Sony Xperia T2 Ultra Dual vs Sony Xperia U

Key Specs

Battery
Battery	3000 mAh	1320 mAh
Display
Display	6.0 inches (15.24 cm)	3.5 inches (8.89 cm)
Front Camera
Front Camera	1.1 MP	0.3 MP
Processor
Processor	Qualcomm Snapdragon 400 MSM8228	ST-Ericsson NovaThor U8500
RAM
RAM	1 GB	512 MB
Rear Camera
Rear Camera	13 MP	5 MP

Battery

Capacity
Capacity	3000 mAh	1320 mAh
Removable
Removable	No	-
Standby time
Standby Time	Up to 1093 Hours(3G) / Up to 1120 Hours(2G)	Up to 472 Hours(3G) / Up to 260 Hours(2G)
TalkTime
TalkTime	Up to 30 Hours(3G) / Up to 16 Hours(2G)	Up to 5.6 Hours(3G) / Up to 6.6 Hours(2G)
Type
Type	Li-ion	Li-ion

Design

Colours
Colours	Black, Gold, Purple, White	Black, White
Height
Height	165.2 mm	112 mm
Thickness
Thickness	7.7 mm	12 mm
Weight
Weight	171.8 grams	110 grams
Width
Width	83.8 mm	54 mm

Display

Display Type
Display Type	IPS LCD	TFT
Pixel Density
Pixel Density	245 ppi	280 ppi
Resolution
Resolution	720x1280 px (HD)	480x854 px
Screen Size
Screen Size	6.0 inches (15.24 cm)	3.5 inches (8.89 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	71.52 %	55.71 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Features
Camera Features	-	Fixed Focus
Resolution
Resolution	1.1 MP, Primary Camera	0.3 MP, Primary Camera
Sensor
Sensor	Exmor RS	-
Video Recording
Video Recording	1280x720 @ 30 fps	-

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General

Brand
Brand	Sony	Sony
Launch Date
Launch Date	March 20, 2014 (Official)	May 7, 2012 (Official)
Operating System
Operating System	Android v4.3 (Jelly Bean)	Android v4 (Ice Cream Sandwich)

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Auto Flash Digital image stabilization Face detection Touch to focus	Digital image stabilization Touch to focus
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	4128 x 3096 Pixels	2592 x 1944 Pixels
Resolution
Resolution	13 MP, Primary Camera	5 MP, Primary Camera
Sensor
Sensor	CMOS image sensor, Exmor-RS CMOS Sensor	-
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
Video Recording	1920x1080 @ 30 fps	1280x720 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes, RDS	Yes, RDS
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes, v2.1
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS
NFC
NFC	Yes	-
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 3G, 2G
SIM 1
SIM 1	3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 42 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: 107 kbps EDGE: 296 kbps	3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 14.4 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: 107 kbps EDGE: 296 kbps
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	-
SIM Size
SIM Size	SIM1: Micro	-
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Single SIM, GSM
USB Connectivity
USB Connectivity	USB charging, microUSB 2.0	USB 2.0, microUSB
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 a/b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	Wi-Fi Direct, Mobile Hotspot	Mobile Hotspot

Performance

CPU
CPU	Quad core, 1.4 GHz, Cortex A7	Dual core, 1 GHz, Cortex A9
Chipset
Chipset	Qualcomm Snapdragon 400 MSM8228	ST-Ericsson NovaThor U8500
Graphics
Graphics	Adreno 305	Mali-400

Sensors

Other Sensors
Other Sensors	Proximity sensor, Accelerometer, Compass, Gyroscope	Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	No
Internal Memory
Internal Memory	8 GB	8 GB
USB OTG
USB OTG	-	Yes
User Available Storage
User Available Storage	-	Up to 4 GB