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Celkon A105 vs T-Mobile Comet

Compare recorded specifications, size and practical differences.

Celkon A105

Celkon A105

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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 diagonalComet: 2.2 in smaller diagonalComet: 2.8 in · A105: 5 in
  • ChipsetMediatek MT6517A / Qualcomm MSM7225 Snapdragon S1A105: Mediatek MT6517A · Comet: Qualcomm MSM7225 Snapdragon S1
  • Release year2013 / 2010A105: 2013 · Comet: 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
Comet: 104.1 × 55.9 mm 2
Side
Comet: 104.1 × 12.7 mm 2
  1. 1. A105
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Comet
    Height
    104.1 mm
    Width
    55.9 mm
    Depth
    12.7 mm
    Weight
    102.1 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
A105: 5 in, 5:3, About 71.2 cm² rectangular area 1 Comet: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
  1. 1. A105 5 in · 5:3 About 71.2 cm² rectangular area
  2. 2. Comet 2.8 in · 4:3 About 24.3 cm² rectangular area

A105 has approximately 193.1% more rectangular screen area than Comet.

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.

A105: Original memory entry

512 MB · 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. A105

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

2. Comet

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. A1052100 mAh

    +900 mAh versus Comet

  2. 2. Comet1200 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. A1052. Comet

Everyday essentials
Everyday essentials
SpecificationA105Comet
Dimensions (HxWxD)
  • Х Х mm
  • 104.1 Х 55.9 Х 12.7 mm
Weight
  • 0 g
  • 102.1 g
Technology
  • TFT
  • TFT
Screen size
  • 5" inch
  • 2.8" inch
Screen resolution
  • 480 x 800 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
Unknown
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.
  • 2100 mAh
  • Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • Android 2.2 (Froyo)
Chipset
  • Mediatek MT6517A
  • Qualcomm MSM7225 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA105Comet
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 71.2 cm2
  • 24.3 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio Unknown
  • 41.7%
PPI /points per inch/
  • 187 PPI
  • 143 PPI
Camera and Video
Camera and Video
SpecificationA105Comet
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • 3.15 MP
Video
  • Yes
  • CIF
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance
SpecificationA105Comet
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • 528 MHz ARM 11
Graphics processor GPU
  • PowerVR SGX531u
  • No
General specs
General specs
SpecificationA105Comet
Release date
  • 2013
  • August
  • 2010
  • November
Colors
  • Black
  • White
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 288 h Talking time- Up to 9 h
Communication and Connectivity
Communication and Connectivity
SpecificationA105Comet
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Yes
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.80 W/kg (head) 0.98 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA105Comet
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA105Comet
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer MP3/WMA/eAAC+ player -MP4/H.264 player -Organizer -Photo viewer/editor -Voice memo/dial/commands -Predictive text input (Swype) For T-Mobile