Acer Liquid S1 vs Celkon 2GB Xpress

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

    2GB Xpress: 61 g lighter

    Liquid S1:
    195 g
    2GB Xpress:
    134 g
  • Width

    2GB Xpress: 16.5 mm narrower

    Liquid S1:
    83 mm
    2GB Xpress:
    66.5 mm
  • Screen diagonal

    2GB Xpress: 1.2 in smaller diagonal

    Liquid S1:
    5.7 in
    2GB Xpress:
    4.5 in
  • Chipset

    Liquid S1:
    Mediatek MT6589 (28 nm)
    2GB Xpress:
    Spreadtrum 7731
  • Depth

    Liquid S1: 0.5 mm thinner

    Liquid S1:
    9.6 mm
    2GB Xpress:
    10.1 mm
  • Height

    2GB Xpress: 29.5 mm shorter

    Liquid S1:
    163 mm
    2GB Xpress:
    133.5 mm

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 S1

    Height:
    163 mm +29.5 mm versus 2GB Xpress
    Width:
    83 mm +16.5 mm versus 2GB Xpress
    Depth:
    9.6 mm
  2. 2. 2GB Xpress

    Height:
    133.5 mm
    Width:
    66.5 mm
    Depth:
    10.1 mm +0.5 mm versus Liquid S1

Weight

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

  1. 1. Liquid S1

    195 g

    +61 g versus 2GB Xpress

  2. 2. 2GB Xpress

    134 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 S1

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

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²

Liquid S1 has approximately 55.4% more rectangular screen area than 2GB Xpress.

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 S1, 2GB Xpress, compared at the same storage capacity.
StorageLiquid S12GB Xpress
8 GB 1 GB RAM Not recorded
16 GB Not recorded 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. Liquid S1

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

2. 2GB Xpress

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. Liquid S1

    2400 mAh

    +900 mAh versus 2GB Xpress

  2. 2. 2GB Xpress

    1500 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 S12. 2GB Xpress

Everyday essentials
Everyday essentials — specifications for Liquid S1, 2GB Xpress.
SpecificationLiquid S12GB Xpress
Dimensions (HxWxD)
  • 163 Х 83 Х 9.6 mm
  • 133.5 Х 66.5 Х 10.1 mm
Weight
  • 195 g
  • 134 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 5.7" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 16 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.
  • 2400 mAh
  • Removable Li-Po
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean); Float UI
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
Chipset
  • Mediatek MT6589 (28 nm)
  • Spreadtrum 7731
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Liquid S1, 2GB Xpress.
SpecificationLiquid S12GB Xpress
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 89.6 cm2
  • 57.6 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 66.2%
  • 64.9%
PPI /points per inch/
  • 258 PPI
  • 207 PPI
Camera and Video
Camera and Video — specifications for Liquid S1, 2GB Xpress.
SpecificationLiquid S12GB Xpress
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 2 MP
  • 1.3 MP
Performance

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

Performance — specifications for Liquid S1, 2GB Xpress.
SpecificationLiquid S12GB Xpress
Processor CPU
  • Quad-core 1.5 GHz Cortex-A7
  • Quad-core 1.2 GHz
Graphics processor GPU
  • PowerVR SGX544
  • Mali-400
Antutu 7 score *
  • 16205
Unknown
General specs
General specs — specifications for Liquid S1, 2GB Xpress.
SpecificationLiquid S12GB Xpress
Release date
  • 2013
  • June
  • 2015
  • July
Colors
  • White
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 320 EUR
Unknown
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 11 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Liquid S1, 2GB Xpress.
SpecificationLiquid S12GB Xpress
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)-3G - HSDPA-4G - LTE
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • Super AMOLED
  • 2.1
  • EDR
Harmful irradiation
  • SAR EU - 0.44 W/kg (head) 0.41 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Liquid S1, 2GB Xpress.
SpecificationLiquid S12GB Xpress
Radio
  • FM radio
  • FM radio
Others
  • DTS sound
Unknown
Other features
Other features — specifications for Liquid S1, 2GB Xpress.
SpecificationLiquid S12GB Xpress
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also available as Acer Liquid S1 Duo with dual-SIM card slots
  • Sensors Accelerometer