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Celkon A86 vs O2 XDA Comet

Compare recorded specifications, size and practical differences.

Celkon A86

Celkon A86

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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 diagonalXDA Comet: 0.8 in smaller diagonalXDA Comet: 2.7 in · A86: 3.5 in
  • Release year2013 / 2007A86: 2013 · XDA Comet: 2007

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
XDA Comet: 106 × 58 mm 2
Side
XDA Comet: 106 × 19 mm 2
  1. 1. A86
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. XDA Comet
    Height
    106 mm
    Width
    58 mm
    Depth
    19 mm
    Weight
    145 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationA86XDA Comet
Dimensions (HxWxD)
  • Х Х mm
  • 106 Х 58 Х 19 mm
Weight
  • 0 g
  • 145 g
Technology Unknown
  • TFT
Screen size
  • 3.5" inch
  • 2.7" inch
Screen resolution
  • 320 x 480 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 512 MB RAM
  • 64 MB RAM
  • 1 GB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • miniSD
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 0 mAh,
Operating system OS
  • Android 2.3.6 (Gingerbread)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Mediatek MT6515M
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationA86XDA Comet
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 65K
Screen area
  • 36.5 cm2
  • 22.6 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio Unknown
  • 36.7%
PPI /points per inch/
  • 165 PPI
  • 148 PPI
Camera and Video
Camera and Video
SpecificationA86XDA Comet
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • 2 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance
Performance
SpecificationA86XDA Comet
Processor CPU
  • 1.0 GHz Cortex-A9
  • Intel XScale PXA 270 620 MHz
Graphics processor GPU
  • PowerVR SGX531
Unknown
General specs
General specs
SpecificationA86XDA Comet
Release date
  • 2013
  • March
  • 2007
  • September
Colors
  • Black
  • White
  • Silver
Battery life
  • Stand by time- Up to 145 h Talking time- Up to 4 h
  • Stand by time- Up to 200 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity
SpecificationA86XDA Comet
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed Unknown
  • HSPA
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11b/g
GPS
  • No
  • No
USB
  • Proprietary
  • miniUSB
Bluetooth
  • Yes
  • 1.2
Music and Audio
Music and Audio
SpecificationA86XDA Comet
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Handwriting recognition
Other features
Other features
SpecificationA86XDA Comet
Dop
  • Sensors Accelerometer
  • proximity - Flashlight
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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