Samsung Galaxy Xcover FieldPro vs Yezz Billy 4

Compare recorded specifications, size and practical differences.

+ Add a third phone

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: 147 g lighter

    Galaxy Xcover FieldPro:
    256 g
    Billy 4:
    109 g
  • Width

    Billy 4: 16.3 mm narrower

    Galaxy Xcover FieldPro:
    80.7 mm
    Billy 4:
    64.4 mm
  • Screen diagonal

    Billy 4: 1.1 in smaller diagonal

    Galaxy Xcover FieldPro:
    5.1 in
    Billy 4:
    4 in
  • Chipset

    Galaxy Xcover FieldPro:
    Exynos 9810 (10 nm)
    Billy 4:
    Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Depth

    Billy 4: 4.3 mm thinner

    Galaxy Xcover FieldPro:
    14.2 mm
    Billy 4:
    9.9 mm
  • Height

    Billy 4: 36 mm shorter

    Galaxy Xcover FieldPro:
    158.5 mm
    Billy 4:
    122.5 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. Galaxy Xcover FieldPro

    Height:
    158.5 mm +36 mm versus Billy 4
    Width:
    80.7 mm +16.3 mm versus Billy 4
    Depth:
    14.2 mm +4.3 mm versus Billy 4
  2. 2. Billy 4

    Height:
    122.5 mm
    Width:
    64.4 mm
    Depth:
    9.9 mm

Weight

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

  1. 1. Galaxy Xcover FieldPro

    256 g

    +147 g versus Billy 4

  2. 2. Billy 4

    109 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. Galaxy Xcover FieldPro

    Screen diagonal:
    5.1 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    71.7 cm²
  2. 2. Billy 4

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Galaxy Xcover FieldPro has approximately 57.4% more rectangular screen area than Billy 4.

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 Galaxy Xcover FieldPro, Billy 4, compared at the same storage capacity.
StorageGalaxy Xcover FieldProBilly 4
64 GB 4 GB RAM Unknown
Billy 4: Original memory entry

4 GB · 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. Galaxy Xcover FieldPro

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. Billy 4

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. Galaxy Xcover FieldPro

    4500 mAh

    +3200 mAh versus Billy 4

  2. 2. Billy 4

    1300 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. Galaxy Xcover FieldPro2. Billy 4

Everyday essentials
Everyday essentials — specifications for Galaxy Xcover FieldPro, Billy 4.
SpecificationGalaxy Xcover FieldProBilly 4
Dimensions (HxWxD)
  • 158.5 Х 80.7 Х 14.2 mm
  • 122.5 Х 64.4 Х 9.9 mm
Weight
  • 256 g
  • 109 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.1" inch
  • 4" inch
Screen resolution
  • 1440 x 2560 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4500 mAh
  • Removable Li-Po
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • Microsoft Windows Phone 8.1
Chipset
  • Exynos 9810 (10 nm)
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy Xcover FieldPro, Billy 4.
SpecificationGalaxy Xcover FieldProBilly 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 71.7 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 56.1%
  • 57.7%
PPI /points per inch/
  • 576 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 6
Unknown
Camera and Video
Camera and Video — specifications for Galaxy Xcover FieldPro, Billy 4.
SpecificationGalaxy Xcover FieldProBilly 4
Rear camera, main
  • 12 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 12 MP
  • f/1.5-2.4
  • (wide)
  • 1/2.55"
  • 1.4µm
  • PDAF
  • 8 MP
  • AF
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • f/1.7
  • 1.3 MP
Performance
Performance — specifications for Galaxy Xcover FieldPro, Billy 4.
SpecificationGalaxy Xcover FieldProBilly 4
Processor CPU
  • Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55)
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-G72 MP18
  • Adreno 302
General specs
General specs — specifications for Galaxy Xcover FieldPro, Billy 4.
SpecificationGalaxy Xcover FieldProBilly 4
Release date
  • 2019
  • October
  • 2014
  • June
Colors
  • Black
  • White
  • Black
  • Red
  • Gun Metal
  • Blue
  • Yellow
  • Champing Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 1000 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 350 h (2G) / Up to 300 h (3G) Talking time- Up to 7 h (2G) / Up to 4 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy Xcover FieldPro, Billy 4.
SpecificationGalaxy Xcover FieldProBilly 4
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat11 600/75 Mbps
  • HSPA 42.2/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac/ax/i/r
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.20 W/kg (head) 0.67 W/kg (body) SAR EU - 0.80 W/kg (head) 1.37 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy Xcover FieldPro, Billy 4.
SpecificationGalaxy Xcover FieldProBilly 4
Radio Unknown
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Galaxy Xcover FieldPro, Billy 4.
SpecificationGalaxy Xcover FieldProBilly 4
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - IP68 dust/water resistant (up to 1.5m for 30 mins) -MIL-STD-810G compliant -DGUV112-139 certified -Emergency PTT key - Versions: SM-G889F (Global); SM-G889A (AT&T)
  • Sensors Accelerometer
  • proximity