Allview P4 Duo vs BLU Win JR 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.

  • Display technology

    OLED versus LCD

    P4 Duo:
    OLED
    Win JR LTE:
    LCD
  • Weight

    P4 Duo: 33 g lighter

    P4 Duo:
    105 g
    Win JR LTE:
    138 g
  • Width

    P4 Duo: 3.1 mm narrower

    P4 Duo:
    64.4 mm
    Win JR LTE:
    67.5 mm
  • Screen diagonal

    P4 Duo: 0.5 in smaller diagonal

    P4 Duo:
    4 in
    Win JR LTE:
    4.5 in
  • Chipset

    P4 Duo:
    Mediatek MT6580 (28 nm)
    Win JR LTE:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Depth

    Win JR LTE: 0.5 mm thinner

    P4 Duo:
    10 mm
    Win JR LTE:
    9.5 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. P4 Duo

    Height:
    125.6 mm
    Width:
    64.4 mm
    Depth:
    10 mm +0.5 mm versus Win JR LTE
  2. 2. Win JR LTE

    Height:
    133 mm +7.4 mm versus P4 Duo
    Width:
    67.5 mm +3.1 mm versus P4 Duo
    Depth:
    9.5 mm

Weight

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

  1. 1. P4 Duo

    105 g

  2. 2. Win JR LTE

    138 g

    +33 g versus P4 Duo

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. P4 Duo

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Win JR LTE

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

Win JR LTE has approximately 22.6% more rectangular screen area than P4 Duo.

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 P4 Duo, Win JR LTE, compared at the same storage capacity.
StorageP4 DuoWin JR LTE
8 GB 1 GB RAM Unknown
Win JR LTE: Original memory entry

4 GB ROM · 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. P4 Duo

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Win JR 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. P4 Duo

    1400 mAh

  2. 2. Win JR LTE

    2000 mAh

    +600 mAh versus P4 Duo

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. P4 Duo2. Win JR LTE

Everyday essentials
Everyday essentials — specifications for P4 Duo, Win JR LTE.
SpecificationP4 DuoWin JR LTE
Dimensions (HxWxD)
  • 125.6 Х 64.4 Х 10 mm
  • 133 Х 67.5 Х 9.5 mm
Weight
  • 105 g
  • 138 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 4" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 4 GB ROM
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Microsoft Windows Phone 8.1
  • upgradable to Windows 10
Chipset
  • Mediatek MT6580 (28 nm)
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for P4 Duo, Win JR LTE.
SpecificationP4 DuoWin JR LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 45.5 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 156.3 Х 77.5 Х 8.9 mm
  • 62.2%
PPI /points per inch/
  • 233 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for P4 Duo, Win JR LTE.
SpecificationP4 DuoWin JR LTE
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
  • AF
Functions
  • Dual-LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance
Performance — specifications for P4 Duo, Win JR LTE.
SpecificationP4 DuoWin JR LTE
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Adreno 306
General specs
General specs — specifications for P4 Duo, Win JR LTE.
SpecificationP4 DuoWin JR LTE
Release date
  • 2016
  • March
  • 2015
  • April
Colors
  • Black
  • Grey
  • White
  • Orange
  • Yellow
  • Pink
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 7 h
  • Stand by time- Up to 725 h (2G) / Up to 725 h (3G) Talking time- Up to 22 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for P4 Duo, Win JR LTE.
SpecificationP4 DuoWin JR LTE
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700 / 1900 / 2100 -4G - LTE band 4(1700/2100)
  • 7(2600)
  • 17(700) - X130Q
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.67 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for P4 Duo, Win JR LTE.
SpecificationP4 DuoWin JR LTE
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for P4 Duo, Win JR LTE.
SpecificationP4 DuoWin JR LTE
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • gyro
  • proximity