Samsung B6520 Omnia PRO 5 vs Samsung DoubleTime I857

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

    B6520 Omnia PRO 5: 37 g lighter

    B6520 Omnia PRO 5:
    111 g
    DoubleTime I857:
    148 g
  • Screen diagonal

    B6520 Omnia PRO 5: 0.8 in smaller diagonal

    B6520 Omnia PRO 5:
    2.4 in
    DoubleTime I857:
    3.2 in
  • Depth

    B6520 Omnia PRO 5: 3.5 mm thinner

    B6520 Omnia PRO 5:
    11.5 mm
    DoubleTime I857:
    15 mm
  • Height

    DoubleTime I857: 3.5 mm shorter

    B6520 Omnia PRO 5:
    116.5 mm
    DoubleTime I857:
    113 mm
  • Release year

    B6520 Omnia PRO 5:
    2010
    DoubleTime I857:
    2011

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. B6520 Omnia PRO 5

    Height:
    116.5 mm +3.5 mm versus DoubleTime I857
    Width:
    61.8 mm
    Depth:
    11.5 mm
  2. 2. DoubleTime I857

    Height:
    113 mm
    Width:
    62 mm
    Depth:
    15 mm +3.5 mm versus B6520 Omnia PRO 5

Weight

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

  1. 1. B6520 Omnia PRO 5

    111 g

  2. 2. DoubleTime I857

    148 g

    +37 g versus B6520 Omnia PRO 5

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. B6520 Omnia PRO 5

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. DoubleTime I857

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²

DoubleTime I857 has approximately 70.9% more rectangular screen area than B6520 Omnia PRO 5.

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.

B6520 Omnia PRO 5: Original memory entry

220 MB

DoubleTime I857: Original memory entry

260 MB · 256 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. B6520 Omnia PRO 5

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. DoubleTime I857

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (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. B6520 Omnia PRO 5

    1500 mAh

    +300 mAh versus DoubleTime I857

  2. 2. DoubleTime I857

    1200 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. B6520 Omnia PRO 52. DoubleTime I857

Everyday essentials
Everyday essentials — specifications for B6520 Omnia PRO 5, DoubleTime I857.
SpecificationB6520 Omnia PRO 5DoubleTime I857
Dimensions (HxWxD)
  • 116.5 Х 61.8 Х 11.5 mm
  • 113 Х 62 Х 15 mm
Weight
  • 111 g
  • 148 g
Technology
  • TFT
  • TFT
Screen size
  • 2.4" inch
  • 3.2" inch
Screen resolution
  • 320 x 240 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 220 MB
  • 260 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5 Standard
  • Android 2.2 (Froyo)
Chipset Unknown
  • Qualcomm MSM7230
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for B6520 Omnia PRO 5, DoubleTime I857.
SpecificationB6520 Omnia PRO 5DoubleTime I857
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 256K
Screen area
  • 17.8 cm2
  • 30.5 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 24.8%
  • 43.5%
PPI /points per inch/
  • 167 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for B6520 Omnia PRO 5, DoubleTime I857.
SpecificationB6520 Omnia PRO 5DoubleTime I857
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
  • AF
Video
  • 320p@15fps
  • 320p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for B6520 Omnia PRO 5, DoubleTime I857.
SpecificationB6520 Omnia PRO 5DoubleTime I857
Processor CPU Unknown
  • 800 MHz Scorpion
Graphics processor GPU Unknown
  • Adreno 205
General specs
General specs — specifications for B6520 Omnia PRO 5, DoubleTime I857.
SpecificationB6520 Omnia PRO 5DoubleTime I857
Release date
  • 2010
  • June
  • 2011
  • October
Colors
  • Black
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 70 EUR
Battery life
  • Stand by time- Up to 600 h (2G) / Up to 440 h (3G) Talking time- Up to 8 h (2G) / Up to 7 h 30 min (3G)
  • Stand by time- Up to 250 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for B6520 Omnia PRO 5, DoubleTime I857.
SpecificationB6520 Omnia PRO 5DoubleTime I857
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 7.2/2 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 3.0
  • A2DP
Harmful irradiation
  • SAR - 1.02 W/kg (head) 0.37 W/kg (body) SAR EU - 0.79 W/kg (head)
  • SAR - 0.54 W/kg (head) 0.97 W/kg (body)
Music and Audio
Music and Audio — specifications for B6520 Omnia PRO 5, DoubleTime I857.
SpecificationB6520 Omnia PRO 5DoubleTime I857
Radio
  • Stereo FM radio
  • RDS
  • No
Others Unknown
  • Secondary TFT capacitive touchscreen (with multitouch)
  • 320 x 480 pixels
  • 3.2 inches
Other features
Other features — specifications for B6520 Omnia PRO 5, DoubleTime I857.
SpecificationB6520 Omnia PRO 5DoubleTime I857
Dop
  • MP3/WMA/WAV/eAAC+ player -MP4/WMV9/H.264/DivX player -Microsoft Outlook Mobile -Pocket Office editor -Voice memo -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo/dial/commands -Predictive text input - For AT&T