Wiko View2 Pro vs Yezz Billy 4.7

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

    Billy 4.7: 44 g lighter

    View2 Pro:
    164 g
    Billy 4.7:
    120 g
  • Width

    Billy 4.7: 5.4 mm narrower

    View2 Pro:
    72.6 mm
    Billy 4.7:
    67.2 mm
  • Screen diagonal

    Billy 4.7: 1.3 in smaller diagonal

    View2 Pro:
    6 in
    Billy 4.7:
    4.7 in
  • Chipset

    View2 Pro:
    Qualcomm SDM450 Snapdragon 450 (14 nm)
    Billy 4.7:
    Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Depth

    Billy 4.7: 1.1 mm thinner

    View2 Pro:
    8.3 mm
    Billy 4.7:
    7.2 mm
  • Height

    Billy 4.7: 17.2 mm shorter

    View2 Pro:
    153 mm
    Billy 4.7:
    135.8 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. View2 Pro

    Height:
    153 mm +17.2 mm versus Billy 4.7
    Width:
    72.6 mm +5.4 mm versus Billy 4.7
    Depth:
    8.3 mm +1.1 mm versus Billy 4.7
  2. 2. Billy 4.7

    Height:
    135.8 mm
    Width:
    67.2 mm
    Depth:
    7.2 mm

Weight

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

  1. 1. View2 Pro

    164 g

    +44 g versus Billy 4.7

  2. 2. Billy 4.7

    120 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. View2 Pro

    View2 Pro: Screen geometry unavailable or conflicting.

  2. 2. Billy 4.7

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 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 View2 Pro, Billy 4.7, compared at the same storage capacity.
StorageView2 ProBilly 4.7
8 GB Unknown 1 GB RAM
View2 Pro: Original memory entry

64 GB · 512GB 4GB

Practical features

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

1. View2 Pro

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. Billy 4.7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. View2 Pro

    3000 mAh

    +1220 mAh versus Billy 4.7

  2. 2. Billy 4.7

    1780 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. View2 Pro2. Billy 4.7

Everyday essentials
Everyday essentials — specifications for View2 Pro, Billy 4.7.
SpecificationView2 ProBilly 4.7
Dimensions (HxWxD)
  • 153 Х 72.6 Х 8.3 mm
  • 135.8 Х 67.2 Х 7.2 mm
Weight
  • 164 g
  • 120 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6" inch
  • 4.7" inch
Screen resolution
  • 720 x 1528 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1780 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • Microsoft Windows Phone 8.1
Chipset
  • Qualcomm SDM450 Snapdragon 450 (14 nm)
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for View2 Pro, Billy 4.7.
SpecificationView2 ProBilly 4.7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 89.6 cm2
  • 60.9 cm2
Screen format Unknown
  • 16:9 (height:width)
Screen to body ratio
  • 80.6%
  • 66.7%
PPI /points per inch/
  • 0 PPI
  • 312 PPI
Screen protection
  • Corning Gorilla Glass
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for View2 Pro, Billy 4.7.
SpecificationView2 ProBilly 4.7
Rear camera, main
  • 16 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • dual pixel PDAF -16 MP
  • dual pixel PDAF
  • 8 MP
  • AF
Functions
  • Dual-LED dual-tone flash
  • panorama
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 16 MP
  • f/2.0
  • 2 MP
Performance

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

Performance — specifications for View2 Pro, Billy 4.7.
SpecificationView2 ProBilly 4.7
Processor CPU
  • Octa-core 1.8 GHz Cortex-A53
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 506
  • Adreno 302
Antutu 7 score *
  • 65812
Unknown
General specs
General specs — specifications for View2 Pro, Billy 4.7.
SpecificationView2 ProBilly 4.7
Release date
  • 2018
  • February
  • 2014
  • May
Colors
  • Black
  • Gold
  • White
  • Red
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 480 h (2G) / Up to 350 h (3G) Talking time- Up to 16 h (2G) / Up to 7 h 30 min (3G)
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for View2 Pro, Billy 4.7.
SpecificationView2 ProBilly 4.7
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for View2 Pro, Billy 4.7.
SpecificationView2 ProBilly 4.7
Radio
  • Stereo FM radio
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for View2 Pro, Billy 4.7.
SpecificationView2 ProBilly 4.7
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - For Europe
  • Sensors Accelerometer
  • proximity
  • compass - Single SIM: CWP 47 Dual SIM: WP 47