alcatel One Touch Snap vs Karbonn Smart A12 Star

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

    Smart A12 Star: 2.8 mm narrower

    One Touch Snap:
    67 mm
    Smart A12 Star:
    64.2 mm
  • Screen diagonal

    Smart A12 Star: 0.5 in smaller diagonal

    One Touch Snap:
    4.5 in
    Smart A12 Star:
    4 in
  • Depth

    One Touch Snap: 1.1 mm thinner

    One Touch Snap:
    9 mm
    Smart A12 Star:
    10.1 mm
  • Height

    Smart A12 Star: 6.1 mm shorter

    One Touch Snap:
    130.3 mm
    Smart A12 Star:
    124.2 mm
  • Release year

    One Touch Snap:
    2013
    Smart A12 Star:
    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 Snap

    Height:
    130.3 mm +6.1 mm versus Smart A12 Star
    Width:
    67 mm +2.8 mm versus Smart A12 Star
    Depth:
    9 mm
    Weight:
    Unknown
  2. 2. Smart A12 Star

    Height:
    124.2 mm
    Width:
    64.2 mm
    Depth:
    10.1 mm +1.1 mm versus One Touch Snap
    Weight:
    130 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 Snap

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Smart A12 Star

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

One Touch Snap has approximately 22.6% more rectangular screen area than Smart A12 Star.

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.

One Touch Snap: Original memory entry

4 GB (2.4 GB user available) · 1 GB RAM

Smart A12 Star: 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 Snap

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

2. Smart A12 Star

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 Snap

    1800 mAh

    +400 mAh versus Smart A12 Star

  2. 2. Smart A12 Star

    1400 mAh

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 Snap2. Smart A12 Star

Everyday essentials
Everyday essentials — specifications for One Touch Snap, Smart A12 Star.
SpecificationOne Touch SnapSmart A12 Star
Dimensions (HxWxD)
  • 130.3 Х 67 Х 9 mm
  • 124.2 Х 64.2 Х 10.1 mm
Weight
  • 0 g
  • 130 g
Technology Unknown
  • IPS LCD
Screen size
  • 4.5" inch
  • 4" inch
Screen resolution
  • 540 x 960 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 (2.4 GB user available)
  • 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
  • 1400 mAh
  • Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6589 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One Touch Snap, Smart A12 Star.
SpecificationOne Touch SnapSmart A12 Star
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 63.9%
  • 57.1%
PPI /points per inch/
  • 245 PPI
  • 233 PPI
Screen protection
  • Scratch-resistant glass
  • oleophobic coating
Unknown
Camera and Video
Camera and Video — specifications for One Touch Snap, Smart A12 Star.
SpecificationOne Touch SnapSmart A12 Star
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • VGA
Performance
Performance — specifications for One Touch Snap, Smart A12 Star.
SpecificationOne Touch SnapSmart A12 Star
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Dual-core 1.2 GHz
Graphics processor GPU
  • PowerVR SGX544
Unknown
General specs
General specs — specifications for One Touch Snap, Smart A12 Star.
SpecificationOne Touch SnapSmart A12 Star
Release date
  • 2013
  • February
  • 2014
  • July
Colors
  • Silver
  • Cloudy
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 50 EUR
Battery life
  • Stand by time- Up to 440 h (2G) / Up to 340 h (3G) Talking time- Up to 11 h (2G) / Up to 7 h (3G)
  • Stand by time- Up to 300 h
Communication and Connectivity
Communication and Connectivity — specifications for One Touch Snap, Smart A12 Star.
SpecificationOne Touch SnapSmart A12 Star
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps (Single SIM model)
  • HSPA
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
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 0.79 W/kg (head)
Music and Audio
Music and Audio — specifications for One Touch Snap, Smart A12 Star.
SpecificationOne Touch SnapSmart A12 Star
Radio
  • FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for One Touch Snap, Smart A12 Star.
SpecificationOne Touch SnapSmart A12 Star
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Alcatel One Touch Snap Dual SIM with dual-SIM card slots
  • Sensors Accelerometer
  • proximity