Samsung B7320 OmniaPRO vs ZTE Open II

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.

  • Width

    B7320 OmniaPRO: 1.4 mm narrower

    B7320 OmniaPRO:
    59.6 mm
    Open II:
    61 mm
  • Screen diagonal

    B7320 OmniaPRO: 1.1 in smaller diagonal

    B7320 OmniaPRO:
    2.4 in
    Open II:
    3.5 in
  • Chipset

    B7320 OmniaPRO:
    Qualcomm MSM7201A
    Open II:
    Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • Depth

    Open II: 2.1 mm thinner

    B7320 OmniaPRO:
    12.6 mm
    Open II:
    10.5 mm
  • Height

    B7320 OmniaPRO: 6.2 mm shorter

    B7320 OmniaPRO:
    111.8 mm
    Open II:
    118 mm
  • Release year

    B7320 OmniaPRO:
    2009
    Open II:
    2014

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. B7320 OmniaPRO

    Height:
    111.8 mm
    Width:
    59.6 mm
    Depth:
    12.6 mm +2.1 mm versus Open II
    Weight:
    110 g
  2. 2. Open II

    Height:
    118 mm +6.2 mm versus B7320 OmniaPRO
    Width:
    61 mm +1.4 mm versus B7320 OmniaPRO
    Depth:
    10.5 mm
    Weight:
    Unknown

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. B7320 OmniaPRO

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

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

Open II has approximately 104.5% more rectangular screen area than B7320 OmniaPRO.

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.

B7320 OmniaPRO: Original memory entry

100 MB · 256 MB RAM · 256 MB ROM

Open II: Original memory entry

2 GB · 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. B7320 OmniaPRO

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. Open II

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. B7320 OmniaPRO

    1480 mAh

    +330 mAh versus Open II

  2. 2. Open II

    1150 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. B7320 OmniaPRO2. Open II

Everyday essentials
Everyday essentials — specifications for B7320 OmniaPRO, Open II.
SpecificationB7320 OmniaPROOpen II
Dimensions (HxWxD)
  • 111.8 Х 59.6 Х 12.6 mm
  • 118 Х 61 Х 10.5 mm
Weight
  • 110 g
  • 0 g
Technology
  • TFT
  • TFT
Screen size
  • 2.4" inch
  • 3.5" 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.
  • 100 MB
  • 256 MB RAM
  • 256 MB ROM
  • 2 GB
  • 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.
  • 1480 mAh
  • Removable Li-Ion
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • MS Windows Mobile 6.1 Standard
  • upgradable to Windows Mobile 6.5
  • Firefox OS 1.3
Chipset
  • Qualcomm MSM7201A
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for B7320 OmniaPRO, Open II.
SpecificationB7320 OmniaPROOpen II
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
Unknown
Screen area
  • 17.8 cm2
  • 36.5 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 26.8%
  • 50.7%
PPI /points per inch/
  • 167 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for B7320 OmniaPRO, Open II.
SpecificationB7320 OmniaPROOpen II
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • CIF
Unknown
Performance

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

Performance — specifications for B7320 OmniaPRO, Open II.
SpecificationB7320 OmniaPROOpen II
Processor CPU
  • 528 MHz ARM 11
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 130 GPU
  • Adreno 302
Antutu 7 score * Unknown
  • 12396
General specs
General specs — specifications for B7320 OmniaPRO, Open II.
SpecificationB7320 OmniaPROOpen II
Release date
  • 2009
  • May
  • 2014
  • February
Colors Unknown
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
Unknown
Battery life
  • Stand by time- Up to 590 h Talking time- Up to 10 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for B7320 OmniaPRO, Open II.
SpecificationB7320 OmniaPROOpen II
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/2 Mbps
  • HSPA
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
Unknown
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.1
Harmful irradiation
  • SAR EU - 0.64 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for B7320 OmniaPRO, Open II.
SpecificationB7320 OmniaPROOpen II
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for B7320 OmniaPRO, Open II.
SpecificationB7320 OmniaPROOpen II
Dop
  • MP4/H.264/WMV player -MP3/eAAC+/WMA player -Windows Live
  • Yahoo!
  • AOL -Microsoft Outlook Mobile -Pocket Office -Voice memo/dial -Predictive text input
  • Sensors Accelerometer MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input