Kyocera DuraForce vs Yezz 4.5EL LTE

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

    4.5EL LTE: 70 g lighter

    DuraForce:
    200 g
    4.5EL LTE:
    130 g
  • Width

    4.5EL LTE: 4.6 mm narrower

    DuraForce:
    70.6 mm
    4.5EL LTE:
    66 mm
  • Chipset

    DuraForce:
    Qualcomm MSM8928 Snapdragon 400 (28 nm)
    4.5EL LTE:
    Mediatek MT6737M (28 nm)
  • Depth

    4.5EL LTE: 5.2 mm thinner

    DuraForce:
    14 mm
    4.5EL LTE:
    8.8 mm
  • Release year

    DuraForce:
    2014
    4.5EL LTE:
    2016

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

    Height:
    136.9 mm
    Width:
    70.6 mm +4.6 mm versus 4.5EL LTE
    Depth:
    14 mm +5.2 mm versus 4.5EL LTE
  2. 2. 4.5EL LTE

    Height:
    136.5 mm
    Width:
    66 mm
    Depth:
    8.8 mm

Weight

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

  1. 1. DuraForce

    200 g

    +70 g versus 4.5EL LTE

  2. 2. 4.5EL LTE

    130 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

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. 4.5EL LTE

    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 DuraForce, 4.5EL LTE, compared at the same storage capacity.
StorageDuraForce4.5EL LTE
8 GB Not recorded 1 GB RAM
16 GB 2 GB RAM Not recorded

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

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

2. 4.5EL LTE

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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

    3100 mAh

    +1400 mAh versus 4.5EL LTE

  2. 2. 4.5EL LTE

    1700 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. DuraForce2. 4.5EL LTE

Everyday essentials
Everyday essentials — specifications for DuraForce, 4.5EL LTE.
SpecificationDuraForce4.5EL LTE
Dimensions (HxWxD)
  • 136.9 Х 70.6 Х 14 mm
  • 136.5 Х 66 Х 8.8 mm
Weight
  • 200 g
  • 130 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3100 mAh
  • Non-removable Li-Ion
  • 1700 mAh
  • Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 6.0 (Marshmallow)
Chipset
  • Qualcomm MSM8928 Snapdragon 400 (28 nm)
  • Mediatek MT6737M (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for DuraForce, 4.5EL LTE.
SpecificationDuraForce4.5EL LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.8%
  • 61.9%
PPI /points per inch/
  • 326 PPI
  • 218 PPI
Screen protection
  • Yes
Unknown
Camera and Video
Camera and Video — specifications for DuraForce, 4.5EL LTE.
SpecificationDuraForce4.5EL LTE
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance

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

Performance — specifications for DuraForce, 4.5EL LTE.
SpecificationDuraForce4.5EL LTE
Processor CPU
  • Quad-core 1.4 GHz Cortex-A7
  • Quad-core 1.1 GHz Cortex-A53
Graphics processor GPU
  • Adreno 305
  • Mali-T720MP2
Antutu 7 score *
  • 19579
Unknown
General specs
General specs — specifications for DuraForce, 4.5EL LTE.
SpecificationDuraForce4.5EL LTE
Release date
  • 2014
  • November
  • 2016
  • November
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 320 EUR
Unknown
Battery life
  • Stand by time- Up to 504 h Talking time- Up to 17 h
  • Stand by time- Up to 250 h (3G) Talking time- Up to 7 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for DuraForce, 4.5EL LTE.
SpecificationDuraForce4.5EL LTE
SIM card
  • Nano-SIM
  • Dual SIM (Mini-SIM/ Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 17(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 - AM45EL133 -4G - LTE band 4(1700/2100)
  • 7(2600)
  • 17(700)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • LE
  • 4.0
  • LE
Music and Audio
Music and Audio — specifications for DuraForce, 4.5EL LTE.
SpecificationDuraForce4.5EL LTE
Radio
  • No
  • Stereo FM radio
Others
  • Smart Sonic Receiver -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for DuraForce, 4.5EL LTE.
SpecificationDuraForce4.5EL LTE
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • barometer - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant - For AT&T
  • U.S. Cellular & Bell Canada
  • Sensors Accelerometer