HTC One V vs Samsung i640

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 V: 33 g lighter

    One V:
    115 g
    i640:
    148 g
  • Width

    One V: 1.3 mm narrower

    One V:
    59.7 mm
    i640:
    61 mm
  • Screen diagonal

    i640: 1.3 in smaller diagonal

    One V:
    3.7 in
    i640:
    2.4 in
  • Depth

    One V: 7.7 mm thinner

    One V:
    9.2 mm
    i640:
    16.9 mm
  • Height

    i640: 25.9 mm shorter

    One V:
    120.3 mm
    i640:
    94.4 mm
  • Release year

    One V:
    2012
    i640:
    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. One V

    Height:
    120.3 mm +25.9 mm versus i640
    Width:
    59.7 mm
    Depth:
    9.2 mm
  2. 2. i640

    Height:
    94.4 mm
    Width:
    61 mm +1.3 mm versus One V
    Depth:
    16.9 mm +7.7 mm versus One V

Weight

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

  1. 1. One V

    115 g

  2. 2. i640

    148 g

    +33 g versus One V

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 V

    Screen diagonal:
    3.7 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    39 cm²
  2. 2. i640

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

One V has approximately 118.5% more rectangular screen area than i640.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

One V: Original memory entry

4 GB (1 GB user available) · 512 MB RAM

i640: 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. One V

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

2. i640

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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. One V

    1500 mAh

    +500 mAh versus i640

  2. 2. i640

    1000 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. One V2. i640

Everyday essentials
Everyday essentials — specifications for One V, i640.
SpecificationOne Vi640
Dimensions (HxWxD)
  • 120.3 Х 59.7 Х 9.2 mm
  • 94.4 Х 61 Х 16.9 mm
Weight
  • 115 g
  • 148 g
Technology
  • Super LCD2
  • TFT
Screen size
  • 3.7" inch
  • 2.4" inch
Screen resolution
  • 480 x 800 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB (1 GB user available)
  • 512 MB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Non-removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.0.3 (Ice Cream Sandwich)
  • not upgradable to 4.1 (Jelly Bean); Sense UI 4
  • Microsoft Windows Mobile 6.0 Standard
Chipset
  • Qualcomm MSM8255 Snapdragon S2
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for One V, i640.
SpecificationOne Vi640
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 39.0 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 54.3%
  • 31.0%
PPI /points per inch/
  • 252 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for One V, i640.
SpecificationOne Vi640
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 720p
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance

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

Performance — specifications for One V, i640.
SpecificationOne Vi640
Processor CPU
  • 1.0 GHz Scorpion
  • 32-bit Intel XScale PXA270 416 MHz
Graphics processor GPU
  • Adreno 205
Unknown
GeekBench 4 Single Core *
  • 135
Unknown
GeekBench 4 Multi-Core *
  • 182
Unknown
General specs
General specs — specifications for One V, i640.
SpecificationOne Vi640
Release date
  • 2012
  • February
  • 2008
  • February
Colors
  • Black
  • Brown
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 250 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for One V, i640.
SpecificationOne Vi640
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • 1.1
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 2.0
Harmful irradiation
  • SAR - 0.87 W/kg (head) 0.77 W/kg (body) SAR EU - 0.87 W/kg (head)
  • SAR - 1.18 W/kg (head) 1.12 W/kg (body)
Music and Audio
Music and Audio — specifications for One V, i640.
SpecificationOne Vi640
Radio
  • Stereo FM radio
  • RDS
  • No
Others
  • Beats Audio
  • Jog Dial
Other features
Other features — specifications for One V, i640.
SpecificationOne Vi640
Dop
  • Sensors Accelerometer
  • proximity - DivX/XviD/MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV player -Document editor -Voice memo/dial -Predictive text input
  • WMV/3GP/MP4 player -WMA/MP3/AAC+ player -Organizer -Pocket Office -Voice memo