Kyocera DuraForce XD vs LG KS20

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

    KS20: 214.5 g lighter

    DuraForce XD:
    307 g
    KS20:
    92.5 g
  • Width

    KS20: 28.4 mm narrower

    DuraForce XD:
    86.4 mm
    KS20:
    58 mm
  • Screen diagonal

    KS20: 2.9 in smaller diagonal

    DuraForce XD:
    5.7 in
    KS20:
    2.8 in
  • Chipset

    DuraForce XD:
    Qualcomm MSM8928 Snapdragon 400 (28 nm)
    KS20:
    Qualcomm MSM72000
  • Depth

    KS20: 1.1 mm thinner

    DuraForce XD:
    13.9 mm
    KS20:
    12.8 mm
  • Height

    KS20: 67 mm shorter

    DuraForce XD:
    166.8 mm
    KS20:
    99.8 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 +67 mm versus KS20
    Width:
    86.4 mm +28.4 mm versus KS20
    Depth:
    13.9 mm +1.1 mm versus KS20
  2. 2. KS20

    Height:
    99.8 mm
    Width:
    58 mm
    Depth:
    12.8 mm

Weight

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

  1. 1. DuraForce XD

    307 g

    +214.5 g versus KS20

  2. 2. KS20

    92.5 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. KS20

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

DuraForce XD has approximately 268.9% more rectangular screen area than KS20.

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, KS20, compared at the same storage capacity.
StorageDuraForce XDKS20
16 GB 2 GB RAM Unknown
KS20: Original memory entry

128 MB

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. KS20

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 2 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

    +2650 mAh versus KS20

  2. 2. KS20

    1050 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. KS20

Everyday essentials
Everyday essentials — specifications for DuraForce XD, KS20.
SpecificationDuraForce XDKS20
Dimensions (HxWxD)
  • 166.8 Х 86.4 Х 13.9 mm
  • 99.8 Х 58 Х 12.8 mm
Weight
  • 307 g
  • 92.5 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.7" inch
  • 2.8" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 128 MB
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 2 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3700 mAh
  • Removable Li-Ion
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Qualcomm MSM8928 Snapdragon 400 (28 nm)
  • Qualcomm MSM72000
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for DuraForce XD, KS20.
SpecificationDuraForce XDKS20
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 89.6 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 62.1%
  • 41.9%
PPI /points per inch/
  • 258 PPI
  • 143 PPI
Screen protection
  • Yes
Unknown
Camera and Video
Camera and Video — specifications for DuraForce XD, KS20.
SpecificationDuraForce XDKS20
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA videocall camera
Performance
Performance — specifications for DuraForce XD, KS20.
SpecificationDuraForce XDKS20
Processor CPU
  • Quad-core 1.6 GHz Cortex-A7
  • 400 MHz ARM 11
Graphics processor GPU
  • Adreno 305
  • Adreno 130
General specs
General specs — specifications for DuraForce XD, KS20.
SpecificationDuraForce XDKS20
Release date
  • 2015
  • October
  • 2007
  • September
Colors
  • Black
  • Black
  • Baby Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 100 EUR
Battery life
  • Stand by time- Up to 816 h (3G) Talking time- Up to 23 h (3G)
  • Stand by time- Up to 270 h Talking time- Up to 4 h (2G) / Up to 3 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for DuraForce XD, KS20.
SpecificationDuraForce XDKS20
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 900 / 1800 / 1900
Speed
  • HSPA
  • LTE
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac//r/k
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 4.1
  • A2DP
  • EDR
  • LE
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.27 W/kg (head) 1.07 W/kg (body) SAR EU - 0.50 W/kg (head)
Music and Audio
Music and Audio — specifications for DuraForce XD, KS20.
SpecificationDuraForce XDKS20
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • Active noise cancellation with dedicated mic
  • Handwriting recognition
Other features
Other features — specifications for DuraForce XD, KS20.
SpecificationDuraForce XDKS20
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
  • MP3/MP4/WMV/AAC/DivX player -Pocket Office -Organizer -Voice memo