LG X mach vs Palm Centro

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

    Centro: 26 g lighter

    X mach:
    150 g
    Centro:
    124 g
  • Width

    Centro: 23 mm narrower

    X mach:
    76.5 mm
    Centro:
    53.5 mm
  • Screen diagonal

    Centro: 3.25 in smaller diagonal

    X mach:
    5.5 in
    Centro:
    2.25 in
  • Depth

    X mach: 9.7 mm thinner

    X mach:
    8.9 mm
    Centro:
    18.6 mm
  • Height

    Centro: 41.9 mm shorter

    X mach:
    149.1 mm
    Centro:
    107.2 mm
  • Release year

    X mach:
    2016
    Centro:
    2008

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. X mach

    Height:
    149.1 mm +41.9 mm versus Centro
    Width:
    76.5 mm +23 mm versus Centro
    Depth:
    8.9 mm
  2. 2. Centro

    Height:
    107.2 mm
    Width:
    53.5 mm
    Depth:
    18.6 mm +9.7 mm versus X mach

Weight

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

  1. 1. X mach

    150 g

    +26 g versus Centro

  2. 2. Centro

    124 g

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. X mach

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Centro

    Screen diagonal:
    2.25 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    16.3 cm²

X mach has approximately 410.6% more rectangular screen area than Centro.

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 X mach, Centro, compared at the same storage capacity.
StorageX machCentro
32 GB 3 GB RAM Unknown
Centro: Original memory entry

64 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. X mach

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Centro

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 4 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. X mach

    3000 mAh

    +1850 mAh versus Centro

  2. 2. Centro

    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. X mach2. Centro

Everyday essentials
Everyday essentials — specifications for X mach, Centro.
SpecificationX machCentro
Dimensions (HxWxD)
  • 149.1 Х 76.5 Х 8.9 mm
  • 107.2 Х 53.5 Х 18.6 mm
Weight
  • 150 g
  • 124 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.25" inch
Screen resolution
  • 1440 x 2560 px
  • 320 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 64 MB
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 4 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Ion
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0.1 (Marshmallow)
  • Palm OS 5.4.9
Chipset
  • Qualcomm MSM8992 Snapdragon 808 (20 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for X mach, Centro.
SpecificationX machCentro
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 82.2 cm2
  • 16.3 cm2
Screen format
  • 16:9 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 72.0%
  • 28.5%
PPI /points per inch/
  • 538 PPI
  • 201 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video — specifications for X mach, Centro.
SpecificationX machCentro
Rear camera, main
  • 12.3 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 12.3 MP
  • f/2.0
  • 1.55µm
  • AF
  • 1.3 MP
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for X mach, Centro.
SpecificationX machCentro
Processor CPU
  • Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
  • 32-bit Intel XScale PXA270 312 MHz
Graphics processor GPU
  • Adreno 418
Unknown
Antutu 7 score *
  • 52147
Unknown
General specs
General specs — specifications for X mach, Centro.
SpecificationX machCentro
Release date
  • 2016
  • June
  • 2008
  • February
Colors
  • Titan
  • White
  • Obsidian
  • Glacier
  • Midnight
  • Cobalt
  • Onyx
  • Electric Blue
  • Rose
  • Olive
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
  • 70 EUR
Battery life
  • Stand by time- Up to 300 h (3G) Talking time- Up to 13 h (3G)
  • Stand by time- Up to 300 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for X mach, Centro.
SpecificationX machCentro
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 20(800)
  • 28(700)
  • 38(2600)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat9 450/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 1.2
  • A2DP
Harmful irradiation
  • SAR EU - 0.44 W/kg (head)
  • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
Music and Audio
Music and Audio — specifications for X mach, Centro.
SpecificationX machCentro
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • 5-way navigation button
Other features
Other features — specifications for X mach, Centro.
SpecificationX machCentro
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Also known as LG X Fast
  • LG K600
  • Infrared port - Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3 player -Organizer -Voice memo