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LG KU2100 vs Nokia E50

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    E50: 17 g lighter

    KU2100:
    121 g
    E50:
    104 g
  • Width

    E50: 9.9 mm narrower

    KU2100:
    53.4 mm
    E50:
    43.5 mm
  • Screen diagonal

    E50: 0.9 in smaller diagonal

    KU2100:
    3 in
    E50:
    2.1 in
  • Depth

    KU2100: 2.6 mm thinner

    KU2100:
    12.9 mm
    E50:
    15.5 mm
  • Height

    KU2100: 3.2 mm shorter

    KU2100:
    109.8 mm
    E50:
    113 mm
  • Release year

    KU2100:
    2010
    E50:
    2006

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 +9.9 mm versus E50
    Depth:
    12.9 mm
  2. 2. E50

    Height:
    113 mm +3.2 mm versus KU2100
    Width:
    43.5 mm
    Depth:
    15.5 mm +2.6 mm versus KU2100

Weight

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

  1. 1. KU2100

    121 g

    +17 g versus E50

  2. 2. E50

    104 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.

  1. 1. KU2100

    Screen diagonal:
    3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    25.6 cm²
  2. 2. E50

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

KU2100 has approximately 87.6% more rectangular screen area than E50.

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.

E50: Original memory entry

70 MB · 32 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. KU2100

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

2. E50

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 2 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

    +530 mAh versus E50

  2. 2. E50

    970 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. E50

Everyday essentials
Everyday essentials — specifications for KU2100, E50.
SpecificationKU2100E50
Dimensions (HxWxD)
  • 109.8 Х 53.4 Х 12.9 mm
  • 113 Х 43.5 Х 15.5 mm
Weight
  • 121 g
  • 104 g
Technology
  • TFT
  • TFT
Screen size
  • 3" inch
  • 2.1" inch
Screen resolution
  • 240 x 400 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 70 MB
  • 32 MB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 2 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 970 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Symbian OS 9.1
  • S60 3rd edition
Chipset
  • Qualcomm MSM7201A
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for KU2100, E50.
SpecificationKU2100E50
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 256K
  • 256K
Screen area
  • 25.6 cm2
  • 13.7 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 43.7%
  • 27.8%
PPI /points per inch/
  • 155 PPI
  • 190 PPI
Camera and Video
Camera and Video — specifications for KU2100, E50.
SpecificationKU2100E50
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 1.3 MP
Video
  • Yes
  • QCIF
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • Videocall camera
Unknown
Performance
Performance — specifications for KU2100, E50.
SpecificationKU2100E50
Processor CPU
  • 528 MHz ARM 11
  • 235 MHz ARM 9
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for KU2100, E50.
SpecificationKU2100E50
Release date
  • 2010
  • January
  • 2006
  • May
Colors
  • Black
  • Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
  • Stand by time- Up to 215 h Talking time- Up to 6 h 40 min
Communication and Connectivity
Communication and Connectivity — specifications for KU2100, E50.
SpecificationKU2100E50
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/2 Mbps
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11b/g
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB
  • Pop-Port 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.0
Harmful irradiation Unknown
  • SAR - 0.96 W/kg (head) 1.33 W/kg (body) SAR EU - 0.97 W/kg (head)
Music and Audio
Music and Audio — specifications for KU2100, E50.
SpecificationKU2100E50
Radio
  • No
  • No
Others Unknown
  • 5-way joystick navigation -Downloadable themes
Other features
Other features — specifications for KU2100, E50.
SpecificationKU2100E50
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
  • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Blackberry connectivity -Predictive text input -Voice command/memo -Organizer