Acer Liquid X1 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: 40 g lighter

    Liquid X1:
    164 g
    Centro:
    124 g
  • Width

    Centro: 26.9 mm narrower

    Liquid X1:
    80.4 mm
    Centro:
    53.5 mm
  • Screen diagonal

    Centro: 3.45 in smaller diagonal

    Liquid X1:
    5.7 in
    Centro:
    2.25 in
  • Depth

    Liquid X1: 10.1 mm thinner

    Liquid X1:
    8.5 mm
    Centro:
    18.6 mm
  • Height

    Centro: 46.1 mm shorter

    Liquid X1:
    153.3 mm
    Centro:
    107.2 mm
  • Release year

    Liquid X1:
    2014
    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. Liquid X1

    Height:
    153.3 mm +46.1 mm versus Centro
    Width:
    80.4 mm +26.9 mm versus Centro
    Depth:
    8.5 mm
  2. 2. Centro

    Height:
    107.2 mm
    Width:
    53.5 mm
    Depth:
    18.6 mm +10.1 mm versus Liquid X1

Weight

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

  1. 1. Liquid X1

    164 g

    +40 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. Liquid X1

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

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

Liquid X1 has approximately 448.5% 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 Liquid X1, Centro, compared at the same storage capacity.
StorageLiquid X1Centro
16 GB 2 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. Liquid X1

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Liquid X1

    2700 mAh

    +1550 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. Liquid X12. Centro

Everyday essentials
Everyday essentials — specifications for Liquid X1, Centro.
SpecificationLiquid X1Centro
Dimensions (HxWxD)
  • 153.3 Х 80.4 Х 8.5 mm
  • 107.2 Х 53.5 Х 18.6 mm
Weight
  • 164 g
  • 124 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.7" inch
  • 2.25" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 64 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 4 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2700 mAh
  • Removable Li-Ion
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Palm OS 5.4.9
Chipset
  • Mediatek MT6592 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Liquid X1, Centro.
SpecificationLiquid X1Centro
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 89.6 cm2
  • 16.3 cm2
Screen format
  • 16:9 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 72.7%
  • 28.5%
PPI /points per inch/
  • 258 PPI
  • 201 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Liquid X1, Centro.
SpecificationLiquid X1Centro
Rear camera, main
  • 13 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 1.3 MP
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance
Performance — specifications for Liquid X1, Centro.
SpecificationLiquid X1Centro
Processor CPU
  • Octa-core 1.7 GHz Cortex-A7
  • 32-bit Intel XScale PXA270 312 MHz
Graphics processor GPU
  • Mali-450MP4
Unknown
General specs
General specs — specifications for Liquid X1, Centro.
SpecificationLiquid X1Centro
Release date
  • 2014
  • June
  • 2008
  • February
Colors
  • Graphite black
  • Wine red
  • Obsidian
  • Glacier
  • Midnight
  • Cobalt
  • Onyx
  • Electric Blue
  • Rose
  • Olive
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 260 EUR
  • 70 EUR
Battery life
  • Stand by time- Up to 250 h (3G) Talking time- Up to 6 h (3G)
  • Stand by time- Up to 300 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for Liquid X1, Centro.
SpecificationLiquid X1Centro
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900-3G - HSDPA 900 / 2100-4G - LTE band 3(1800)
  • 7(2600)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • 1.2
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
Music and Audio
Music and Audio — specifications for Liquid X1, Centro.
SpecificationLiquid X1Centro
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • 5-way navigation button
Other features
Other features — specifications for Liquid X1, Centro.
SpecificationLiquid X1Centro
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Infrared port - Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3 player -Organizer -Voice memo