Samsung i640 vs Sharp Aquos B10

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

    i640: 27 g lighter

    i640:
    148 g
    Aquos B10:
    175 g
  • Width

    i640: 10.9 mm narrower

    i640:
    61 mm
    Aquos B10:
    71.9 mm
  • Screen diagonal

    i640: 3.3 in smaller diagonal

    i640:
    2.4 in
    Aquos B10:
    5.7 in
  • Rear camera layout

    i640:
    Single
    Aquos B10:
    Dual
  • Depth

    Aquos B10: 8.1 mm thinner

    i640:
    16.9 mm
    Aquos B10:
    8.8 mm
  • Height

    i640: 59.1 mm shorter

    i640:
    94.4 mm
    Aquos B10:
    153.5 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. i640

    Height:
    94.4 mm
    Width:
    61 mm
    Depth:
    16.9 mm +8.1 mm versus Aquos B10
  2. 2. Aquos B10

    Height:
    153.5 mm +59.1 mm versus i640
    Width:
    71.9 mm +10.9 mm versus i640
    Depth:
    8.8 mm

Weight

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

  1. 1. i640

    148 g

  2. 2. Aquos B10

    175 g

    +27 g versus i640

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. i640

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. Aquos B10

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²

Aquos B10 has approximately 370.1% 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.

i640: Original memory entry

64 MB RAM · 128 MB ROM

Aquos B10: Original memory entry

32 GB · 3 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. i640

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

2. Aquos B10

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. i640

    1000 mAh

  2. 2. Aquos B10

    4000 mAh

    +3000 mAh versus i640

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. i6402. Aquos B10

Everyday essentials
Everyday essentials — specifications for i640, Aquos B10.
Specificationi640Aquos B10
Dimensions (HxWxD)
  • 94.4 Х 61 Х 16.9 mm
  • 153.5 Х 71.9 Х 8.8 mm
Weight
  • 148 g
  • 175 g
Technology
  • TFT
  • TFT
Screen size
  • 2.4" inch
  • 5.7" inch
Screen resolution
  • 320 x 240 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 32 GB
  • 3 RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Standard
  • Android 7.0 (Nougat)
  • Sharp UI
Chipset Unknown
  • Mediatek MT6750T (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for i640, Aquos B10.
Specificationi640Aquos B10
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 17.8 cm2
  • 83.8 cm2
Screen format
  • 4:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 31.0%
  • 76.0%
PPI /points per inch/
  • 167 PPI
  • 282 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for i640, Aquos B10.
Specificationi640Aquos B10
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 2 MP
  • 13 MP
  • f/2.0
  • AF -8 MP
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 13 MP
  • Single
Specifications
  • VGA videocall camera
  • 13 MP
  • f/2.2
Performance
Performance — specifications for i640, Aquos B10.
Specificationi640Aquos B10
Processor CPU
  • 32-bit Intel XScale PXA270 416 MHz
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-T860MP2
General specs
General specs — specifications for i640, Aquos B10.
Specificationi640Aquos B10
Release date
  • 2008
  • February
  • 2018
  • July
Colors
  • Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 300 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 6 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for i640, Aquos B10.
Specificationi640Aquos B10
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM/Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 14.4/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • 1.1
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.18 W/kg (head) 1.12 W/kg (body)
  • SAR EU - 0.47 W/kg (head)
Music and Audio
Music and Audio — specifications for i640, Aquos B10.
Specificationi640Aquos B10
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • Jog Dial
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for i640, Aquos B10.
Specificationi640Aquos B10
Dop
  • WMV/3GP/MP4 player -WMA/MP3/AAC+ player -Organizer -Pocket Office -Voice memo
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity