Celkon A66 vs LG Optimus G LS970

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

    A66: 46.9 g lighter

    A66:
    98 g
    Optimus G LS970:
    144.9 g
  • Width

    A66: 1.7 mm narrower

    A66:
    67.2 mm
    Optimus G LS970:
    68.9 mm
  • Screen diagonal

    A66: 0.2 in smaller diagonal

    A66:
    4.5 in
    Optimus G LS970:
    4.7 in
  • Depth

    Optimus G LS970: 2.5 mm thinner

    A66:
    11 mm
    Optimus G LS970:
    8.5 mm
  • Height

    Optimus G LS970: 4.1 mm shorter

    A66:
    136 mm
    Optimus G LS970:
    131.9 mm
  • Release year

    A66:
    2014
    Optimus G LS970:
    2012

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. A66

    Height:
    136 mm +4.1 mm versus Optimus G LS970
    Width:
    67.2 mm
    Depth:
    11 mm +2.5 mm versus Optimus G LS970
  2. 2. Optimus G LS970

    Height:
    131.9 mm
    Width:
    68.9 mm +1.7 mm versus A66
    Depth:
    8.5 mm

Weight

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

  1. 1. A66

    98 g

  2. 2. Optimus G LS970

    144.9 g

    +46.9 g versus A66

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. A66

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Optimus G LS970

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    62.9 cm²

Optimus G LS970 has approximately 12.6% more rectangular screen area than A66.

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.

Recorded RAM for A66, Optimus G LS970, compared at the same storage capacity.
StorageA66Optimus G LS970
32 GB Unknown 2 GB RAM
A66: Original memory entry

4 GB · 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. A66

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

2. Optimus G LS970

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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. A66

    2000 mAh

  2. 2. Optimus G LS970

    2100 mAh

    +100 mAh versus A66

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. A662. Optimus G LS970

Everyday essentials
Everyday essentials — specifications for A66, Optimus G LS970.
SpecificationA66Optimus G LS970
Dimensions (HxWxD)
  • 136 Х 67.2 Х 11 mm
  • 131.9 Х 68.9 Х 8.5 mm
Weight
  • 98 g
  • 144.9 g
Technology
  • TFT
  • True HD-IPS + LCD
Screen size
  • 4.5" inch
  • 4.7" inch
Screen resolution
  • 480 x 854 px
  • 768 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 2100 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Android 4.0 (Ice Cream Sandwich)
Chipset Unknown
  • Qualcomm Snapdragon S4
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A66, Optimus G LS970.
SpecificationA66Optimus G LS970
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 62.9 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 61.1%
  • 69.2%
PPI /points per inch/
  • 218 PPI
  • 318 PPI
Camera and Video
Camera and Video — specifications for A66, Optimus G LS970.
SpecificationA66Optimus G LS970
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • 13 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • VGA
  • 1.3 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for A66, Optimus G LS970.
SpecificationA66Optimus G LS970
Processor CPU
  • Dual-core 1.2 GHz
  • Qualcomm APQ8064
Graphics processor GPU Unknown
  • Adreno 320
Antutu 7 score * Unknown
  • 24943
General specs
General specs — specifications for A66, Optimus G LS970.
SpecificationA66Optimus G LS970
Release date
  • 2014
  • 2012
  • October
Colors
  • White
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 480 EUR
Battery life
  • Stand by time- Up to 160 h Talking time- Up to 5 h
  • Talking time- Up to 13 h
Communication and Connectivity
Communication and Connectivity — specifications for A66, Optimus G LS970.
SpecificationA66Optimus G LS970
SIM card
  • Dual SIM
  • Micro-SIM
Network Unknown
  • Show all network frequencies: -2G - CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900 -3G - CDMA2000 1xEV-DO HSDPA 850 / 1900 -4G - LTE band 25(1900)
Speed Unknown
  • EV-DO Rev.A 3.1 Mbps
  • LTE
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB
  • microUSB 2.0 (MHL TV-out)
  • USB Host
Bluetooth
  • 2.0
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)
  • SAR - 1.26 W/kg (head) 1.27 W/kg (body)
Music and Audio
Music and Audio — specifications for A66, Optimus G LS970.
SpecificationA66Optimus G LS970
Radio
  • FM radio
  • No
Others Unknown
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for A66, Optimus G LS970.
SpecificationA66Optimus G LS970
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP4/H.264/WMV/DviX player -MP3/WMA/WAV/FLAC/eAAC+ player -Photo viewer/editor -Document viewer/editor -Organizer -Voice memo/dial/commands -Predictive text input - For Sprint Also known as LG Eclipse 4G LTE