LG KU2100 vs Vertu Constellation

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

    KU2100: 43 g lighter

    KU2100:
    121 g
    Constellation:
    164 g
  • Width

    KU2100: 1.1 mm narrower

    KU2100:
    53.4 mm
    Constellation:
    54.5 mm
  • Screen diagonal

    KU2100: 0.5 in smaller diagonal

    KU2100:
    3 in
    Constellation:
    3.5 in
  • Depth

    Constellation: 0.7 mm thinner

    KU2100:
    12.9 mm
    Constellation:
    12.2 mm
  • Height

    KU2100: 8.4 mm shorter

    KU2100:
    109.8 mm
    Constellation:
    118.2 mm
  • Release year

    KU2100:
    2010
    Constellation:
    2011

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. KU2100

    Height:
    109.8 mm
    Width:
    53.4 mm
    Depth:
    12.9 mm +0.7 mm versus Constellation
  2. 2. Constellation

    Height:
    118.2 mm +8.4 mm versus KU2100
    Width:
    54.5 mm +1.1 mm versus KU2100
    Depth:
    12.2 mm

Weight

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

  1. 1. KU2100

    121 g

  2. 2. Constellation

    164 g

    +43 g versus KU2100

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. KU2100

    Screen diagonal:
    3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    25.6 cm²
  2. 2. Constellation

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

Constellation has approximately 31.8% more rectangular screen area than KU2100.

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.

Practical features

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

1. KU2100

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. Constellation

NFC:
Unknown
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. KU2100

    1500 mAh

    +300 mAh versus Constellation

  2. 2. Constellation

    1200 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. KU21002. Constellation

Everyday essentials
Everyday essentials — specifications for KU2100, Constellation.
SpecificationKU2100Constellation
Dimensions (HxWxD)
  • 109.8 Х 53.4 Х 12.9 mm
  • 118.2 Х 54.5 Х 12.2 mm
Weight
  • 121 g
  • 164 g
Technology
  • TFT
  • AMOLED
Screen size
  • 3" inch
  • 3.5" inch
Screen resolution
  • 240 x 400 px
  • 360 x 640 px
Memory card support
  • microSD
  • up to 16 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
  • 1200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Symbian^3
  • upgradable to Nokia Belle OS
Chipset
  • Qualcomm MSM7201A
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for KU2100, Constellation.
SpecificationKU2100Constellation
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 25.6 cm2
  • 33.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 43.7%
  • 52.4%
PPI /points per inch/
  • 155 PPI
  • 210 PPI
Screen protection Unknown
  • Shatter proof sapphire crystal glass
  • oleophobic coating
Camera and Video
Camera and Video — specifications for KU2100, Constellation.
SpecificationKU2100Constellation
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
Functions Unknown
  • Dual-LED flash
Video
  • Yes
  • 720p@25fps
  • 720p@30fps (via SW update)
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • Videocall camera
Unknown
Performance
Performance — specifications for KU2100, Constellation.
SpecificationKU2100Constellation
Processor CPU
  • 528 MHz ARM 11
Unknown
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for KU2100, Constellation.
SpecificationKU2100Constellation
Release date
  • 2010
  • January
  • 2011
  • October
Colors
  • Black
  • Stain/Polished stainless steel
  • brown/black/pink leather or black alligator skin
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 2330 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
  • Stand by time- Up to 400 h (2G) / Up to 400 h (3G) Talking time- Up to 7 h (2G) / Up to 4 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for KU2100, Constellation.
SpecificationKU2100Constellation
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/2 Mbps
  • HSPA
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for KU2100, Constellation.
SpecificationKU2100Constellation
Radio
  • No
Unknown
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for KU2100, Constellation.
SpecificationKU2100Constellation
Dop
  • Sensors Accelerometer T-DMB broadcasting -MP4/H.264/WMV player -MP3/WAV/eAAC+/WMA player -Organizer -Pocket Office -Voice memo -Predictive text input For South Korea Also known as LG-SU210 or LU2100
  • Sensors Accelerometer
  • proximity
  • compass - Vertu Concierge service -SNS support -MP3/WMA/WAV/eAAC+ player -DivX/XviD/MP4/H.264/WMV player -Quickoffice document editor (Word
  • Excel
  • PowerPoint
  • PDF) -Adobe Reader -Voice memo/dial/command -Predictive text input - Also known as Vertu Constellation T Vertu Constellation Precious in polished stainless steel
  • diamond trim and black/white alligator skin or Black PVD stainless steel
  • red gold and black leather