alcatel One Touch Fierce vs Celkon A66

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: 32 g lighter

    One Touch Fierce:
    130 g
    A66:
    98 g
  • Depth

    One Touch Fierce: 2 mm thinner

    One Touch Fierce:
    9 mm
    A66:
    11 mm
  • Height

    One Touch Fierce: 5.7 mm shorter

    One Touch Fierce:
    130.3 mm
    A66:
    136 mm
  • Release year

    One Touch Fierce:
    2013
    A66:
    2014

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. One Touch Fierce

    Height:
    130.3 mm
    Width:
    67 mm
    Depth:
    9 mm
  2. 2. A66

    Height:
    136 mm +5.7 mm versus One Touch Fierce
    Width:
    67.2 mm
    Depth:
    11 mm +2 mm versus One Touch Fierce

Weight

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

  1. 1. One Touch Fierce

    130 g

    +32 g versus A66

  2. 2. A66

    98 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.

  1. 1. One Touch Fierce

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. A66

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²

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 One Touch Fierce, A66, compared at the same storage capacity.
StorageOne Touch FierceA66
4 GB 1 GB RAM Unknown
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. One Touch Fierce

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

2. A66

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

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. One Touch Fierce

    1800 mAh

  2. 2. A66

    2000 mAh

    +200 mAh versus One Touch Fierce

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. One Touch Fierce2. A66

Everyday essentials
Everyday essentials — specifications for One Touch Fierce, A66.
SpecificationOne Touch FierceA66
Dimensions (HxWxD)
  • 130.3 Х 67 Х 9 mm
  • 136 Х 67.2 Х 11 mm
Weight
  • 130 g
  • 98 g
Technology
  • TFT
  • TFT
Screen size
  • 4.5" inch
  • 4.5" inch
Screen resolution
  • 540 x 960 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 4.1.2 (Jelly Bean)
Chipset
  • Mediatek MT6589 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One Touch Fierce, A66.
SpecificationOne Touch FierceA66
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 55.8 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 63.9%
  • 61.1%
PPI /points per inch/
  • 245 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for One Touch Fierce, A66.
SpecificationOne Touch FierceA66
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance

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

Performance — specifications for One Touch Fierce, A66.
SpecificationOne Touch FierceA66
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Dual-core 1.2 GHz
Graphics processor GPU
  • PowerVR SGX544
Unknown
Antutu 7 score *
  • 14000
Unknown
GeekBench 4 Single Core *
  • 326
Unknown
GeekBench 4 Multi-Core *
  • 1113
Unknown
General specs
General specs — specifications for One Touch Fierce, A66.
SpecificationOne Touch FierceA66
Release date
  • 2013
  • September
  • 2014
Colors
  • Slate
  • Silver
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
Unknown
Battery life
  • Stand by time- Up to 450 h (2G) / Up to 450 h (3G) Talking time- Up to 7 h (2G) / Up to 8 h (3G)
  • Stand by time- Up to 160 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for One Touch Fierce, A66.
SpecificationOne Touch FierceA66
SIM card
  • Micro-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)
Music and Audio
Music and Audio — specifications for One Touch Fierce, A66.
SpecificationOne Touch FierceA66
Radio
  • FM radio
  • RDS
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for One Touch Fierce, A66.
SpecificationOne Touch FierceA66
Dop
  • Sensors Accelerometer
  • proximity - For T-Mobile
  • Sensors Accelerometer
  • proximity