Celkon A99 vs Icemobile Gravity Pro

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

    A99: 120 g lighter

    A99:
    120 g
    Gravity Pro:
    240 g
  • Width

    A99: 12.4 mm narrower

    A99:
    64 mm
    Gravity Pro:
    76.4 mm
  • Depth

    A99: 6.3 mm thinner

    A99:
    11.3 mm
    Gravity Pro:
    17.6 mm
  • Height

    A99: 18.3 mm shorter

    A99:
    121.4 mm
    Gravity Pro:
    139.7 mm
  • Release year

    A99:
    2012
    Gravity Pro:
    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. A99

    Height:
    121.4 mm
    Width:
    64 mm
    Depth:
    11.3 mm
  2. 2. Gravity Pro

    Height:
    139.7 mm +18.3 mm versus A99
    Width:
    76.4 mm +12.4 mm versus A99
    Depth:
    17.6 mm +6.3 mm versus A99

Weight

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

  1. 1. A99

    120 g

  2. 2. Gravity Pro

    240 g

    +120 g versus A99

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. A99

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    47.6 cm²
  2. 2. Gravity Pro

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

A99 has approximately 6.9% 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 A99, Gravity Pro, compared at the same storage capacity.
StorageA99Gravity Pro
4 GB Unknown 1 GB 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. A99

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

2. Gravity Pro

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. A99

    1200 mAh

  2. 2. Gravity Pro

    2800 mAh

    +1600 mAh versus A99

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. A992. Gravity Pro

Everyday essentials
Everyday essentials — specifications for A99, Gravity Pro.
SpecificationA99Gravity Pro
Dimensions (HxWxD)
  • 121.4 Х 64 Х 11.3 mm
  • 139.7 Х 76.4 Х 17.6 mm
Weight
  • 120 g
  • 240 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 4.02" inch
Screen resolution
  • 320 x 480 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 4 GB
  • 1 GB 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.
  • 1200 mAh
  • Li-Ion
  • 2800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Android 4.0 (Ice Cream Sandwich)
Chipset Unknown
  • Mediatek MT6589 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A99, Gravity Pro.
SpecificationA99Gravity Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
Unknown
Screen area
  • 47.6 cm2
  • 44.5 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.3%
  • 41.7%
PPI /points per inch/
  • 144 PPI
  • 244 PPI
Camera and Video
Camera and Video — specifications for A99, Gravity Pro.
SpecificationA99Gravity Pro
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance — specifications for A99, Gravity Pro.
SpecificationA99Gravity Pro
Processor CPU
  • 650 MHz
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • PowerVR SGX544
General specs
General specs — specifications for A99, Gravity Pro.
SpecificationA99Gravity Pro
Release date
  • 2012
  • 2013
Colors
  • Black
  • Black
  • White
  • Orange
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 3 h
  • Stand by time- Up to 700 h Talking time- Up to 11 h
Communication and Connectivity
Communication and Connectivity — specifications for A99, Gravity Pro.
SpecificationA99Gravity Pro
SIM card
  • Dual SIM (Mini-SIM)
  • Yes
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • 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
  • 2.1
  • A2DP
  • 4.1
  • A2DP
Music and Audio
Music and Audio — specifications for A99, Gravity Pro.
SpecificationA99Gravity Pro
Radio
  • Stereo FM radio
  • RDS
  • recordin
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A99, Gravity Pro.
SpecificationA99Gravity Pro
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input
  • IP67 dust/water resistant (up to 1m for 30 mins)