alcatel Pixi 4 (4) vs Karbonn A2

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.

  • Depth

    Pixi 4 (4): 2.7 mm thinner

    Pixi 4 (4):
    9.7 mm
    A2:
    12.4 mm
  • Height

    Pixi 4 (4): 2.7 mm shorter

    Pixi 4 (4):
    121.3 mm
    A2:
    124 mm
  • Release year

    Pixi 4 (4):
    2016
    A2:
    2013

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. Pixi 4 (4)

    Height:
    121.3 mm
    Width:
    64.4 mm
    Depth:
    9.7 mm
    Weight:
    Unknown
  2. 2. A2

    Height:
    124 mm +2.7 mm versus Pixi 4 (4)
    Width:
    63.6 mm
    Depth:
    12.4 mm +2.7 mm versus Pixi 4 (4)
    Weight:
    110 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. Pixi 4 (4)

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. A2

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Pixi 4 (4): Original memory entry

4 GB · 512 MB RAM8 GB · 1 GB RAM

A2: Original memory entry

200 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. Pixi 4 (4)

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

2. A2

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. Pixi 4 (4)

    1500 mAh

  2. 2. A2

    1750 mAh

    +250 mAh versus Pixi 4 (4)

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. Pixi 4 (4)2. A2

Everyday essentials
Everyday essentials — specifications for Pixi 4 (4), A2.
SpecificationPixi 4 (4)A2
Dimensions (HxWxD)
  • 121.3 Х 64.4 Х 9.7 mm
  • 124 Х 63.6 Х 12.4 mm
Weight
  • 0 g
  • 110 g
Technology
  • TFT
Unknown
Screen size
  • 4" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM8 GB
  • 1 GB RAM
  • 200 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.
  • 1500 mAh
  • Removable Li-Ion
  • 1750 mAh
  • Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 2.3.6 (Gingerbread)
Chipset
  • Mediatek MT6580M (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Pixi 4 (4), A2.
SpecificationPixi 4 (4)A2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 45.5 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 58.3%
  • 57.7%
PPI /points per inch/
  • 233 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Pixi 4 (4), A2.
SpecificationPixi 4 (4)A2
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP or 5 MP
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA or 2 MP
Unknown
Performance

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

Performance — specifications for Pixi 4 (4), A2.
SpecificationPixi 4 (4)A2
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
Unknown
Graphics processor GPU
  • Mali-400MP2
Unknown
Antutu 7 score *
  • 17398
Unknown
General specs
General specs — specifications for Pixi 4 (4), A2.
SpecificationPixi 4 (4)A2
Release date
  • 2016
  • January
  • 2013
  • March
Colors
  • Black
  • Orange
  • white/black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 EUR
  • 70 EUR
Battery life
  • Stand by time- Up to 520 h (2G) / Up to 500 h (3G) Talking time- Up to 10 h (2G) / Up to 7 h 20 min (3G)
  • Stand by time- Up to 120 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Pixi 4 (4), A2.
SpecificationPixi 4 (4)A2
SIM card
  • Micro-SIM
  • Dual SIM (Mini-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
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • Yes
Music and Audio
Music and Audio — specifications for Pixi 4 (4), A2.
SpecificationPixi 4 (4)A2
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Pixi 4 (4), A2.
SpecificationPixi 4 (4)A2
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer