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HTC J vs Sony Xperia U

Compare recorded specifications, size and practical differences.

HTC J

HTC J

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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: 27 g lighterXperia U: 110 g · J: 137 g
  • WidthXperia U: 12 mm narrowerXperia U: 54 mm · J: 66 mm
  • Screen diagonalXperia U: 0.8 in smaller diagonalXperia U: 3.5 in · J: 4.3 in
  • DepthJ: 2.5 mm thinnerJ: 9.5 mm · Xperia U: 12 mm
  • HeightXperia U: 19.5 mm shorterXperia U: 112 mm · J: 131.5 mm

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
J: 131.5 × 66 mm 1 Xperia U: 112 × 54 mm 2
Side
J: 131.5 × 9.5 mm 1 Xperia U: 112 × 12 mm 2
  1. 1. J
    Height
    131.5 mm+19.5 mm versus Xperia U
    Width
    66 mm+12 mm versus Xperia U
    Depth
    9.5 mm
    Weight
    137 g
  2. 2. Xperia U
    Height
    112 mm
    Width
    54 mm
    Depth
    12 mm+2.5 mm versus J
    Weight
    110 g
Weight

Bars start at zero and share a scale within this chart.

  1. 1. J137 g

    +27 g versus Xperia U

  2. 2. Xperia U110 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

Screen size
J: 4.3 in, 16:9, About 51 cm² rectangular area 1 Xperia U: 3.5 in, 16:9, About 33.8 cm² rectangular area 2
  1. 1. J 4.3 in · 16:9 About 51 cm² rectangular area
  2. 2. Xperia U 3.5 in · 16:9 About 33.8 cm² rectangular area

J has approximately 50.9% more rectangular screen area than Xperia U.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM by storage capacity and phone
StorageJXperia U
16 GB 1 GB RAM Unknown
Xperia U: Original memory entry

8 GB (4 GB user available) · 512 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. J

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot)

2. Xperia U

NFC
Unknown
Headphone jack
Yes
Memory card support
No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

Bars start at zero and share a scale within this chart.

  1. 1. J1810 mAh

    +490 mAh versus Xperia U

  2. 2. Xperia U1320 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. J2. Xperia U

Everyday essentials
Everyday essentials
SpecificationJXperia U
Dimensions (HxWxD)
  • 131.5 Х 66 Х 9.5 mm
  • 112 Х 54 Х 12 mm
Weight
  • 137 g
  • 110 g
Technology
  • AMOLED
  • TFT
Screen size
  • 4.3" inch
  • 3.5" inch
Screen resolution
  • 540 x 960 px
  • 480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 8 GB (4 GB user available)
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1810 mAh
  • Removable Li-Ion
  • 1320 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich); Sense UI 4
  • Android 2.3 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
Chipset Unknown
  • NovaThor U8500
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationJXperia U
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 51.0 cm2
  • 33.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 58.7%
  • 55.8%
PPI /points per inch/
  • 256 PPI
  • 280 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video
SpecificationJXperia U
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
Video
  • 720p
  • 720p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • VGA
Performance
Performance
SpecificationJXperia U
Processor CPU
  • Dual-core 1.5 GHz
  • 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
SpecificationJXperia U
Release date
  • 2012
  • April
  • 2012
  • February
Colors
  • Black
  • White
  • Red
  • Black
  • White/ exchangeable bottom caps in white
  • Pink
  • Yellow
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 140 EUR
Battery life Unknown
  • 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
SpecificationJXperia U
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 14.4/5.76 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot; WiMAX 802.16 e
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • DLNA
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 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
SpecificationJXperia U
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • Beats Audio -Active noise cancellation with dedicated mic
  • Sony 3D surround sound audio technology -Active noise cancellation with dedicated mic
Other features
Other features
SpecificationJXperia U
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer -Photo viewer/editor -Voice memo/dial/commands -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - Previously known as Sony Ericsson ST25i Kumquat