LG KS20 vs Sony Xperia E dual

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

    KS20: 23.2 g lighter

    KS20:
    92.5 g
    Xperia E dual:
    115.7 g
  • Width

    KS20: 3.8 mm narrower

    KS20:
    58 mm
    Xperia E dual:
    61.8 mm
  • Screen diagonal

    KS20: 0.7 in smaller diagonal

    KS20:
    2.8 in
    Xperia E dual:
    3.5 in
  • Chipset

    KS20:
    Qualcomm MSM72000
    Xperia E dual:
    Qualcomm MSM7227A Snapdragon S1
  • Depth

    Xperia E dual: 1.8 mm thinner

    KS20:
    12.8 mm
    Xperia E dual:
    11 mm
  • Height

    KS20: 13.7 mm shorter

    KS20:
    99.8 mm
    Xperia E dual:
    113.5 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. KS20

    Height:
    99.8 mm
    Width:
    58 mm
    Depth:
    12.8 mm +1.8 mm versus Xperia E dual
  2. 2. Xperia E dual

    Height:
    113.5 mm +13.7 mm versus KS20
    Width:
    61.8 mm +3.8 mm versus KS20
    Depth:
    11 mm

Weight

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

  1. 1. KS20

    92.5 g

  2. 2. Xperia E dual

    115.7 g

    +23.2 g versus KS20

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. KS20

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Xperia E dual

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

Xperia E dual has approximately 50.2% more rectangular screen area than KS20.

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.

KS20: Original memory entry

128 MB

Xperia E dual: Original memory entry

4 GB (2 GB user available) · 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. KS20

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 2 GB (dedicated slot)

2. Xperia E dual

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. KS20

    1050 mAh

  2. 2. Xperia E dual

    1530 mAh

    +480 mAh versus KS20

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. KS202. Xperia E dual

Everyday essentials
Everyday essentials — specifications for KS20, Xperia E dual.
SpecificationKS20Xperia E dual
Dimensions (HxWxD)
  • 99.8 Х 58 Х 12.8 mm
  • 113.5 Х 61.8 Х 11 mm
Weight
  • 92.5 g
  • 115.7 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 3.5" inch
Screen resolution
  • 240 x 320 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB
  • 4 GB (2 GB user available)
  • 512 MB RAM
Memory card support
  • microSD
  • up to 2 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Ion
  • 1530 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Android 4.0.4 (Ice Cream Sandwich)
  • upgradable to 4.1.1 (Jelly Bean); Timescape UI
Chipset
  • Qualcomm MSM72000
  • Qualcomm MSM7227A Snapdragon S1
Headphone jack
  • No
  • Yes
Display
Display — specifications for KS20, Xperia E dual.
SpecificationKS20Xperia E dual
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 24.3 cm2
  • 36.5 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 41.9%
  • 52.0%
PPI /points per inch/
  • 143 PPI
  • 165 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for KS20, Xperia E dual.
SpecificationKS20Xperia E dual
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • 480p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for KS20, Xperia E dual.
SpecificationKS20Xperia E dual
Processor CPU
  • 400 MHz ARM 11
  • 1.0 GHz Cortex-A5
Graphics processor GPU
  • Adreno 130
  • Adreno 200
General specs
General specs — specifications for KS20, Xperia E dual.
SpecificationKS20Xperia E dual
Release date
  • 2007
  • September
  • 2012
  • December
Colors
  • Black
  • Baby Pink
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 270 h Talking time- Up to 4 h (2G) / Up to 3 h (3G)
  • Stand by time- Up to 530 h (2G) / Up to 530 h (3G) Talking time- Up to 6 h 12 min (2G) / Up to 6 h 18 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for KS20, Xperia E dual.
SpecificationKS20Xperia E dual
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Class 12
  • Up to 86 kbps
Edge
  • Class 12
  • Up to 237 kbps
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • EDR
Harmful irradiation
  • SAR - 1.27 W/kg (head) 1.07 W/kg (body) SAR EU - 0.50 W/kg (head)
  • SAR - 1.15 W/kg (head) 1.39 W/kg (body) SAR EU - 0.87 W/kg (head)
Music and Audio
Music and Audio — specifications for KS20, Xperia E dual.
SpecificationKS20Xperia E dual
Radio
  • Stereo FM radio
  • RDS
  • Stereo FM radio
  • RDS
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for KS20, Xperia E dual.
SpecificationKS20Xperia E dual
Dop
  • MP3/MP4/WMV/AAC/DivX player -Pocket Office -Organizer -Voice memo
  • Sensors Accelerometer
  • proximity