LG KS20 vs Nokia 3660

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: 37.5 g lighter

    KS20:
    92.5 g
    3660:
    130 g
  • Width

    3660: 1 mm narrower

    KS20:
    58 mm
    3660:
    57 mm
  • Screen diagonal

    3660: 0.7 in smaller diagonal

    KS20:
    2.8 in
    3660:
    2.1 in
  • Depth

    KS20: 13.2 mm thinner

    KS20:
    12.8 mm
    3660:
    26 mm
  • Height

    KS20: 30.2 mm shorter

    KS20:
    99.8 mm
    3660:
    130 mm
  • Release year

    KS20:
    2007
    3660:
    2003

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 +1 mm versus 3660
    Depth:
    12.8 mm
  2. 2. 3660

    Height:
    130 mm +30.2 mm versus KS20
    Width:
    57 mm
    Depth:
    26 mm +13.2 mm versus KS20

Weight

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

  1. 1. KS20

    92.5 g

  2. 2. 3660

    130 g

    +37.5 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. KS20

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. 3660

    3660: Screen geometry unavailable or conflicting.

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

3660: Original memory entry

3.4 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. KS20

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

2. 3660

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC

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

    +200 mAh versus 3660

  2. 2. 3660

    850 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. KS202. 3660

Everyday essentials
Everyday essentials — specifications for KS20, 3660.
SpecificationKS203660
Dimensions (HxWxD)
  • 99.8 Х 58 Х 12.8 mm
  • 130 Х 57 Х 26 mm
Weight
  • 92.5 g
  • 130 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.1" inch
Screen resolution
  • 240 x 320 px
  • 176 x 208 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB
  • 3.4 MB
Memory card support
  • microSD
  • up to 2 GB (dedicated slot)
  • MMC
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Ion
  • 850 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset
  • Qualcomm MSM72000
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for KS20, 3660.
SpecificationKS203660
Touchscreen
  • resistive touchscreen
Unknown
Display colors Unknown
  • 65K
Screen area
  • 24.3 cm2
  • 14.0 cm2
Screen format
  • 4:3 (height:width)
Unknown
Screen to body ratio
  • 41.9%
  • 18.9%
PPI /points per inch/
  • 143 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for KS20, 3660.
SpecificationKS203660
Rear camera, main
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 2 MP
  • AF
Unknown
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for KS20, 3660.
SpecificationKS203660
Processor CPU
  • 400 MHz ARM 11
  • 104 MHz ARM 920T
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for KS20, 3660.
SpecificationKS203660
Release date
  • 2007
  • September
  • 2003
  • Q4
Colors
  • Black
  • Baby Pink
  • Red
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
Unknown
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 150 - 240 h Talking time- Up to 2 h - 4 h
Communication and Connectivity
Communication and Connectivity — specifications for KS20, 3660.
SpecificationKS203660
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Unknown
Speed
  • HSPA 3.6/0.384 Mbps
Unknown
GPRS
  • Class 12
  • Class 4
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11b/g
  • No
GPS
  • No
  • No
USB
  • 2.0
Unknown
Bluetooth
  • 2.0
  • A2DP
  • 1.1
Harmful irradiation
  • SAR - 1.27 W/kg (head) 1.07 W/kg (body) SAR EU - 0.50 W/kg (head)
  • SAR - 0.77 W/kg (head) 1.13 W/kg (body) SAR EU - 0.75 W/kg (head)
Music and Audio
Music and Audio — specifications for KS20, 3660.
SpecificationKS203660
Radio
  • Stereo FM radio
  • RDS
  • No
Others
  • Handwriting recognition
  • 5-way scroll key -Wallpapers
Other features
Other features — specifications for KS20, 3660.
SpecificationKS203660
Dop
  • MP3/MP4/WMV/AAC/DivX player -Pocket Office -Organizer -Voice memo
  • Infrared port - Predictive text input -Calculator -Voice dial -Voice record