Screen size
Galaxy Tab S12 UltraWinner: 14.6"+76%
R910 Galaxy Indulge3.5"
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
R910 Galaxy Indulge
3
spec wins
Screen size
Technology
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
R910 Galaxy Indulge
CDMA / EVDO / LTE
2G bands
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
R910 Galaxy Indulge
CDMA 800 / 1900
3G bands
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
R910 Galaxy Indulge
CDMA2000 1xEV-DO
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
R910 Galaxy Indulge
2, 4
5G bands
Galaxy Tab S12 Ultra
SA/NSA/Sub6
R910 Galaxy Indulge
-
Speed
Galaxy Tab S12 Ultra
HSPA, LTE, 5G - cellular model only
R910 Galaxy Indulge
LTE, EV-DO Rev.A 3.1 Mbps
Announced
Galaxy Tab S12 Ultra
2026, September 30
R910 Galaxy Indulge
2011, January. Released 2011, February
Status
Galaxy Tab S12 Ultra
Released Oct 7, 2026
R910 Galaxy Indulge
Discontinued
Dimensions
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
R910 Galaxy Indulge
132 x 61 x 15 mm (5.20 x 2.40 x 0.59 in)
Weight
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
R910 Galaxy Indulge
152 g (5.36 oz)
Build
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
R910 Galaxy Indulge
-
SIM
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
R910 Galaxy Indulge
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
R910 Galaxy Indulge
-
Keyboard
Galaxy Tab S12 Ultra
-
R910 Galaxy Indulge
QWERTY
Type
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
R910 Galaxy Indulge
TFT
Size
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
R910 Galaxy Indulge
3.5 inches, 36.5 cm2 (~45.3% screen-to-body ratio)
Resolution
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
R910 Galaxy Indulge
320 x 480 pixels, 3:2 ratio (~165 ppi density)
OS
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
R910 Galaxy Indulge
Android 2.2 (Froyo)
Chipset
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
R910 Galaxy Indulge
-
CPU
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
R910 Galaxy Indulge
1GHz
GPU
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
R910 Galaxy Indulge
-
Card slot
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
R910 Galaxy Indulge
microSDHC (dedicated slot), 2 GB included
Internal
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
R910 Galaxy Indulge
-
Other
Galaxy Tab S12 Ultra
UFS
R910 Galaxy Indulge
-
Dual
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
R910 Galaxy Indulge
-
Features
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
R910 Galaxy Indulge
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
R910 Galaxy Indulge
Yes
Single
Galaxy Tab S12 Ultra
-
R910 Galaxy Indulge
3.15 MP, AF
Single
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
R910 Galaxy Indulge
-
Features
Galaxy Tab S12 Ultra
HDR
R910 Galaxy Indulge
-
Video
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
R910 Galaxy Indulge
-
Other
Galaxy Tab S12 Ultra
-
R910 Galaxy Indulge
No
Loudspeaker
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
R910 Galaxy Indulge
Yes
3.5mm jack
Galaxy Tab S12 Ultra
No
R910 Galaxy Indulge
Yes
WLAN
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
R910 Galaxy Indulge
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Galaxy Tab S12 Ultra
6.0, A2DP, LE
R910 Galaxy Indulge
3.0, A2DP
Positioning
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
R910 Galaxy Indulge
GPS, A-GPS
NFC
Galaxy Tab S12 Ultra
No
R910 Galaxy Indulge
-
Radio
Galaxy Tab S12 Ultra
No
R910 Galaxy Indulge
No
USB
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
R910 Galaxy Indulge
microUSB 2.0
Sensors
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
R910 Galaxy Indulge
Accelerometer, proximity, compass
Other
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
R910 Galaxy Indulge
MP3/WAV/eAAC+ player MP4/H.264 player Document viewer
Browser
Galaxy Tab S12 Ultra
-
R910 Galaxy Indulge
WAP 2.0/xHTML, HTML
Type
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
R910 Galaxy Indulge
Removable Li-Ion 1500 mAh battery
Charging
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
R910 Galaxy Indulge
-
Stand-by
Galaxy Tab S12 Ultra
-
R910 Galaxy Indulge
Up to 300 h
Talk time
Galaxy Tab S12 Ultra
-
R910 Galaxy Indulge
Up to 3 h
Colors
Galaxy Tab S12 Ultra
Gray, Silver
R910 Galaxy Indulge
Black
Models
Galaxy Tab S12 Ultra
SM-X940, SM-X946
R910 Galaxy Indulge
-
SAR EU
Galaxy Tab S12 Ultra
0.47 W/kg (body)
R910 Galaxy Indulge
-
Price
Galaxy Tab S12 Ultra
About 1570 EUR
R910 Galaxy Indulge
About 130 EUR
SAR
Galaxy Tab S12 Ultra
-
R910 Galaxy Indulge
0.64 W/kg (head) 0.86 W/kg (body)