Karbonn A7 Star vs Plum Velocity

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

    Velocity: 3.5 mm narrower

    A7 Star:
    66 mm
    Velocity:
    62.5 mm
  • Screen diagonal

    Velocity: 1.9 in smaller diagonal

    A7 Star:
    4.5 in
    Velocity:
    2.6 in
  • Chipset

    A7 Star:
    Mediatek MT6517
    Velocity:
    Mediatek MT6516
  • Depth

    A7 Star: 2.2 mm thinner

    A7 Star:
    10.4 mm
    Velocity:
    12.6 mm
  • Release year

    A7 Star:
    2013
    Velocity:
    2011

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. A7 Star

    Height:
    113 mm
    Width:
    66 mm +3.5 mm versus Velocity
    Depth:
    10.4 mm
    Weight:
    Unknown
  2. 2. Velocity

    Height:
    113.5 mm
    Width:
    62.5 mm
    Depth:
    12.6 mm +2.2 mm versus A7 Star
    Weight:
    135 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. A7 Star

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

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

A7 Star has approximately 166.7% more rectangular screen area than Velocity.

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.

A7 Star: Original memory entry

164 MB

Velocity: Original memory entry

512 MB · 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. A7 Star

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

2. Velocity

NFC:
Unknown
Headphone jack:
No
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. A7 Star

    1400 mAh

    +600 mAh versus Velocity

  2. 2. Velocity

    800 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. A7 Star2. Velocity

Everyday essentials
Everyday essentials — specifications for A7 Star, Velocity.
SpecificationA7 StarVelocity
Dimensions (HxWxD)
  • 113 Х 66 Х 10.4 mm
  • 113.5 Х 62.5 Х 12.6 mm
Weight
  • 0 g
  • 135 g
Technology Unknown
  • TFT
Screen size
  • 4.5" inch
  • 2.6" inch
Screen resolution
  • 480 x 854 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 164 MB
  • 512 MB
  • 256 MB RAM
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.
  • 1400 mAh
  • Removable Li-Ion
  • 800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Android 2.2 (Froyo)
Chipset
  • Mediatek MT6517
  • Mediatek MT6516
Headphone jack
  • Yes
  • No
Display
Display — specifications for A7 Star, Velocity.
SpecificationA7 StarVelocity
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Screen area
  • 55.8 cm2
  • 20.9 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 74.8%
  • 29.5%
PPI /points per inch/
  • 218 PPI
  • 154 PPI
Camera and Video
Camera and Video — specifications for A7 Star, Velocity.
SpecificationA7 StarVelocity
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Performance
Performance — specifications for A7 Star, Velocity.
SpecificationA7 StarVelocity
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • 416 MHz
Graphics processor GPU
  • PowerVR SGX531u
Unknown
General specs
General specs — specifications for A7 Star, Velocity.
SpecificationA7 StarVelocity
Release date
  • 2013
  • 2011
  • September
Colors
  • white/black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life
  • Stand by time- Up to 135 h Talking time- Up to 5 h
  • Stand by time- Up to 200 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for A7 Star, Velocity.
SpecificationA7 StarVelocity
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • Yes
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.99 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for A7 Star, Velocity.
SpecificationA7 StarVelocity
Radio
  • FM radio
  • FM radio
Others Unknown
  • 2.5 mm audio jack
Other features
Other features — specifications for A7 Star, Velocity.
SpecificationA7 StarVelocity
Dop
  • Sensors Accelerometer
  • proximity
  • Analog TV -MP3/WAV/eAAC+ player -MP4/H.264 player -Organizer -Document viewer -Photo viewer/editor -Voice memo -Predictive text input X100 – Dual SIM