LG KU2100 vs Sony Ericsson Aspen

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: 9 g lighter

    KU2100:
    121 g
    Aspen:
    130 g
  • Width

    KU2100: 6.6 mm narrower

    KU2100:
    53.4 mm
    Aspen:
    60 mm
  • Screen diagonal

    Aspen: 0.6 in smaller diagonal

    KU2100:
    3 in
    Aspen:
    2.4 in
  • Chipset

    KU2100:
    Qualcomm MSM7201A
    Aspen:
    Qualcomm MSM7227 Snapdragon S1
  • Height

    KU2100: 7.2 mm shorter

    KU2100:
    109.8 mm
    Aspen:
    117 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. KU2100

    Height:
    109.8 mm
    Width:
    53.4 mm
    Depth:
    12.9 mm
  2. 2. Aspen

    Height:
    117 mm +7.2 mm versus KU2100
    Width:
    60 mm +6.6 mm versus KU2100
    Depth:
    12.5 mm

Weight

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

  1. 1. KU2100

    121 g

  2. 2. Aspen

    130 g

    +9 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. Aspen

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²

KU2100 has approximately 43.6% more rectangular screen area than Aspen.

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.

Aspen: Original memory entry

256 MB RAM · 256 MB ROM · 100 MB

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. Aspen

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot) · 4 GB included

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

  2. 2. Aspen

    1500 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. Aspen

Everyday essentials
Everyday essentials — specifications for KU2100, Aspen.
SpecificationKU2100Aspen
Dimensions (HxWxD)
  • 109.8 Х 53.4 Х 12.9 mm
  • 117 Х 60 Х 12.5 mm
Weight
  • 121 g
  • 130 g
Technology
  • TFT
  • TFT
Screen size
  • 3" inch
  • 2.4" inch
Screen resolution
  • 240 x 400 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 256 MB RAM
  • 256 MB ROM
  • 100 MB
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
  • 4 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Microsoft Windows Mobile 6.5.3 Professional
Chipset
  • Qualcomm MSM7201A
  • Qualcomm MSM7227 Snapdragon S1
Headphone jack
  • No
  • Yes
Display
Display — specifications for KU2100, Aspen.
SpecificationKU2100Aspen
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors
  • 256K
  • 65K
Screen area
  • 25.6 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 43.7%
  • 25.4%
PPI /points per inch/
  • 155 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for KU2100, Aspen.
SpecificationKU2100Aspen
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
Video
  • Yes
  • 480p@15fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • Videocall camera
Unknown
Performance
Performance — specifications for KU2100, Aspen.
SpecificationKU2100Aspen
Processor CPU
  • 528 MHz ARM 11
  • 600 MHz ARM 11
Graphics processor GPU
  • Adreno 130
  • Adreno 200
General specs
General specs — specifications for KU2100, Aspen.
SpecificationKU2100Aspen
Release date
  • 2010
  • January
  • 2010
  • February
Colors
  • Black
  • Iconic Black
  • White Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 70 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
  • Stand by time- Up to 560 h (2G) / Up to 500 h (3G) Talking time- Up to 6 h 30 min (2G) / Up to 7 h 30 min (3G) Music play - Up to 12 h
Communication and Connectivity
Communication and Connectivity — specifications for KU2100, Aspen.
SpecificationKU2100Aspen
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 7.2/2 Mbps
GPRS
  • Class 10
  • Up to 85 kbps
Edge
  • Class 10
  • Up to 225 kbps
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 1.05 W/kg (head)
Music and Audio
Music and Audio — specifications for KU2100, Aspen.
SpecificationKU2100Aspen
Radio
  • No
  • Stereo FM radio
  • RDS
Others Unknown
  • XPERIA Panels
Other features
Other features — specifications for KU2100, Aspen.
SpecificationKU2100Aspen
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
  • MP3/eAAC+/WAV/WMA player -MP4/H.264/WMV player -Pocket Office -Organizer -Eco friendly materials -Voice memo/dial -Predictive text input Also known as Sony Ericsson Faith