Celkon A66 vs Micromax A80

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.

  • Width

    A80: 3.2 mm narrower

    A66:
    67.2 mm
    A80:
    64 mm
  • Screen diagonal

    A80: 0.75 in smaller diagonal

    A66:
    4.5 in
    A80:
    3.75 in
  • Depth

    A66: 2.5 mm thinner

    A66:
    11 mm
    A80:
    13.5 mm
  • Height

    A80: 6.5 mm shorter

    A66:
    136 mm
    A80:
    129.5 mm
  • Release year

    A66:
    2014
    A80:
    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 +6.5 mm versus A80
    Width:
    67.2 mm +3.2 mm versus A80
    Depth:
    11 mm
    Weight:
    98 g
  2. 2. A80

    Height:
    129.5 mm
    Width:
    64 mm
    Depth:
    13.5 mm +2.5 mm versus A66
    Weight:
    Unknown

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. A80

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

A66 has approximately 33.3% more rectangular screen area than A80.

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.

A66: Original memory entry

4 GB · 512 MB RAM

A80: Original memory entry

256 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. A80

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. A66

    2000 mAh

  2. 2. A80

    2500 mAh

    +500 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. A80

Everyday essentials
Everyday essentials — specifications for A66, A80.
SpecificationA66A80
Dimensions (HxWxD)
  • 136 Х 67.2 Х 11 mm
  • 129.5 Х 64 Х 13.5 mm
Weight
  • 98 g
  • 0 g
Technology
  • TFT
  • TFT
Screen size
  • 4.5" inch
  • 3.75" inch
Screen resolution
  • 480 x 854 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 256 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Android 2.3.4 (Gingerbread)
Chipset Unknown
  • Mediatek MT6573 (65 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A66, A80.
SpecificationA66A80
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 55.8 cm2
  • 41.9 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 61.1%
  • 50.5%
PPI /points per inch/
  • 218 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for A66, A80.
SpecificationA66A80
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for A66, A80.
SpecificationA66A80
Processor CPU
  • Dual-core 1.2 GHz
  • 800 MHz Cortex-A9
Graphics processor GPU Unknown
  • PowerVR SGX531
General specs
General specs — specifications for A66, A80.
SpecificationA66A80
Release date
  • 2014
  • 2012
  • August
Colors
  • White
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 120 EUR
Battery life
  • Stand by time- Up to 160 h Talking time- Up to 5 h
  • Stand by time- Up to 288 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for A66, A80.
SpecificationA66A80
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed Unknown
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • Yes
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • 3.0
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A66, A80.
SpecificationA66A80
Radio
  • FM radio
  • No
Other features
Other features — specifications for A66, A80.
SpecificationA66A80
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer MP3/AAC/WMA/WAV player -MP4/WMV/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input Also known as Micromax A80 Superfone Infinity