records
Galaxy Tab S12 Ultra
-
Star 3 s5220
Yes
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Star 3 s5220
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Star 3 s5220
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Star 3 s5220
QCIF@15fps
Single
Galaxy Tab S12 Ultra
-
Star 3 s5220
3.15 MP
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Star 3 s5220
-
Features
Galaxy Tab S12 Ultra
HDR
Star 3 s5220
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Star 3 s5220
-
Other
Galaxy Tab S12 Ultra
-
Star 3 s5220
No
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
Star 3 s5220
Yes
3.5mm jack
Galaxy Tab S12 Ultra
No
Star 3 s5220
Yes
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Star 3 s5220
Wi-Fi 802.11 b/g/n
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Star 3 s5220
3.0, A2DP
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Star 3 s5220
No
NFC
Galaxy Tab S12 Ultra
No
Star 3 s5220
-
Radio
Galaxy Tab S12 Ultra
No
Star 3 s5220
Stereo FM radio, RDS
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
Star 3 s5220
microUSB 2.0
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Star 3 s5220
Accelerometer
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Star 3 s5220
SNS integration MP3/WAV/WMA/AAC+ player H.264/MP4 player Organizer Document viewer Voice memo Predictive text input
Messaging
Galaxy Tab S12 Ultra
-
Star 3 s5220
SMS(threaded view), MMS, Email, Push Email, IM
Games
Galaxy Tab S12 Ultra
-
Star 3 s5220
Yes + downloadable
Java
Galaxy Tab S12 Ultra
-
Star 3 s5220
Yes, MIDP 2.0
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Star 3 s5220
Removable Li-Ion 1000 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Star 3 s5220
-
Stand-by
Galaxy Tab S12 Ultra
-
Star 3 s5220
Up to 625 h
Talk time
Galaxy Tab S12 Ultra
-
Star 3 s5220
Up to 14 h 40 min
Colors
Galaxy Tab S12 Ultra
Gray, Silver
Star 3 s5220
Black, White
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
Star 3 s5220
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
Star 3 s5220
0.78 W/kg (head)
Price
Galaxy Tab S12 Ultra
About 1570 EUR
Star 3 s5220
About 90 EUR
SAR
Galaxy Tab S12 Ultra
-
Star 3 s5220
0.79 W/kg (head) 0.61 W/kg (body)