QMobile Noir E8 vs Vodafone Smart 4

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 4: 58 g lighter

    Noir E8:
    210 g
    Smart 4:
    152 g
  • Width

    Smart 4: 16.3 mm narrower

    Noir E8:
    82.3 mm
    Smart 4:
    66 mm
  • Screen diagonal

    Smart 4: 1.5 in smaller diagonal

    Noir E8:
    6 in
    Smart 4:
    4.5 in
  • Chipset

    Noir E8:
    Mediatek MT6795 Helio X10 (28 nm)
    Smart 4:
    Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • Depth

    Noir E8: 1 mm thinner

    Noir E8:
    9.6 mm
    Smart 4:
    10.6 mm
  • Height

    Smart 4: 29.3 mm shorter

    Noir E8:
    164 mm
    Smart 4:
    134.7 mm

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 E8

    Height:
    164 mm +29.3 mm versus Smart 4
    Width:
    82.3 mm +16.3 mm versus Smart 4
    Depth:
    9.6 mm
  2. 2. Smart 4

    Height:
    134.7 mm
    Width:
    66 mm
    Depth:
    10.6 mm +1 mm versus Noir E8

Weight

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

  1. 1. Noir E8

    210 g

    +58 g versus Smart 4

  2. 2. Smart 4

    152 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 E8

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²
  2. 2. Smart 4

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²

Noir E8 has approximately 77.8% more rectangular screen area than Smart 4.

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 Noir E8, Smart 4, compared at the same storage capacity.
StorageNoir E8Smart 4
64 GB 3 GB RAM Unknown
Smart 4: 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 E8

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. Smart 4

NFC:
See details Yes (optional)
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. Noir E8

    3500 mAh

    +1620 mAh versus Smart 4

  2. 2. Smart 4

    1880 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 E82. Smart 4

Everyday essentials
Everyday essentials — specifications for Noir E8, Smart 4.
SpecificationNoir E8Smart 4
Dimensions (HxWxD)
  • 164 Х 82.3 Х 9.6 mm
  • 134.7 Х 66 Х 10.6 mm
Weight
  • 210 g
  • 152 g
Technology
  • AMOLED
  • TFT
Screen size
  • 6" inch
  • 4.5" inch
Screen resolution
  • 1440 x 2560 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 3 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 1880 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop); Amigo 3.1
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6795 Helio X10 (28 nm)
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
NFC
  • Yes
  • Yes (optional)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Noir E8, Smart 4.
SpecificationNoir E8Smart 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 99.2 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 73.5%
  • 62.8%
PPI /points per inch/
  • 490 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Noir E8, Smart 4.
SpecificationNoir E8Smart 4
Rear camera, main
  • 24 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 24 MP
  • 1/2.3''
  • OIS
  • PDAF
  • 5 MP
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 2160p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • AF
Unknown
Performance

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

Performance — specifications for Noir E8, Smart 4.
SpecificationNoir E8Smart 4
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • PowerVR G6200
  • Adreno 302
Antutu 7 score * Unknown
  • 8302
General specs
General specs — specifications for Noir E8, Smart 4.
SpecificationNoir E8Smart 4
Release date
  • 2015
  • November
  • 2014
  • May
Colors
  • Black
  • Gold
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 437 h (2G) / Up to 500 h (3G) Talking time- Up to 39 h (2G) / Up to 20 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Noir E8, Smart 4.
SpecificationNoir E8Smart 4
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.22 W/kg (head) 0.82 W/kg (body)
Music and Audio
Music and Audio — specifications for Noir E8, Smart 4.
SpecificationNoir E8Smart 4
Radio
  • FM radio
  • recording
  • FM radio
Others
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Noir E8, Smart 4.
SpecificationNoir E8Smart 4
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity