Kyocera DuraForce XD vs Vertu Constellation

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.

  • Display technology

    OLED versus LCD

    DuraForce XD:
    LCD
    Constellation:
    OLED
  • Weight

    Constellation: 143 g lighter

    DuraForce XD:
    307 g
    Constellation:
    164 g
  • Width

    Constellation: 31.9 mm narrower

    DuraForce XD:
    86.4 mm
    Constellation:
    54.5 mm
  • Screen diagonal

    Constellation: 2.2 in smaller diagonal

    DuraForce XD:
    5.7 in
    Constellation:
    3.5 in
  • Depth

    Constellation: 1.7 mm thinner

    DuraForce XD:
    13.9 mm
    Constellation:
    12.2 mm
  • Height

    Constellation: 48.6 mm shorter

    DuraForce XD:
    166.8 mm
    Constellation:
    118.2 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. DuraForce XD

    Height:
    166.8 mm +48.6 mm versus Constellation
    Width:
    86.4 mm +31.9 mm versus Constellation
    Depth:
    13.9 mm +1.7 mm versus Constellation
  2. 2. Constellation

    Height:
    118.2 mm
    Width:
    54.5 mm
    Depth:
    12.2 mm

Weight

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

  1. 1. DuraForce XD

    307 g

    +143 g versus Constellation

  2. 2. Constellation

    164 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. DuraForce XD

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    89.6 cm²
  2. 2. Constellation

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

DuraForce XD has approximately 165.2% more rectangular screen area than Constellation.

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 DuraForce XD, Constellation, compared at the same storage capacity.
StorageDuraForce XDConstellation
16 GB 2 GB RAM Unknown

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. DuraForce XD

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

2. Constellation

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. DuraForce XD

    3700 mAh

    +2500 mAh versus Constellation

  2. 2. Constellation

    1200 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. DuraForce XD2. Constellation

Everyday essentials
Everyday essentials — specifications for DuraForce XD, Constellation.
SpecificationDuraForce XDConstellation
Dimensions (HxWxD)
  • 166.8 Х 86.4 Х 13.9 mm
  • 118.2 Х 54.5 Х 12.2 mm
Weight
  • 307 g
  • 164 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 5.7" inch
  • 3.5" inch
Screen resolution
  • 720 x 1280 px
  • 360 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
Unknown
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3700 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Symbian^3
  • upgradable to Nokia Belle OS
Chipset
  • Qualcomm MSM8928 Snapdragon 400 (28 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for DuraForce XD, Constellation.
SpecificationDuraForce XDConstellation
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 89.6 cm2
  • 33.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 62.1%
  • 52.4%
PPI /points per inch/
  • 258 PPI
  • 210 PPI
Screen protection
  • Yes
  • Shatter proof sapphire crystal glass
  • oleophobic coating
Camera and Video
Camera and Video — specifications for DuraForce XD, Constellation.
SpecificationDuraForce XDConstellation
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
Functions
  • LED flash
  • HDR
  • panorama
  • Dual-LED flash
Video
  • 1080p@30fps
  • 720p@25fps
  • 720p@30fps (via SW update)
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance
Performance — specifications for DuraForce XD, Constellation.
SpecificationDuraForce XDConstellation
Processor CPU
  • Quad-core 1.6 GHz Cortex-A7
Unknown
Graphics processor GPU
  • Adreno 305
Unknown
General specs
General specs — specifications for DuraForce XD, Constellation.
SpecificationDuraForce XDConstellation
Release date
  • 2015
  • October
  • 2011
  • October
Colors
  • Black
  • Stain/Polished stainless steel
  • brown/black/pink leather or black alligator skin
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 2330 EUR
Battery life
  • Stand by time- Up to 816 h (3G) Talking time- Up to 23 h (3G)
  • Stand by time- Up to 400 h (2G) / Up to 400 h (3G) Talking time- Up to 7 h (2G) / Up to 4 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for DuraForce XD, Constellation.
SpecificationDuraForce XDConstellation
SIM card
  • Nano-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 - AT&T
  • T-Mobile -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 17(700)
  • 20(800)
  • 29(700) - AT&T LTE band 1(2100)
  • 12(700)
  • 29(700) - T-Mobile
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac//r/k
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • EDR
  • LE
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for DuraForce XD, Constellation.
SpecificationDuraForce XDConstellation
Radio
  • No
Unknown
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for DuraForce XD, Constellation.
SpecificationDuraForce XDConstellation
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant
  • Sensors Accelerometer
  • proximity
  • compass - Vertu Concierge service -SNS support -MP3/WMA/WAV/eAAC+ player -DivX/XviD/MP4/H.264/WMV player -Quickoffice document editor (Word
  • Excel
  • PowerPoint
  • PDF) -Adobe Reader -Voice memo/dial/command -Predictive text input - Also known as Vertu Constellation T Vertu Constellation Precious in polished stainless steel
  • diamond trim and black/white alligator skin or Black PVD stainless steel
  • red gold and black leather