HP Slate7 VoiceTab vs Vodafone Smart first 7

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

    Smart first 7: 215 g lighter

    Slate7 VoiceTab:
    325 g
    Smart first 7:
    110 g
  • Screen diagonal

    Smart first 7: 3.5 in smaller diagonal

    Slate7 VoiceTab:
    7 in
    Smart first 7:
    3.5 in
  • Release year

    Slate7 VoiceTab:
    2014
    Smart first 7:
    2016

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. Slate7 VoiceTab

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Smart first 7

    Height:
    114.4 mm
    Width:
    62.8 mm
    Depth:
    12 mm

Weight

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

  1. 1. Slate7 VoiceTab

    325 g

    +215 g versus Smart first 7

  2. 2. Smart first 7

    110 g

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. Slate7 VoiceTab

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

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

Slate7 VoiceTab has approximately 289.5% more rectangular screen area than Smart first 7.

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 Slate7 VoiceTab, Smart first 7, compared at the same storage capacity.
StorageSlate7 VoiceTabSmart first 7
16 GB 1 GB RAM Unknown
Smart first 7: Original memory entry

4 GB · 512 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. Slate7 VoiceTab

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Smart first 7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. Slate7 VoiceTab

    4100 mAh

    +2700 mAh versus Smart first 7

  2. 2. Smart first 7

    1400 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. Slate7 VoiceTab2. Smart first 7

Everyday essentials
Everyday essentials — specifications for Slate7 VoiceTab, Smart first 7.
SpecificationSlate7 VoiceTabSmart first 7
Dimensions (HxWxD)
  • Х Х mm
  • 114.4 Х 62.8 Х 12 mm
Weight
  • 325 g
  • 110 g
Technology
  • IPS LCD
  • TFT TN
Screen size
  • 7" inch
  • 3.5" inch
Screen resolution
  • 800 x 1280 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4100 mAh
  • Non-removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 5.1 (Lollipop)
Chipset
  • Marvell PXA1088
  • Spreadtrum SC7731G
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Slate7 VoiceTab, Smart first 7.
SpecificationSlate7 VoiceTabSmart first 7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 142.1 cm2
  • 36.5 cm2
Screen format
  • 16:10 (height:width)
  • 3:2 (height:width)
Screen to body ratio Unknown
  • 50.8%
PPI /points per inch/
  • 216 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for Slate7 VoiceTab, Smart first 7.
SpecificationSlate7 VoiceTabSmart first 7
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
Functions
  • LED flash
  • panorama
Unknown
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance

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

Performance — specifications for Slate7 VoiceTab, Smart first 7.
SpecificationSlate7 VoiceTabSmart first 7
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400MP2
Antutu 7 score *
  • 23415
Unknown
General specs
General specs — specifications for Slate7 VoiceTab, Smart first 7.
SpecificationSlate7 VoiceTabSmart first 7
Release date
  • 2014
  • January
  • 2016
  • May
Colors
  • Black/White
  • Volcano Black
  • Tech White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 30 EUR
Battery life Unknown
  • Talking time- Up to 5 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Slate7 VoiceTab, Smart first 7.
SpecificationSlate7 VoiceTabSmart first 7
SIM card
  • Dual SIM (Mini-SIM & Micro-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • A-GPS only
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • EDR
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for Slate7 VoiceTab, Smart first 7.
SpecificationSlate7 VoiceTabSmart first 7
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Slate7 VoiceTab, Smart first 7.
SpecificationSlate7 VoiceTabSmart first 7
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Preliminary official specifications
  • Sensors No