Celkon A99 vs T-Mobile Garminfone

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: 16 g lighter

    A99:
    120 g
    Garminfone:
    136 g
  • Width

    Garminfone: 1.8 mm narrower

    A99:
    64 mm
    Garminfone:
    62.2 mm
  • Screen diagonal

    Garminfone: 0.5 in smaller diagonal

    A99:
    4 in
    Garminfone:
    3.5 in
  • Depth

    A99: 0.7 mm thinner

    A99:
    11.3 mm
    Garminfone:
    12 mm
  • Height

    Garminfone: 5.4 mm shorter

    A99:
    121.4 mm
    Garminfone:
    116 mm
  • Release year

    A99:
    2012
    Garminfone:
    2010

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 +5.4 mm versus Garminfone
    Width:
    64 mm +1.8 mm versus Garminfone
    Depth:
    11.3 mm
  2. 2. Garminfone

    Height:
    116 mm
    Width:
    62.2 mm
    Depth:
    12 mm +0.7 mm versus A99

Weight

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

  1. 1. A99

    120 g

  2. 2. Garminfone

    136 g

    +16 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. Garminfone

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

A99 has approximately 30.6% more rectangular screen area than Garminfone.

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.

Garminfone: Original memory entry

4 GB · 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. A99

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

2. Garminfone

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. A99

    1200 mAh

    +50 mAh versus Garminfone

  2. 2. Garminfone

    1150 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. A992. Garminfone

Everyday essentials
Everyday essentials — specifications for A99, Garminfone.
SpecificationA99Garminfone
Dimensions (HxWxD)
  • 121.4 Х 64 Х 11.3 mm
  • 116 Х 62.2 Х 12 mm
Weight
  • 120 g
  • 136 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 320 x 480 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 4 GB
  • 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.
  • 1200 mAh
  • Li-Ion
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Android 2.1 (Eclair)
Headphone jack
  • Yes
  • No
Display
Display — specifications for A99, Garminfone.
SpecificationA99Garminfone
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 256K
Screen area
  • 47.6 cm2
  • 36.5 cm2
Screen format
  • 3:2 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 61.3%
  • 50.6%
PPI /points per inch/
  • 144 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for A99, Garminfone.
SpecificationA99Garminfone
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
  • AF
Video
  • Yes
  • 480p@24fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for A99, Garminfone.
SpecificationA99Garminfone
Processor CPU
  • 650 MHz
Unknown
General specs
General specs — specifications for A99, Garminfone.
SpecificationA99Garminfone
Release date
  • 2012
  • 2010
  • February
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 340 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 3 h
  • Stand by time- Up to 144 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for A99, Garminfone.
SpecificationA99Garminfone
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • Garmin navigation
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.0
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for A99, Garminfone.
SpecificationA99Garminfone
Radio
  • Stereo FM radio
  • RDS
  • recordin
  • No
Other features
Other features — specifications for A99, Garminfone.
SpecificationA99Garminfone
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - MP3/eAAC+/WAV player -MP4/H.264 player -Document viewer -Photo viewer/editor -Organizer -Voice memo -Predictive text input - Identical to Garmin-Asus nuvifone A50