Screen size
Galaxy S Duos S75624.0"
Galaxy Tab S12 UltraWinner: 14.6"+73%
Quick verdict
Galaxy Tab S12 Ultra leads the measured specs 20-2.
Measured wins
Galaxy S Duos S7562
2
spec wins
Ties
1
equal specs
Galaxy Tab S12 Ultra
20
spec wins
Overall winner
Screen size
Technology
Galaxy S Duos S7562
GSM / HSPA
Galaxy Tab S12 Ultra
GSM / HSPA / LTE / 5G
2G bands
Galaxy S Duos S7562
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Galaxy Tab S12 Ultra
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy S Duos S7562
HSDPA 900 / 2100 - SIM 1 & SIM 2
Galaxy Tab S12 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
Galaxy S Duos S7562
HSPA 7.2/5.76 Mbps
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
4G bands
Galaxy S Duos S7562
-
Galaxy Tab S12 Ultra
LTE
5G bands
Galaxy S Duos S7562
-
Galaxy Tab S12 Ultra
SA/NSA/Sub6
Announced
Galaxy S Duos S7562
2012, July. Released 2012, September
Galaxy Tab S12 Ultra
2026, September 30
Status
Galaxy S Duos S7562
Discontinued
Galaxy Tab S12 Ultra
Released Oct 7, 2026
Dimensions
Galaxy S Duos S7562
121.5 x 63.1 x 10.5 mm (4.78 x 2.48 x 0.41 in)
Galaxy Tab S12 Ultra
326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in)
Weight
Galaxy S Duos S7562
120 g (4.23 oz)
Galaxy Tab S12 Ultra
692 g or 695 g (1.53 lb)
Build
Galaxy S Duos S7562
Glass front, plastic back, plastic frame
Galaxy Tab S12 Ultra
Glass front, aluminum frame, aluminum back
SIM
Galaxy S Duos S7562
Dual SIM (Mini-SIM, dual stand-by)
Galaxy Tab S12 Ultra
Nano-SIM + eSIM (cellular model only)
Other
Galaxy S Duos S7562
-
Galaxy Tab S12 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
Galaxy S Duos S7562
TFT
Galaxy Tab S12 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
Galaxy S Duos S7562
4.0 inches, 45.5 cm2 (~59.4% screen-to-body ratio)
Galaxy Tab S12 Ultra
14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio)
Resolution
Galaxy S Duos S7562
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Galaxy Tab S12 Ultra
1848 x 2960 pixels, 16:10 ratio (~239 ppi density)
OS
Galaxy S Duos S7562
Android 4.0 (Ice Cream Sandwich)
Galaxy Tab S12 Ultra
Android 17, up to 7 major OS updates, One UI 9
Chipset
Galaxy S Duos S7562
Qualcomm MSM7227A Snapdragon S1
Galaxy Tab S12 Ultra
MediaTek Dimensity 9500 (3 nm)
CPU
Galaxy S Duos S7562
1.0 GHz Cortex-A5
Galaxy Tab S12 Ultra
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
Galaxy S Duos S7562
Adreno 200
Galaxy Tab S12 Ultra
Mali-G1 Ultra MC12
Card slot
Galaxy S Duos S7562
microSDHC (dedicated slot)
Galaxy Tab S12 Ultra
microSDXC (dedicated slot)
Internal
Galaxy S Duos S7562
4GB (1.8GB user available), 768MB RAM
Galaxy Tab S12 Ultra
256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Other
Galaxy S Duos S7562
-
Galaxy Tab S12 Ultra
UFS
Single
Galaxy S Duos S7562
5 MP, f/2.6, AF
Galaxy Tab S12 Ultra
-
Features
Galaxy S Duos S7562
LED flash
Galaxy Tab S12 Ultra
LED flash, HDR, panorama
Video
Galaxy S Duos S7562
480p@30fps
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Dual
Galaxy S Duos S7562
-
Galaxy Tab S12 Ultra
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide)
Single
Galaxy S Duos S7562
VGA
Galaxy Tab S12 Ultra
12 MP, f/2.4, 120˚ (ultrawide)
Video
Galaxy S Duos S7562
Galaxy Tab S12 Ultra
4K@30fps, 1080p@30fps
Features
Galaxy S Duos S7562
-
Galaxy Tab S12 Ultra
HDR
Loudspeaker
Galaxy S Duos S7562
Yes
Galaxy Tab S12 Ultra
Yes, with stereo speakers (4 speakers)
3.5mm jack
Galaxy S Duos S7562
Yes
Galaxy Tab S12 Ultra
No
WLAN
Galaxy S Duos S7562
Wi-Fi 802.11 b/g/n, hotspot
Galaxy Tab S12 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
Galaxy S Duos S7562
3.0, A2DP
Galaxy Tab S12 Ultra
6.0, A2DP, LE
Positioning
Galaxy S Duos S7562
GPS, A-GPS
Galaxy Tab S12 Ultra
GPS, GLONASS, BDS, GALILEO
Radio
Galaxy S Duos S7562
Stereo FM radio, RDS
Galaxy Tab S12 Ultra
No
USB
Galaxy S Duos S7562
microUSB 2.0
Galaxy Tab S12 Ultra
USB Type-C 3.2, magnetic connector
NFC
Galaxy S Duos S7562
-
Galaxy Tab S12 Ultra
No
Sensors
Galaxy S Duos S7562
Accelerometer, proximity, compass
Galaxy Tab S12 Ultra
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
Galaxy S Duos S7562
-
Galaxy Tab S12 Ultra
Wireless Samsung DeX (desktop experience support)
Type
Galaxy S Duos S7562
Removable Li-Ion 1500 mAh battery
Galaxy Tab S12 Ultra
Li-Po 11600 mAh
Stand-by
Galaxy S Duos S7562
Up to 445 h (2G) / Up to 330 h (3G)
Galaxy Tab S12 Ultra
-
Talk time
Galaxy S Duos S7562
Up to 13 h (2G) / Up to 7 h 25 min (3G)
Galaxy Tab S12 Ultra
-
Charging
Galaxy S Duos S7562
-
Galaxy Tab S12 Ultra
45W wired, 100% in 95 min
Colors
Galaxy S Duos S7562
White, Black, La Fleur
Galaxy Tab S12 Ultra
Gray, Silver
Models
Galaxy S Duos S7562
GT-S7562
Galaxy Tab S12 Ultra
SM-X940, SM-X946
SAR
Galaxy S Duos S7562
0.27 W/kg (head) 0.65 W/kg (body)
Galaxy Tab S12 Ultra
-
SAR EU
Galaxy S Duos S7562
0.47 W/kg (head)
Galaxy Tab S12 Ultra
0.47 W/kg (body)
Price
Galaxy S Duos S7562
About 110 EUR
Galaxy Tab S12 Ultra
About 1570 EUR