Icemobile Gravity Pro vs Karbonn A7 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

    A7 Star: 10.4 mm narrower

    Gravity Pro:
    76.4 mm
    A7 Star:
    66 mm
  • Screen diagonal

    Gravity Pro: 0.48 in smaller diagonal

    Gravity Pro:
    4.02 in
    A7 Star:
    4.5 in
  • Chipset

    Gravity Pro:
    Mediatek MT6589 (28 nm)
    A7 Star:
    Mediatek MT6517
  • Depth

    A7 Star: 7.2 mm thinner

    Gravity Pro:
    17.6 mm
    A7 Star:
    10.4 mm
  • Height

    A7 Star: 26.7 mm shorter

    Gravity Pro:
    139.7 mm
    A7 Star:
    113 mm

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. Gravity Pro

    Height:
    139.7 mm +26.7 mm versus A7 Star
    Width:
    76.4 mm +10.4 mm versus A7 Star
    Depth:
    17.6 mm +7.2 mm versus A7 Star
    Weight:
    240 g
  2. 2. A7 Star

    Height:
    113 mm
    Width:
    66 mm
    Depth:
    10.4 mm
    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. Gravity Pro

    Screen diagonal:
    4.02 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    44.6 cm²
  2. 2. A7 Star

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

A7 Star has approximately 25.3% more rectangular screen area than Gravity Pro.

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 Gravity Pro, A7 Star, compared at the same storage capacity.
StorageGravity ProA7 Star
4 GB 1 GB RAM Unknown
A7 Star: Original memory entry

164 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. Gravity Pro

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

2. A7 Star

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. Gravity Pro

    2800 mAh

    +1400 mAh versus A7 Star

  2. 2. A7 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. Gravity Pro2. A7 Star

Everyday essentials
Everyday essentials — specifications for Gravity Pro, A7 Star.
SpecificationGravity ProA7 Star
Dimensions (HxWxD)
  • 139.7 Х 76.4 Х 17.6 mm
  • 113 Х 66 Х 10.4 mm
Weight
  • 240 g
  • 0 g
Technology
  • IPS LCD
Unknown
Screen size
  • 4.02" inch
  • 4.5" inch
Screen resolution
  • 480 x 854 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
  • 164 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.
  • 2800 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Android 4.0 (Ice Cream Sandwich)
Chipset
  • Mediatek MT6589 (28 nm)
  • Mediatek MT6517
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Gravity Pro, A7 Star.
SpecificationGravity ProA7 Star
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 44.5 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 41.7%
  • 74.8%
PPI /points per inch/
  • 244 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Gravity Pro, A7 Star.
SpecificationGravity ProA7 Star
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
Unknown
Performance
Performance — specifications for Gravity Pro, A7 Star.
SpecificationGravity ProA7 Star
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU
  • PowerVR SGX544
  • PowerVR SGX531u
General specs
General specs — specifications for Gravity Pro, A7 Star.
SpecificationGravity ProA7 Star
Release date
  • 2013
  • 2013
Colors
  • Black
  • White
  • Orange
  • white/black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life
  • Stand by time- Up to 700 h Talking time- Up to 11 h
  • Stand by time- Up to 135 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Gravity Pro, A7 Star.
SpecificationGravity ProA7 Star
SIM card
  • Yes
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA 7.2/5.76 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
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.1
  • A2DP
  • Yes
Harmful irradiation Unknown
  • SAR EU - 0.99 W/kg (head)
Music and Audio
Music and Audio — specifications for Gravity Pro, A7 Star.
SpecificationGravity ProA7 Star
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Gravity Pro, A7 Star.
SpecificationGravity ProA7 Star
Dop
  • IP67 dust/water resistant (up to 1m for 30 mins)
  • Sensors Accelerometer
  • proximity