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Celkon A99 vs Lava X3

Compare recorded specifications, size and practical differences.

Celkon A99

Celkon A99

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Lava X3

Lava X3

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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: 22 g lighter

    A99:
    120 g
    X3:
    142 g
  • Width

    A99: 8 mm narrower

    A99:
    64 mm
    X3:
    72 mm
  • Screen diagonal

    A99: 1 in smaller diagonal

    A99:
    4 in
    X3:
    5 in
  • Depth

    X3: 2.8 mm thinner

    A99:
    11.3 mm
    X3:
    8.5 mm
  • Height

    A99: 22.6 mm shorter

    A99:
    121.4 mm
    X3:
    144 mm
  • Release year

    A99:
    2012
    X3:
    2016

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.

Front
Front — relative 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. A99: height 121.4 mm; Width 64 mm. X3: height 144 mm; Width 72 mm. A99: 121.4 × 64 mm 1 X3: 144 × 72 mm 2
Side
Side — relative 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. A99: height 121.4 mm; Depth 11.3 mm. X3: height 144 mm; Depth 8.5 mm. A99: 121.4 × 11.3 mm 1 X3: 144 × 8.5 mm 2
  1. 1. A99

    Height:
    121.4 mm
    Width:
    64 mm
    Depth:
    11.3 mm +2.8 mm versus X3
    Weight:
    120 g
  2. 2. X3

    Height:
    144 mm +22.6 mm versus A99
    Width:
    72 mm +8 mm versus A99
    Depth:
    8.5 mm
    Weight:
    142 g

Weight

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

  1. 1. A99

    120 g

  2. 2. X3

    142 g

    +22 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.

Screen size
Relative rectangular screen sizes; numbers match the phone labels below 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. A99: screen diagonal 4 in; aspect ratio (height:width) 3:2; approximate rectangular area 47.6 cm². X3: screen diagonal 5 in; aspect ratio (height:width) 16:9; approximate rectangular area 68.9 cm². A99: 4 in, 3:2, About 47.6 cm² rectangular area 1 X3: 5 in, 16:9, About 68.9 cm² rectangular area 2
  1. 1. A99

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    47.6 cm²
  2. 2. X3

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

X3 has approximately 44.7% more rectangular screen area than A99.

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, X3, compared at the same storage capacity.
StorageA99X3
8 GB Unknown 2 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. X3

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

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. X3

    2500 mAh

    +1300 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. X3

Everyday essentials
Everyday essentials — specifications for A99, X3.
SpecificationA99X3
Dimensions (HxWxD)
  • 121.4 Х 64 Х 11.3 mm
  • 144 Х 72 Х 8.5 mm
Weight
  • 120 g
  • 142 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 5" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 8 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • Android 5.1 (Lollipop)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A99, X3.
SpecificationA99X3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 47.6 cm2
  • 68.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.3%
  • 66.5%
PPI /points per inch/
  • 144 PPI
  • 294 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for A99, X3.
SpecificationA99X3
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
  • panorama
Video
  • Yes
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance
Performance — specifications for A99, X3.
SpecificationA99X3
Processor CPU
  • 650 MHz
  • Quad-core 1.3 GHz
General specs
General specs — specifications for A99, X3.
SpecificationA99X3
Release date
  • 2012
  • 2016
  • January
Colors
  • Black
  • White/Silver
  • Blue/Black
  • White/Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 100 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 3 h
  • Stand by time- Up to 182 h Talking time- Up to 11 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for A99, X3.
SpecificationA99X3
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA
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
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for A99, X3.
SpecificationA99X3
Radio
  • Stereo FM radio
  • RDS
  • recordin
  • FM radio
Other features
Other features — specifications for A99, X3.
SpecificationA99X3
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 - For India