Celkon A99 vs Gigabyte GSmart t600

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: 20 g lighter

    A99:
    120 g
    GSmart t600:
    140 g
  • Width

    GSmart t600: 8.5 mm narrower

    A99:
    64 mm
    GSmart t600:
    55.5 mm
  • Screen diagonal

    GSmart t600: 1.4 in smaller diagonal

    A99:
    4 in
    GSmart t600:
    2.6 in
  • Depth

    A99: 7.2 mm thinner

    A99:
    11.3 mm
    GSmart t600:
    18.5 mm
  • Height

    GSmart t600: 11.4 mm shorter

    A99:
    121.4 mm
    GSmart t600:
    110 mm
  • Release year

    A99:
    2012
    GSmart t600:
    2007

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 +11.4 mm versus GSmart t600
    Width:
    64 mm +8.5 mm versus GSmart t600
    Depth:
    11.3 mm
  2. 2. GSmart t600

    Height:
    110 mm
    Width:
    55.5 mm
    Depth:
    18.5 mm +7.2 mm versus A99

Weight

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

  1. 1. A99

    120 g

  2. 2. GSmart t600

    140 g

    +20 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. GSmart t600

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

A99 has approximately 127.6% more rectangular screen area than GSmart t600.

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.

GSmart t600: Original memory entry

153 MB · 64 MB RAM · 256 MB ROM

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. GSmart t600

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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. GSmart t600

    1300 mAh

    +100 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. GSmart t600

Everyday essentials
Everyday essentials — specifications for A99, GSmart t600.
SpecificationA99GSmart t600
Dimensions (HxWxD)
  • 121.4 Х 64 Х 11.3 mm
  • 110 Х 55.5 Х 18.5 mm
Weight
  • 120 g
  • 140 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 2.6" inch
Screen resolution
  • 320 x 480 px
  • 480 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 153 MB
  • 64 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Microsoft Windows Mobile 6 Professional
Headphone jack
  • Yes
  • No
Display
Display — specifications for A99, GSmart t600.
SpecificationA99GSmart t600
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 256K
  • 65K
Screen area
  • 47.6 cm2
  • 20.9 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 61.3%
  • 34.3%
PPI /points per inch/
  • 144 PPI
  • 308 PPI
Camera and Video
Camera and Video — specifications for A99, GSmart t600.
SpecificationA99GSmart t600
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • 2 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 320p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for A99, GSmart t600.
SpecificationA99GSmart t600
Processor CPU
  • 650 MHz
  • Intel XScale PXA270 520MHz
General specs
General specs — specifications for A99, GSmart t600.
SpecificationA99GSmart t600
Release date
  • 2012
  • 2007
  • February
Colors
  • Black
  • White
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 3 h
  • Stand by time- Up to 150 h Talking time- Up to 3 h
Communication and Connectivity
Communication and Connectivity — specifications for A99, GSmart t600.
SpecificationA99GSmart t600
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.0
Music and Audio
Music and Audio — specifications for A99, GSmart t600.
SpecificationA99GSmart t600
Radio
  • Stereo FM radio
  • RDS
  • recordin
  • T-DMB radio
Other features
Other features — specifications for A99, GSmart t600.
SpecificationA99GSmart t600
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input
  • DVB-H/T TV broadcast receiver -Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -T-DMB radio -Organizer