Acer Liquid S1 vs O2 XDA Exec

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Liquid S1: 90 g lighter

    Liquid S1:
    195 g
    XDA Exec:
    285 g
  • Width

    XDA Exec: 2 mm narrower

    Liquid S1:
    83 mm
    XDA Exec:
    81 mm
  • Screen diagonal

    XDA Exec: 2.1 in smaller diagonal

    Liquid S1:
    5.7 in
    XDA Exec:
    3.6 in
  • Depth

    Liquid S1: 15.4 mm thinner

    Liquid S1:
    9.6 mm
    XDA Exec:
    25 mm
  • Height

    XDA Exec: 36 mm shorter

    Liquid S1:
    163 mm
    XDA Exec:
    127 mm
  • Release year

    Liquid S1:
    2013
    XDA Exec:
    2005

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 +36 mm versus XDA Exec
    Width:
    83 mm +2 mm versus XDA Exec
    Depth:
    9.6 mm
  2. 2. XDA Exec

    Height:
    127 mm
    Width:
    81 mm
    Depth:
    25 mm +15.4 mm versus Liquid S1

Weight

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

  1. 1. Liquid S1

    195 g

  2. 2. XDA Exec

    285 g

    +90 g versus Liquid S1

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. XDA Exec

    Screen diagonal:
    3.6 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    40.1 cm²

Liquid S1 has approximately 123.2% more rectangular screen area than XDA Exec.

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, XDA Exec, compared at the same storage capacity.
StorageLiquid S1XDA Exec
8 GB 1 GB RAM Unknown
XDA Exec: Original memory entry

64 MB RAM · 128 MB ROM

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. XDA Exec

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SDIO/MMC

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

    +780 mAh versus XDA Exec

  2. 2. XDA Exec

    1620 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. XDA Exec

Everyday essentials
Everyday essentials — specifications for Liquid S1, XDA Exec.
SpecificationLiquid S1XDA Exec
Dimensions (HxWxD)
  • 163 Х 83 Х 9.6 mm
  • 127 Х 81 Х 25 mm
Weight
  • 195 g
  • 285 g
Technology
  • TFT
  • TFT
Screen size
  • 5.7" inch
  • 3.6" inch
Screen resolution
  • 720 x 1280 px
  • 640 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • SDIO/MMC
Battery Capacity is not battery life. No endurance test is implied.
  • 2400 mAh
  • Removable Li-Po
  • 1620 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean); Float UI
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Mediatek MT6589 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Liquid S1, XDA Exec.
SpecificationLiquid S1XDA Exec
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 89.6 cm2
  • 40.1 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 66.2%
  • 39.0%
PPI /points per inch/
  • 258 PPI
  • 222 PPI
Camera and Video
Camera and Video — specifications for Liquid S1, XDA Exec.
SpecificationLiquid S1XDA Exec
Rear camera, main
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 1.3 MP
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA videocall camera
Performance

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

Performance — specifications for Liquid S1, XDA Exec.
SpecificationLiquid S1XDA Exec
Processor CPU
  • Quad-core 1.5 GHz Cortex-A7
  • Intel Bulverde 520 MHz
Graphics processor GPU
  • PowerVR SGX544
Unknown
Antutu 7 score *
  • 16205
Unknown
General specs
General specs — specifications for Liquid S1, XDA Exec.
SpecificationLiquid S1XDA Exec
Release date
  • 2013
  • June
  • 2005
  • August
Colors
  • White
  • Black
  • Stylish black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 320 EUR
  • 300 EUR
Battery life
  • Stand by time- Up to 450 h Talking time- Up to 11 h
  • Stand by time- Up to 250 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for Liquid S1, XDA Exec.
SpecificationLiquid S1XDA Exec
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-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 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • Super AMOLED
  • 1.2
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, XDA Exec.
SpecificationLiquid S1XDA Exec
Radio
  • FM radio
  • No
Others
  • DTS sound
  • Handwriting recognition
  • Dual speakers
Other features
Other features — specifications for Liquid S1, XDA Exec.
SpecificationLiquid S1XDA Exec
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also available as Acer Liquid S1 Duo with dual-SIM card slots
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek 9000
  • i-mate JASJAR and T-Mobile MDA IV.