Xiaomi Redmi 4 vs ZTE Blade D6

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

    Blade D6: 28 g lighter

    Redmi 4:
    150 g
    Blade D6:
    122 g
  • Chipset

    Redmi 4:
    Qualcomm MSM8940 Snapdragon 435 (28 nm)
    Blade D6:
    Mediatek MT6735 (28 nm)
  • Depth

    Blade D6: 1.9 mm thinner

    Redmi 4:
    8.7 mm
    Blade D6:
    6.8 mm
  • Height

    Redmi 4: 2.8 mm shorter

    Redmi 4:
    139.2 mm
    Blade D6:
    142 mm
  • Release year

    Redmi 4:
    2017
    Blade D6:
    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. Redmi 4

    Height:
    139.2 mm
    Width:
    70 mm
    Depth:
    8.7 mm +1.9 mm versus Blade D6
  2. 2. Blade D6

    Height:
    142 mm +2.8 mm versus Redmi 4
    Width:
    69.5 mm
    Depth:
    6.8 mm

Weight

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

  1. 1. Redmi 4

    150 g

    +28 g versus Blade D6

  2. 2. Blade D6

    122 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. Redmi 4

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Blade D6

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 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 Redmi 4, Blade D6, compared at the same storage capacity.
StorageRedmi 4Blade D6
16 GB Unknown 2 GB RAM
Redmi 4: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM 16 GB · 2 GB 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. Redmi 4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 slot)

2. Blade D6

NFC:
See details Yes (optional)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. Redmi 4

    4100 mAh

    +1900 mAh versus Blade D6

  2. 2. Blade D6

    2200 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. Redmi 42. Blade D6

Everyday essentials
Everyday essentials — specifications for Redmi 4, Blade D6.
SpecificationRedmi 4Blade D6
Dimensions (HxWxD)
  • 139.2 Х 70 Х 8.7 mm
  • 142 Х 69.5 Х 6.8 mm
Weight
  • 150 g
  • 122 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4100 mAh
  • Non-removable Li-Po
  • 2200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6.0.1 (Marshmallow)
  • upgradable to 7.1.2 (Nougat); MIUI 10
  • Android 5.0.2 (Lollipop); MiFavor 3.2
Chipset
  • Qualcomm MSM8940 Snapdragon 435 (28 nm)
  • Mediatek MT6735 (28 nm)
NFC Unknown
  • Yes (optional)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Redmi 4, Blade D6.
SpecificationRedmi 4Blade D6
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 70.7%
  • 69.8%
PPI /points per inch/
  • 294 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video — specifications for Redmi 4, Blade D6.
SpecificationRedmi 4Blade D6
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • PDAF
  • f/2.0
  • 13 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • Dual-LED dual-tone flash
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • f/2.2
  • 5 MP
Performance

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

Performance — specifications for Redmi 4, Blade D6.
SpecificationRedmi 4Blade D6
Processor CPU
  • Octa-core 1.4 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Adreno 505
  • Mali-T720MP2
Antutu 7 score *
  • 42175
  • 19230
GeekBench 4 Single Core *
  • 837
Unknown
GeekBench 4 Multi-Core *
  • 2810
Unknown
GeekBench 4 RenderScript *
  • 2630
Unknown
GeekBench 5 Single Core *
  • 175
Unknown
GeekBench 5 Multi-Core *
  • 995
Unknown
General specs
General specs — specifications for Redmi 4, Blade D6.
SpecificationRedmi 4Blade D6
Release date
  • 2017
  • May
  • 2015
  • July
Colors
  • Black
  • Gold
  • Pink
  • Gold
  • Gray
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 432 h (3G) Talking time- Up to 36 h (3G) Music play - Up to 87 h
  • Stand by time- Up to 440 h (3G) Talking time- Up to 7 h (3G)
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Redmi 4, Blade D6.
SpecificationRedmi 4Blade D6
SIM card
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE 800 / 900 / 1800 / 2600
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/100 Mbps
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Redmi 4, Blade D6.
SpecificationRedmi 4Blade D6
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Redmi 4, Blade D6.
SpecificationRedmi 4Blade D6
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Also known as Xiaomi Redmi 4X for China
  • Malaysia
  • Pakistan
  • Indonesia
  • Sensors Accelerometer
  • proximity
  • compass - Also known as ZTE Blade V6
  • ZTE Blade X7