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HTC One mini vs Samsung i640

Compare recorded specifications, size and practical differences.

Samsung i640

Samsung i640

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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 mini: 26 g lighter

    One mini:
    122 g
    i640:
    148 g
  • Width

    i640: 2.2 mm narrower

    One mini:
    63.2 mm
    i640:
    61 mm
  • Screen diagonal

    i640: 1.9 in smaller diagonal

    One mini:
    4.3 in
    i640:
    2.4 in
  • Depth

    One mini: 7.6 mm thinner

    One mini:
    9.3 mm
    i640:
    16.9 mm
  • Height

    i640: 37.6 mm shorter

    One mini:
    132 mm
    i640:
    94.4 mm
  • Release year

    One mini:
    2013
    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.

Front
Front — relative 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. One mini: height 132 mm; Width 63.2 mm. i640: height 94.4 mm; Width 61 mm. One mini: 132 × 63.2 mm 1 i640: 94.4 × 61 mm 2
Side
Side — relative 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. One mini: height 132 mm; Depth 9.3 mm. i640: height 94.4 mm; Depth 16.9 mm. One mini: 132 × 9.3 mm 1 i640: 94.4 × 16.9 mm 2
  1. 1. One mini

    Height:
    132 mm +37.6 mm versus i640
    Width:
    63.2 mm +2.2 mm versus i640
    Depth:
    9.3 mm
    Weight:
    122 g
  2. 2. i640

    Height:
    94.4 mm
    Width:
    61 mm
    Depth:
    16.9 mm +7.6 mm versus One mini
    Weight:
    148 g

Weight

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

  1. 1. One mini

    122 g

  2. 2. i640

    148 g

    +26 g versus One mini

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.

Screen size
Relative rectangular screen sizes; numbers match the phone labels below 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. One mini: screen diagonal 4.3 in; aspect ratio (height:width) 16:9; approximate rectangular area 51 cm². i640: screen diagonal 2.4 in; aspect ratio (height:width) 4:3; approximate rectangular area 17.8 cm². One mini: 4.3 in, 16:9, About 51 cm² rectangular area 1 i640: 2.4 in, 4:3, About 17.8 cm² rectangular area 2
  1. 1. One mini

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²
  2. 2. i640

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

One mini has approximately 185.8% 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.

Recorded RAM for One mini, i640, compared at the same storage capacity.
StorageOne minii640
16 GB 1 GB RAM Unknown
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 mini

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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 mini

    1800 mAh

    +800 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 mini2. i640

Everyday essentials
Everyday essentials — specifications for One mini, i640.
SpecificationOne minii640
Dimensions (HxWxD)
  • 132 Х 63.2 Х 9.3 mm
  • 94.4 Х 61 Х 16.9 mm
Weight
  • 122 g
  • 148 g
Technology
  • Super LCD2
  • TFT
Screen size
  • 4.3" inch
  • 2.4" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • No
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Po
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • upgradable to 5.0 (Lollipop); Sense UI
  • Microsoft Windows Mobile 6.0 Standard
Chipset
  • Qualcomm Snapdragon 400 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for One mini, i640.
SpecificationOne minii640
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 51.0 cm2
  • 17.8 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 61.1%
  • 31.0%
PPI /points per inch/
  • 342 PPI
  • 167 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for One mini, i640.
SpecificationOne minii640
Rear camera, main
  • 4 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 4 MP
  • 1/3''
  • 2µm
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 720p
  • Yes
Front camera, selfie
  • 1.6 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.6 MP
  • VGA videocall camera
Performance
Performance — specifications for One mini, i640.
SpecificationOne minii640
Processor CPU
  • Dual-core 1.4 GHz Krait 200
  • 32-bit Intel XScale PXA270 416 MHz
Graphics processor GPU
  • Adreno 305
Unknown
Antutu 7 score Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 11405
Unknown
GeekBench 4 Single Core Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 555
Unknown
GeekBench 4 Multi-Core Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1010
Unknown
General specs
General specs — specifications for One mini, i640.
SpecificationOne minii640
Release date
  • 2013
  • July
  • 2008
  • February
Colors
  • Glacial Silver
  • Stealth Black
  • Blue
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 500 h (2G) / Up to 692 h (3G) Talking time- Up to 20 h 40 min (2G) / Up to 13 h 20 min (3G)
  • Stand by time- Up to 250 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for One mini, i640.
SpecificationOne minii640
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 1900 / 2100 - EMEA HSDPA 850 / 900 / 1900 / 2100 - Asia HSDPA 850 / 1900 / 2100 - AT&T version -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800) - EMEA LTE band 1(2100)
  • 3(1800)
  • 8(900) - Asia LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - AT&T
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • LTE
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual band
  • DLNA
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • 1.1
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 2.0
Harmful irradiation
  • SAR - 0.90 W/kg (head) 0.49 W/kg (body)
  • SAR - 1.18 W/kg (head) 1.12 W/kg (body)
Music and Audio
Music and Audio — specifications for One mini, i640.
SpecificationOne minii640
Radio
  • FM radio
  • No
Others
  • Beats Audio -Active noise cancellation with dedicated mic
  • Jog Dial
Other features
Other features — specifications for One mini, i640.
SpecificationOne minii640
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • WMV/3GP/MP4 player -WMA/MP3/AAC+ player -Organizer -Pocket Office -Voice memo