BlackBerry Storm2 9550 vs HP Slate7 VoiceTab

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

    Storm2 9550: 165 g lighter

    Storm2 9550:
    160 g
    Slate7 VoiceTab:
    325 g
  • Screen diagonal

    Storm2 9550: 3.75 in smaller diagonal

    Storm2 9550:
    3.25 in
    Slate7 VoiceTab:
    7 in
  • Release year

    Storm2 9550:
    2009
    Slate7 VoiceTab:
    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. Storm2 9550

    Height:
    112.5 mm
    Width:
    62.2 mm
    Depth:
    14 mm
  2. 2. Slate7 VoiceTab

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown

    Unavailable dimensions are omitted from the drawing.

Weight

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

  1. 1. Storm2 9550

    160 g

  2. 2. Slate7 VoiceTab

    325 g

    +165 g versus Storm2 9550

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. Storm2 9550

    Screen diagonal:
    3.25 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    32.7 cm²
  2. 2. Slate7 VoiceTab

    Screen diagonal:
    7 in
    Aspect ratio (height:width):
    16:10
    Approximate rectangular screen area:
    142.1 cm²

Slate7 VoiceTab has approximately 334.4% more rectangular screen area than Storm2 9550.

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 Storm2 9550, Slate7 VoiceTab, compared at the same storage capacity.
StorageStorm2 9550Slate7 VoiceTab
16 GB Unknown 1 GB RAM
Storm2 9550: Original memory entry

2 GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Storm2 9550

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD (dedicated slot)

2. Slate7 VoiceTab

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. Storm2 9550

    1400 mAh

  2. 2. Slate7 VoiceTab

    4100 mAh

    +2700 mAh versus Storm2 9550

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. Storm2 95502. Slate7 VoiceTab

Everyday essentials
Everyday essentials — specifications for Storm2 9550, Slate7 VoiceTab.
SpecificationStorm2 9550Slate7 VoiceTab
Dimensions (HxWxD)
  • 112.5 Х 62.2 Х 14 mm
  • Х Х mm
Weight
  • 160 g
  • 325 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.25" inch
  • 7" inch
Screen resolution
  • 360 x 480 px
  • 800 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 2 GB
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 4100 mAh
  • Non-removable Li-Ion
Operating system OS
  • BlackBerry OS
  • Android 4.2.2 (Jelly Bean)
Chipset Unknown
  • Marvell PXA1088
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Storm2 9550, Slate7 VoiceTab.
SpecificationStorm2 9550Slate7 VoiceTab
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 32.7 cm2
  • 142.1 cm2
Screen format
  • 4:3 (height:width)
  • 16:10 (height:width)
Screen to body ratio
  • 46.7%
Unknown
PPI /points per inch/
  • 185 PPI
  • 216 PPI
Camera and Video
Camera and Video — specifications for Storm2 9550, Slate7 VoiceTab.
SpecificationStorm2 9550Slate7 VoiceTab
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance

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

Performance — specifications for Storm2 9550, Slate7 VoiceTab.
SpecificationStorm2 9550Slate7 VoiceTab
Processor CPU Unknown
  • Quad-core 1.2 GHz
Antutu 7 score * Unknown
  • 23415
General specs
General specs — specifications for Storm2 9550, Slate7 VoiceTab.
SpecificationStorm2 9550Slate7 VoiceTab
Release date
  • 2009
  • October
  • 2014
  • January
Colors
  • Black
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 180 EUR
Battery life
  • Stand by time- Up to 270 h Talking time- Up to 5 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Storm2 9550, Slate7 VoiceTab.
SpecificationStorm2 9550Slate7 VoiceTab
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM & Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA2000 800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/2 Mbps
  • EV-DO RevA 3.1 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
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 3.0
  • EDR
Harmful irradiation
  • SAR - 1.01 W/kg (head) 0.63 W/kg (body) SAR EU - 0.92 W/kg (head) 0.45 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Storm2 9550, Slate7 VoiceTab.
SpecificationStorm2 9550Slate7 VoiceTab
Radio
  • No
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Storm2 9550, Slate7 VoiceTab.
SpecificationStorm2 9550Slate7 VoiceTab
Dop
  • Sensors Accelerometer BlackBerry maps -Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3/WMA/AAC+ player -MP4/H.264/WMV player -Organizer -Voice memo/dial - For the US
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Preliminary official specifications