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Celkon A20 vs LG Vortex VS660

Compare recorded specifications, size and practical differences.

Celkon A20

Celkon A20

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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.

  • Screen diagonalVortex VS660: 0.8 in smaller diagonalVortex VS660: 3.2 in · A20: 4 in
  • Release year2013 / 2010A20: 2013 · 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.

Front
Vortex VS660: 113.5 × 59 mm 2
Side
Vortex VS660: 113.5 × 13.3 mm 2
  1. 1. A20
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Vortex VS660
    Height
    113.5 mm
    Width
    59 mm
    Depth
    13.3 mm
    Weight
    124.8 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.

Screen size
A20: 4 in, 5:3, About 45.5 cm² rectangular area 1 Vortex VS660: 3.2 in, 3:2, About 30.5 cm² rectangular area 2
  1. 1. A20 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Vortex VS660 3.2 in · 3:2 About 30.5 cm² rectangular area

A20 has approximately 49.4% more rectangular screen area than Vortex VS660.

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.

A20: Original memory entry

256 MB · 512 MB RAM

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. A20

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 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 capacity

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

  1. 1. A201500 mAh
  2. 2. Vortex VS6601500 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. A202. Vortex VS660

Everyday essentials
Everyday essentials
SpecificationA20Vortex VS660
Dimensions (HxWxD)
  • Х Х mm
  • 113.5 Х 59 Х 13.3 mm
Weight
  • 0 g
  • 124.8 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 3.2" inch
Screen resolution
  • 480 x 800 px
  • 320 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB
  • 512 MB RAM
  • 170 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.0 (Jelly Bean)
  • Android 2.2 (Froyo)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA20Vortex VS660
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 45.5 cm2
  • 30.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio Unknown
  • 45.5%
PPI /points per inch/
  • 233 PPI
  • 180 PPI
Camera and Video
Camera and Video
SpecificationA20Vortex VS660
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
  • AF
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance
SpecificationA20Vortex VS660
Processor CPU
  • Dual-core 1.2 GHz
  • 600 MHz
General specs
General specs
SpecificationA20Vortex VS660
Release date
  • 2013
  • August
  • 2010
  • November
Colors
  • Black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 500 h Talking time- Up to 7 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationA20Vortex VS660
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - CDMA 800 / 1900
Speed
  • Yes
  • 384 kbps
  • EV-DO Rev.0
  • 153.2 Kbps
GPRS
  • Class 12
  • No
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Yes
  • 2.1
  • A2DP
Harmful irradiation
  • SAR EU - 0.88 W/kg (head) 0.60 W/kg (body)
  • SAR - 1.20 W/kg (head) 0.79 W/kg (body)
Music and Audio
Music and Audio
SpecificationA20Vortex VS660
Radio Unknown
  • No
Other features
Other features
SpecificationA20Vortex VS660
Dop
  • Sensors Proximity
  • gyro
  • 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

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