Kyocera Solo E4000 vs LG Vortex VS660

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

    Solo E4000: 34.8 g lighter

    Solo E4000:
    90 g
    Vortex VS660:
    124.8 g
  • Width

    Solo E4000: 12.7 mm narrower

    Solo E4000:
    46.3 mm
    Vortex VS660:
    59 mm
  • Depth

    Vortex VS660: 0.5 mm thinner

    Solo E4000:
    13.8 mm
    Vortex VS660:
    13.3 mm
  • Height

    Solo E4000: 5.5 mm shorter

    Solo E4000:
    108 mm
    Vortex VS660:
    113.5 mm
  • Release year

    Solo E4000:
    2008
    Vortex VS660:
    2010

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. Solo E4000

    Height:
    108 mm
    Width:
    46.3 mm
    Depth:
    13.8 mm +0.5 mm versus Vortex VS660
  2. 2. Vortex VS660

    Height:
    113.5 mm +5.5 mm versus Solo E4000
    Width:
    59 mm +12.7 mm versus Solo E4000
    Depth:
    13.3 mm

Weight

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

  1. 1. Solo E4000

    90 g

  2. 2. Vortex VS660

    124.8 g

    +34.8 g versus Solo E4000

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. Solo E4000

    Solo E4000: Screen geometry unavailable or conflicting.

  2. 2. Vortex VS660

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

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.

Vortex VS660: Original memory entry

170 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. Solo E4000

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

2. Vortex VS660

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 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. Solo E4000

    900 mAh

  2. 2. Vortex VS660

    1500 mAh

    +600 mAh versus Solo E4000

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. Solo E40002. Vortex VS660

Everyday essentials
Everyday essentials — specifications for Solo E4000, Vortex VS660.
SpecificationSolo E4000Vortex VS660
Dimensions (HxWxD)
  • 108 Х 46.3 Х 13.8 mm
  • 113.5 Х 59 Х 13.3 mm
Weight
  • 90 g
  • 124.8 g
Technology
  • TFT
  • TFT
Screen size
  • 0" inch
  • 3.2" 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. Unknown
  • 170 MB
Memory card support
  • microSD
  • up to 2 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 900 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Standard
  • Android 2.2 (Froyo)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Solo E4000, Vortex VS660.
SpecificationSolo E4000Vortex VS660
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 256K
Screen area Unknown
  • 30.5 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio Unknown
  • 45.5%
PPI /points per inch/
  • 0 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for Solo E4000, Vortex VS660.
SpecificationSolo E4000Vortex VS660
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
  • AF
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for Solo E4000, Vortex VS660.
SpecificationSolo E4000Vortex VS660
Processor CPU Unknown
  • 600 MHz
General specs
General specs — specifications for Solo E4000, Vortex VS660.
SpecificationSolo E4000Vortex VS660
Release date
  • 2008
  • August
  • 2010
  • November
Colors
  • Black
  • Black
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 5 h
  • Stand by time- Up to 500 h Talking time- Up to 7 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Solo E4000, Vortex VS660.
SpecificationSolo E4000Vortex VS660
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - CDMA 800 / 1900
Speed Unknown
  • EV-DO Rev.0
  • 153.2 Kbps
GPRS
  • Class 10
  • No
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.20 W/kg (head) 0.79 W/kg (body)
Music and Audio
Music and Audio — specifications for Solo E4000, Vortex VS660.
SpecificationSolo E4000Vortex VS660
Radio
  • No
  • No
Other features
Other features — specifications for Solo E4000, Vortex VS660.
SpecificationSolo E4000Vortex VS660
Dop
  • MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.263 player -Office document viewer -Organizer -Voice memo/dial -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - DivX/Xvid/MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo -Predictive text input (Swype) - For Verizon