QMobile Noir X800 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.

  • Width

    Smart first 7: 5.2 mm narrower

    Noir X800:
    68 mm
    Smart first 7:
    62.8 mm
  • Screen diagonal

    Smart first 7: 1.2 in smaller diagonal

    Noir X800:
    4.7 in
    Smart first 7:
    3.5 in
  • Chipset

    Noir X800:
    Mediatek MT6592M (28 nm)
    Smart first 7:
    Spreadtrum SC7731G
  • Depth

    Noir X800: 4.4 mm thinner

    Noir X800:
    7.6 mm
    Smart first 7:
    12 mm
  • Height

    Smart first 7: 23.6 mm shorter

    Noir X800:
    138 mm
    Smart first 7:
    114.4 mm
  • Release year

    Noir X800:
    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. Noir X800

    Height:
    138 mm +23.6 mm versus Smart first 7
    Width:
    68 mm +5.2 mm versus Smart first 7
    Depth:
    7.6 mm
    Weight:
    Unknown
  2. 2. Smart first 7

    Height:
    114.4 mm
    Width:
    62.8 mm
    Depth:
    12 mm +4.4 mm versus Noir X800
    Weight:
    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. Noir X800

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. Smart first 7

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

Noir X800 has approximately 66.9% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Noir X800: Original memory entry

16 GB · 2 GB RAM8 GB · 1 GB RAM

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. Noir X800

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

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. Noir X800

    2000 mAh

    +600 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. Noir X8002. Smart first 7

Everyday essentials
Everyday essentials — specifications for Noir X800, Smart first 7.
SpecificationNoir X800Smart first 7
Dimensions (HxWxD)
  • 138 Х 68 Х 7.6 mm
  • 114.4 Х 62.8 Х 12 mm
Weight
  • 0 g
  • 110 g
Technology
  • IPS LCD
  • TFT TN
Screen size
  • 4.7" inch
  • 3.5" inch
Screen resolution
  • 720 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
  • 2 GB RAM8 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6592M (28 nm)
  • Spreadtrum SC7731G
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Noir X800, Smart first 7.
SpecificationNoir X800Smart first 7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 60.9 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 64.9%
  • 50.8%
PPI /points per inch/
  • 312 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for Noir X800, Smart first 7.
SpecificationNoir X800Smart first 7
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance
Performance — specifications for Noir X800, Smart first 7.
SpecificationNoir X800Smart first 7
Processor CPU
  • Octa-core 1.4 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-450MP4
  • Mali-400MP2
General specs
General specs — specifications for Noir X800, Smart first 7.
SpecificationNoir X800Smart first 7
Release date
  • 2014
  • September
  • 2016
  • May
Colors
  • Black
  • Volcano Black
  • Tech White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 30 EUR
Battery life Unknown
  • Talking time- Up to 5 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Noir X800, Smart first 7.
SpecificationNoir X800Smart first 7
SIM card
  • Dual 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 21.1/5.76 Mbps
  • 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
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for Noir X800, Smart first 7.
SpecificationNoir X800Smart first 7
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Noir X800, Smart first 7.
SpecificationNoir X800Smart first 7
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors No