LG Optimus 2X SU660 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

    Optimus 2X SU660: 13 g lighter

    Optimus 2X SU660:
    139 g
    Smart 4:
    152 g
  • Width

    Optimus 2X SU660: 2.8 mm narrower

    Optimus 2X SU660:
    63.2 mm
    Smart 4:
    66 mm
  • Screen diagonal

    Optimus 2X SU660: 0.5 in smaller diagonal

    Optimus 2X SU660:
    4 in
    Smart 4:
    4.5 in
  • Height

    Optimus 2X SU660: 10.8 mm shorter

    Optimus 2X SU660:
    123.9 mm
    Smart 4:
    134.7 mm
  • Release year

    Optimus 2X SU660:
    2010
    Smart 4:
    2014

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. Optimus 2X SU660

    Height:
    123.9 mm
    Width:
    63.2 mm
    Depth:
    10.9 mm
  2. 2. Smart 4

    Height:
    134.7 mm +10.8 mm versus Optimus 2X SU660
    Width:
    66 mm +2.8 mm versus Optimus 2X SU660
    Depth:
    10.6 mm

Weight

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

  1. 1. Optimus 2X SU660

    139 g

  2. 2. Smart 4

    152 g

    +13 g versus Optimus 2X SU660

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. Optimus 2X SU660

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 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 22.6% more rectangular screen area than Optimus 2X SU660.

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.

Optimus 2X SU660: Original memory entry

8 GB · 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. Optimus 2X SU660

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. Optimus 2X SU660

    1500 mAh

  2. 2. Smart 4

    1880 mAh

    +380 mAh versus Optimus 2X SU660

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. Optimus 2X SU6602. Smart 4

Everyday essentials
Everyday essentials — specifications for Optimus 2X SU660, Smart 4.
SpecificationOptimus 2X SU660Smart 4
Dimensions (HxWxD)
  • 123.9 Х 63.2 Х 10.9 mm
  • 134.7 Х 66 Х 10.6 mm
Weight
  • 139 g
  • 152 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 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.
  • 1500 mAh
  • Removable Li-Ion
  • 1880 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • 2.3
  • upgradable to 4.0 (Ice Cream Sandwich)
  • Android 4.4.2 (KitKat)
Chipset
  • Nvidia Tegra 2 AP20H
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
NFC Unknown
  • Yes (optional)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Optimus 2X SU660, Smart 4.
SpecificationOptimus 2X SU660Smart 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 45.5 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 58.2%
  • 62.8%
PPI /points per inch/
  • 233 PPI
  • 218 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for Optimus 2X SU660, Smart 4.
SpecificationOptimus 2X SU660Smart 4
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@24fps
  • 720p@30fps
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
Unknown
Performance

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

Performance — specifications for Optimus 2X SU660, Smart 4.
SpecificationOptimus 2X SU660Smart 4
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • ULP GeForce
  • Adreno 302
Antutu 7 score * Unknown
  • 8302
General specs
General specs — specifications for Optimus 2X SU660, Smart 4.
SpecificationOptimus 2X SU660Smart 4
Release date
  • 2010
  • December
  • 2014
  • May
Colors
  • Black
  • White
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 6 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Optimus 2X SU660, Smart 4.
SpecificationOptimus 2X SU660Smart 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
  • Yes
  • Yes
Edge
  • Yes
  • 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
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.22 W/kg (head) 0.82 W/kg (body)
Music and Audio
Music and Audio — specifications for Optimus 2X SU660, Smart 4.
SpecificationOptimus 2X SU660Smart 4
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Optimus 2X SU660, Smart 4.
SpecificationOptimus 2X SU660Smart 4
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - TDMB Mobile TV -HDMI port -DivX/Xvid/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo/dial/commands -Predictive text input - For South Korea
  • Sensors Accelerometer
  • proximity