Celkon A95 vs LG Optimus Chat C550

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

    A95: 18 g lighter

    A95:
    104 g
    Optimus Chat C550:
    122 g
  • Width

    Optimus Chat C550: 1.5 mm narrower

    A95:
    60.5 mm
    Optimus Chat C550:
    59 mm
  • Screen diagonal

    Optimus Chat C550: 0.4 in smaller diagonal

    A95:
    3.2 in
    Optimus Chat C550:
    2.8 in
  • Depth

    A95: 4.5 mm thinner

    A95:
    11.5 mm
    Optimus Chat C550:
    16 mm
  • Height

    Optimus Chat C550: 3 mm shorter

    A95:
    112 mm
    Optimus Chat C550:
    109 mm
  • Release year

    A95:
    2012
    Optimus Chat C550:
    2011

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. A95

    Height:
    112 mm +3 mm versus Optimus Chat C550
    Width:
    60.5 mm +1.5 mm versus Optimus Chat C550
    Depth:
    11.5 mm
  2. 2. Optimus Chat C550

    Height:
    109 mm
    Width:
    59 mm
    Depth:
    16 mm +4.5 mm versus A95

Weight

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

  1. 1. A95

    104 g

  2. 2. Optimus Chat C550

    122 g

    +18 g versus A95

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.

  1. 1. A95

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²
  2. 2. Optimus Chat C550

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

A95 has approximately 30.6% more rectangular screen area than Optimus Chat C550.

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.

Optimus Chat C550: Original memory entry

140 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. A95

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

2. Optimus Chat C550

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

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. A95

    1400 mAh

  2. 2. Optimus Chat C550

    1500 mAh

    +100 mAh versus A95

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. A952. Optimus Chat C550

Everyday essentials
Everyday essentials — specifications for A95, Optimus Chat C550.
SpecificationA95Optimus Chat C550
Dimensions (HxWxD)
  • 112 Х 60.5 Х 11.5 mm
  • 109 Х 59 Х 16 mm
Weight
  • 104 g
  • 122 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 2.8" inch
Screen resolution
  • 320 x 480 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 140 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.6 (Gingerbread)
  • Android 2.2 (Froyo)
Chipset
  • Mediatek MT6575 (40 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A95, Optimus Chat C550.
SpecificationA95Optimus Chat C550
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors Unknown
  • 256K
Screen area
  • 30.5 cm2
  • 23.3 cm2
Screen format
  • 3:2 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 45.0%
  • 36.3%
PPI /points per inch/
  • 180 PPI
  • 206 PPI
Camera and Video
Camera and Video — specifications for A95, Optimus Chat C550.
SpecificationA95Optimus Chat C550
Rear camera, main
  • 3.2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.2 MP
  • 3.15 MP
  • AF
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for A95, Optimus Chat C550.
SpecificationA95Optimus Chat C550
Processor CPU
  • 1.0 GHz Cortex-A9
Unknown
Graphics processor GPU
  • PowerVR SGX531
Unknown
General specs
General specs — specifications for A95, Optimus Chat C550.
SpecificationA95Optimus Chat C550
Release date
  • 2012
  • Q2
  • 2011
  • February
Colors
  • Black
  • Black
  • Silver
  • Blue
  • Red
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 40 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 8 h 20 min
  • Stand by time- Up to 440 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for A95, Optimus Chat C550.
SpecificationA95Optimus Chat C550
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11 b/g
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • A2DP
  • EDR
Harmful irradiation Unknown
  • SAR - 0.49 W/kg (head) 0.39 W/kg (body) SAR EU - 0.71 W/kg (head) 1.24 W/kg (body)
Music and Audio
Music and Audio — specifications for A95, Optimus Chat C550.
SpecificationA95Optimus Chat C550
Radio
  • Stereo FM radio
  • RDS
  • recordin
  • FM radio
Other features
Other features — specifications for A95, Optimus Chat C550.
SpecificationA95Optimus Chat C550
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input
  • Sensors Accelerometer MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Document viewer -Organizer -Voice memo -Predictive text input