HTC One VX vs Siemens SX66

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

    One VX: 85.3 g lighter

    One VX:
    124.7 g
    SX66:
    210 g
  • Width

    One VX: 3.4 mm narrower

    One VX:
    67.6 mm
    SX66:
    71 mm
  • Screen diagonal

    SX66: 1 in smaller diagonal

    One VX:
    4.5 in
    SX66:
    3.5 in
  • Depth

    One VX: 8.8 mm thinner

    One VX:
    9.2 mm
    SX66:
    18 mm
  • Height

    SX66: 8.5 mm shorter

    One VX:
    133.5 mm
    SX66:
    125 mm
  • Release year

    One VX:
    2012
    SX66:
    2004

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. One VX

    Height:
    133.5 mm +8.5 mm versus SX66
    Width:
    67.6 mm
    Depth:
    9.2 mm
  2. 2. SX66

    Height:
    125 mm
    Width:
    71 mm +3.4 mm versus One VX
    Depth:
    18 mm +8.8 mm versus One VX

Weight

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

  1. 1. One VX

    124.7 g

  2. 2. SX66

    210 g

    +85.3 g versus One VX

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. One VX

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. SX66

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

One VX has approximately 47.2% more rectangular screen area than SX66.

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 One VX, SX66, compared at the same storage capacity.
StorageOne VXSX66
8 GB 1 GB RAM Unknown
SX66: Original memory entry

128 MB 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. One VX

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

2. SX66

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. One VX2. SX66

Everyday essentials
Everyday essentials — specifications for One VX, SX66.
SpecificationOne VXSX66
Dimensions (HxWxD)
  • 133.5 Х 67.6 Х 9.2 mm
  • 125 Х 71 Х 18 mm
Weight
  • 124.7 g
  • 210 g
Technology
  • Super LCD2
  • TFT
Screen size
  • 4.5" inch
  • 3.5" inch
Screen resolution
  • 540 x 960 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 128 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • SDIO/MMC
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 4.0 (Ice Cream Sandwich); Sense UI 4
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Qualcomm MSM8930 Snapdragon 400 (28 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for One VX, SX66.
SpecificationOne VXSX66
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 55.8 cm2
  • 37.9 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 61.9%
  • 42.7%
PPI /points per inch/
  • 245 PPI
  • 114 PPI
Camera and Video
Camera and Video — specifications for One VX, SX66.
SpecificationOne VXSX66
Rear camera, main
  • 5 MP
  • Single
  • 0 MP,
Camera specs
  • 5 MP
  • AF
Unknown
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
Unknown
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for One VX, SX66.
SpecificationOne VXSX66
Processor CPU
  • Dual-core 1.2 GHz Krait
  • Intel Xscale PXA272 520 MHz
Graphics processor GPU
  • Adreno 305
Unknown
General specs
General specs — specifications for One VX, SX66.
SpecificationOne VXSX66
Release date
  • 2012
  • October
  • 2004
  • Q4
Colors
  • White
  • Black
  • Gray
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 290 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for One VX, SX66.
SpecificationOne VXSX66
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 -4G - LTE band 4(1700/2100)
  • 17(700)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • Yes
Harmful irradiation
  • SAR - 1.16 W/kg (head) 1.23 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for One VX, SX66.
SpecificationOne VXSX66
Radio
  • FM radio
  • No
Others
  • Beats Audio -Active noise cancellation with dedicated mic
  • Downloadable logos
Other features
Other features — specifications for One VX, SX66.
SpecificationOne VXSX66
Dop
  • Sensors Accelerometer
  • proximity
  • compass - DivX/XviD/MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV/FLAC player -Document viewer - For AT&T
  • Infrared port - Microsoft ActiveSync -MP3/AAC player -Predictive text input