O2 XDA Exec vs Sony Xperia U

Compare recorded specifications, size and practical differences.

O2 XDA Exec

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Sony Xperia U

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

WeightXperia U: 175 g lighterXperia U: 110 g · XDA Exec: 285 g
WidthXperia U: 27 mm narrowerXperia U: 54 mm · XDA Exec: 81 mm
DepthXperia U: 13 mm thinnerXperia U: 12 mm · XDA Exec: 25 mm
HeightXperia U: 15 mm shorterXperia U: 112 mm · XDA Exec: 127 mm
Release year2005 / 2012XDA Exec: 2005 · Xperia U: 2012

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front

Side

1. XDA Exec
Height
127 mm
Width
81 mm
Depth
25 mm

Weight
285 g
2. Xperia U
Height
112 mm
Width
54 mm
Depth
12 mm

Weight
110 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	XDA Exec	Xperia U
Dimensions (HxWxD)	127 Х 81 Х 25 mm	112 Х 54 Х 12 mm
Weight	285 g	110 g
Technology	TFT	TFT
Screen size	3.6" inch	3.5" inch
Screen resolution	640 x 480 px	480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 MB RAM 128 MB ROM	8 GB (4 GB user available) 512 MB RAM
Memory card support	SDIO/MMC	No
BatteryCapacity is not battery life. No endurance test is implied.	1620 mAh Removable Li-Ion	1320 mAh Removable Li-Ion
Operating system OS	Microsoft Windows Mobile 5.0 PocketPC	Android 2.3 (Gingerbread) upgradable to 4.0 (Ice Cream Sandwich)
Chipset	Unknown	NovaThor U8500
Headphone jack	No	Yes

Display

Display
Specification	XDA Exec	Xperia U
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	40.1 cm2	33.8 cm2
Screen format	4:3 (height:width)	16:9 (height:width)
Screen to body ratio	39.0%	55.8%
PPI /points per inch/	222 PPI	280 PPI
Screen protection	Unknown	Scratch-resistant glass

Camera and Video

Camera and Video
Specification	XDA Exec	Xperia U
Rear camera, main	1.3 MP Single	5 MP Single
Camera specs	1.3 MP	5 MP AF
Functions	Unknown	LED flash panorama
Video	Yes	720p@30fps
Front camera, selfie	0.3 MP Single	0.3 MP Single
Specifications	VGA videocall camera	VGA

Performance

Performance
Specification	XDA Exec	Xperia U
Processor CPU	Intel Bulverde 520 MHz	Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU	Unknown	Mali-400
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	9020
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	275
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	493

General specs

General specs
Specification	XDA Exec	Xperia U
Release date	2005 August	2012 February
Colors	Stylish black	Black White/ exchangeable bottom caps in white Pink Yellow
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	300 EUR	140 EUR
Battery life	Stand by time- Up to 250 h Talking time- Up to 8 h	Stand by time- Up to 260 h (2G) / Up to 472 h (3G) Talking time- Up to 6 h 36 min (2G) / Up to 5 h 36 min (3G) Music play - Up to 45 h

Communication and Connectivity

Communication and Connectivity
Specification	XDA Exec	Xperia U
SIM card	Mini-SIM	Mini-SIM
Network	Show all network frequencies: -2G - GSM 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	Yes 384 kbps	HSPA 14.4/5.76 Mbps
GPRS	Class 10	Up to 107 kbps
Edge	No	Up to 296 kbps
Wi-Fi	Wi-Fi 802.11b	Wi-Fi 802.11 b/g/n hotspot DLNA
GPS	No	Yes with A-GPS
USB	miniUSB	microUSB 2.0 USB Host
Bluetooth	1.2	2.1 A2DP EDR
Harmful irradiation	Unknown	SAR - 1.09 W/kg (head) 0.93 W/kg (body) SAR EU - 1.62 W/kg (head)

Music and Audio

Music and Audio
Specification	XDA Exec	Xperia U
Radio	No	Stereo FM radio RDS
Others	Handwriting recognition Dual speakers	Sony 3D surround sound audio technology -Active noise cancellation with dedicated mic

Other features

Other features
Specification	XDA Exec	Xperia U
Dop	Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek 9000 i-mate JASJAR and T-Mobile MDA IV.	Sensors Accelerometer proximity compass - Previously known as Sony Ericsson ST25i Kumquat