Vodafone Smart 4 vs ZTE Blade Qlux 4G

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 4: 1.4 mm narrower

    Smart 4:
    66 mm
    Blade Qlux 4G:
    67.4 mm
  • Chipset

    Smart 4:
    Qualcomm MSM8210 Snapdragon 200 (28 nm)
    Blade Qlux 4G:
    Mediatek MT6732M (28 nm)
  • Release year

    Smart 4:
    2014
    Blade Qlux 4G:
    2015

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. Smart 4

    Height:
    134.7 mm
    Width:
    66 mm
    Depth:
    10.6 mm
  2. 2. Blade Qlux 4G

    Height:
    134.5 mm
    Width:
    67.4 mm +1.4 mm versus Smart 4
    Depth:
    10.3 mm

Weight

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

  1. 1. Smart 4

    152 g

  2. 2. Blade Qlux 4G

    154 g

    +2 g versus Smart 4

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. Smart 4

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Blade Qlux 4G

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

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 Smart 4, Blade Qlux 4G, compared at the same storage capacity.
StorageSmart 4Blade Qlux 4G
8 GB Unknown 1 GB RAM
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. Smart 4

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

2. Blade Qlux 4G

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. Smart 4

    1880 mAh

  2. 2. Blade Qlux 4G

    2200 mAh

    +320 mAh versus Smart 4

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. Smart 42. Blade Qlux 4G

Everyday essentials
Everyday essentials — specifications for Smart 4, Blade Qlux 4G.
SpecificationSmart 4Blade Qlux 4G
Dimensions (HxWxD)
  • 134.7 Х 66 Х 10.6 mm
  • 134.5 Х 67.4 Х 10.3 mm
Weight
  • 152 g
  • 154 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4.5" inch
  • 4.5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1880 mAh
  • Removable Li-Ion
  • 2200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.4 (KitKat)
  • upgradable to 5.0 (Lollipop)
Chipset
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • Mediatek MT6732M (28 nm)
NFC
  • Yes (optional)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Smart 4, Blade Qlux 4G.
SpecificationSmart 4Blade Qlux 4G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 62.8%
  • 61.6%
PPI /points per inch/
  • 218 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Smart 4, Blade Qlux 4G.
SpecificationSmart 4Blade Qlux 4G
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • 8 MP
  • AF (India) -5 MP
  • AF (Malaysia)
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • India
  • or 2 MP
  • Malaysia
Performance

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

Performance — specifications for Smart 4, Blade Qlux 4G.
SpecificationSmart 4Blade Qlux 4G
Processor CPU
  • Dual-core 1.2 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Adreno 302
  • Mali-T760MP2
Antutu 7 score *
  • 8302
Unknown
General specs
General specs — specifications for Smart 4, Blade Qlux 4G.
SpecificationSmart 4Blade Qlux 4G
Release date
  • 2014
  • May
  • 2015
  • June
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 250 h (2G) / Up to 250 h (3G) Talking time- Up to 11 h 40 min (2G) / Up to 9 h 40 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Smart 4, Blade Qlux 4G.
SpecificationSmart 4Blade Qlux 4G
SIM card
  • Micro-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300) - India LTE band 3(1800)
  • 5(850)
  • 7(2600) - Malaysia
Speed
  • HSPA
  • HSPA
  • LTE
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
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.22 W/kg (head) 0.82 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Smart 4, Blade Qlux 4G.
SpecificationSmart 4Blade Qlux 4G
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Smart 4, Blade Qlux 4G.
SpecificationSmart 4Blade Qlux 4G
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - Also known as ZTE Blade Q Lux 4G