Allview P4 Duo vs verykool sl5050 Phantom

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

    P4 Duo: 16 g lighter

    P4 Duo:
    105 g
    sl5050 Phantom:
    121 g
  • Width

    P4 Duo: 6.1 mm narrower

    P4 Duo:
    64.4 mm
    sl5050 Phantom:
    70.5 mm
  • Screen diagonal

    P4 Duo: 1 in smaller diagonal

    P4 Duo:
    4 in
    sl5050 Phantom:
    5 in
  • Chipset

    P4 Duo:
    Mediatek MT6580 (28 nm)
    sl5050 Phantom:
    Mediatek MT6737 (28 nm)
  • Depth

    sl5050 Phantom: 2.8 mm thinner

    P4 Duo:
    10 mm
    sl5050 Phantom:
    7.2 mm
  • Height

    P4 Duo: 19.9 mm shorter

    P4 Duo:
    125.6 mm
    sl5050 Phantom:
    145.5 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 +2.8 mm versus sl5050 Phantom
  2. 2. sl5050 Phantom

    Height:
    145.5 mm +19.9 mm versus P4 Duo
    Width:
    70.5 mm +6.1 mm versus P4 Duo
    Depth:
    7.2 mm

Weight

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

  1. 1. P4 Duo

    105 g

  2. 2. sl5050 Phantom

    121 g

    +16 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. sl5050 Phantom

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

sl5050 Phantom has approximately 51.3% 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, sl5050 Phantom, compared at the same storage capacity.
StorageP4 Duosl5050 Phantom
8 GB 1 GB RAM Not recorded
16 GB Not recorded 1 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. P4 Duo

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

2. sl5050 Phantom

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. sl5050 Phantom

    2500 mAh

    +1100 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. sl5050 Phantom

Everyday essentials
Everyday essentials — specifications for P4 Duo, sl5050 Phantom.
SpecificationP4 Duosl5050 Phantom
Dimensions (HxWxD)
  • 125.6 Х 64.4 Х 10 mm
  • 145.5 Х 70.5 Х 7.2 mm
Weight
  • 105 g
  • 121 g
Technology
  • Super AMOLED
  • AMOLED
Screen size
  • 4" inch
  • 5" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 2500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6580 (28 nm)
  • Mediatek MT6737 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for P4 Duo, sl5050 Phantom.
SpecificationP4 Duosl5050 Phantom
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 45.5 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 156.3 Х 77.5 Х 8.9 mm
  • 67.2%
PPI /points per inch/
  • 233 PPI
  • 294 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for P4 Duo, sl5050 Phantom.
SpecificationP4 Duosl5050 Phantom
Rear camera, main
  • 5 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 5 MP
  • 16 MP
  • AF
  • f/2.4
Functions
  • Dual-LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 2 MP
  • 8 MP
  • f/2.8
Performance
Performance — specifications for P4 Duo, sl5050 Phantom.
SpecificationP4 Duosl5050 Phantom
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Mali-T720
General specs
General specs — specifications for P4 Duo, sl5050 Phantom.
SpecificationP4 Duosl5050 Phantom
Release date
  • 2016
  • March
  • 2016
  • November
Colors
  • Black
  • Dark Blue
  • Gold
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 7 h
  • Stand by time- Up to 240 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for P4 Duo, sl5050 Phantom.
SpecificationP4 Duosl5050 Phantom
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(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 12(700)
  • 17(700)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/11.5 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
  • Wi-Fi Direct
  • 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
  • LE
Harmful irradiation
  • SAR EU - 0.67 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for P4 Duo, sl5050 Phantom.
SpecificationP4 Duosl5050 Phantom
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for P4 Duo, sl5050 Phantom.
SpecificationP4 Duosl5050 Phantom
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity