Sony Xperia J vs Vodafone Smart 4

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    Xperia J: 28 g lighter

    Xperia J:
    124 g
    Smart 4:
    152 g
  • Width

    Xperia J: 4.8 mm narrower

    Xperia J:
    61.2 mm
    Smart 4:
    66 mm
  • Screen diagonal

    Xperia J: 0.5 in smaller diagonal

    Xperia J:
    4 in
    Smart 4:
    4.5 in
  • Chipset

    Xperia J:
    Qualcomm MSM7227A Snapdragon S1
    Smart 4:
    Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • Depth

    Xperia J: 1.4 mm thinner

    Xperia J:
    9.2 mm
    Smart 4:
    10.6 mm
  • Height

    Xperia J: 10.4 mm shorter

    Xperia J:
    124.3 mm
    Smart 4:
    134.7 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.

  1. 1. Xperia J

    Height:
    124.3 mm
    Width:
    61.2 mm
    Depth:
    9.2 mm
  2. 2. Smart 4

    Height:
    134.7 mm +10.4 mm versus Xperia J
    Width:
    66 mm +4.8 mm versus Xperia J
    Depth:
    10.6 mm +1.4 mm versus Xperia J

Weight

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

  1. 1. Xperia J

    124 g

  2. 2. Smart 4

    152 g

    +28 g versus Xperia J

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.

  1. 1. Xperia J

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    44.1 cm²
  2. 2. Smart 4

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²

Smart 4 has approximately 26.6% more rectangular screen area than Xperia J.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Xperia J: Original memory entry

4 GB (2 GB user available) · 512 MB RAM

Smart 4: Original memory entry

4 GB · 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. Xperia J

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

2. Smart 4

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

Battery capacity

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

Recorded battery capacity

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

  1. 1. Xperia J

    1750 mAh

  2. 2. Smart 4

    1880 mAh

    +130 mAh versus Xperia J

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. Xperia J2. Smart 4

Everyday essentials
Everyday essentials — specifications for Xperia J, Smart 4.
SpecificationXperia JSmart 4
Dimensions (HxWxD)
  • 124.3 Х 61.2 Х 9.2 mm
  • 134.7 Х 66 Х 10.6 mm
Weight
  • 124 g
  • 152 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 4.5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB (2 GB user available)
  • 512 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1750 mAh
  • Removable Li-Ion
  • 1880 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • upgradable to 4.1.2 (Jelly Bean)
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM7227A Snapdragon S1
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
NFC Unknown
  • Yes (optional)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Xperia J, Smart 4.
SpecificationXperia JSmart 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 44.1 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 58.0%
  • 62.8%
PPI /points per inch/
  • 245 PPI
  • 218 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for Xperia J, Smart 4.
SpecificationXperia JSmart 4
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 480p
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Xperia J, Smart 4.
SpecificationXperia JSmart 4
Processor CPU
  • 1.0 GHz Cortex-A5
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 200
  • Adreno 302
Antutu 7 score *
  • 316
  • 8302
GeekBench 4 Single Core *
  • 182
Unknown
GeekBench 4 Multi-Core *
  • 188
Unknown
General specs
General specs — specifications for Xperia J, Smart 4.
SpecificationXperia JSmart 4
Release date
  • 2012
  • August
  • 2014
  • May
Colors
  • Black
  • White
  • Gold
  • Pink
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 607 h (2G) / Up to 618 h (3G) Talking time- Up to 5 h 36 min (2G) / Up to 7 h 18 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Xperia J, Smart 4.
SpecificationXperia JSmart 4
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA
GPRS
  • Up to 86 kbps
  • Yes
Edge
  • Up to 237 kbps
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.63 W/kg (head) 0.50 W/kg (body) SAR EU - 0.73 W/kg (head)
  • SAR - 1.22 W/kg (head) 0.82 W/kg (body)
Music and Audio
Music and Audio — specifications for Xperia J, Smart 4.
SpecificationXperia JSmart 4
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Xperia J, Smart 4.
SpecificationXperia JSmart 4
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Sony ST26i/ST26a
  • Sensors Accelerometer
  • proximity