Samsung Galaxy Core Plus 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: 23.5 g lighter

    Galaxy Core Plus:
    132.5 g
    Billy 4:
    109 g
  • Width

    Billy 4: 1.6 mm narrower

    Galaxy Core Plus:
    66 mm
    Billy 4:
    64.4 mm
  • Screen diagonal

    Billy 4: 0.3 in smaller diagonal

    Galaxy Core Plus:
    4.3 in
    Billy 4:
    4 in
  • Height

    Billy 4: 7.2 mm shorter

    Galaxy Core Plus:
    129.7 mm
    Billy 4:
    122.5 mm
  • Release year

    Galaxy Core Plus:
    2013
    Billy 4:
    2014

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 Core Plus

    Height:
    129.7 mm +7.2 mm versus Billy 4
    Width:
    66 mm +1.6 mm versus Billy 4
    Depth:
    9.5 mm
  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 Core Plus

    132.5 g

    +23.5 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 Core Plus

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. Billy 4

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

Galaxy Core Plus has approximately 15.6% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Galaxy Core Plus: Original memory entry

4 GB

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 Core Plus

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (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 Core Plus

    1800 mAh

    +500 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 Core Plus2. Billy 4

Everyday essentials
Everyday essentials — specifications for Galaxy Core Plus, Billy 4.
SpecificationGalaxy Core PlusBilly 4
Dimensions (HxWxD)
  • 129.7 Х 66 Х 9.5 mm
  • 122.5 Х 64.4 Х 9.9 mm
Weight
  • 132.5 g
  • 109 g
Technology
  • TFT
  • TFT
Screen size
  • 4.3" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Microsoft Windows Phone 8.1
Chipset Unknown
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy Core Plus, Billy 4.
SpecificationGalaxy Core PlusBilly 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 52.6 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 61.5%
  • 57.7%
PPI /points per inch/
  • 217 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Galaxy Core Plus, Billy 4.
SpecificationGalaxy Core PlusBilly 4
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • VGA
  • 1.3 MP
Performance

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

Performance — specifications for Galaxy Core Plus, Billy 4.
SpecificationGalaxy Core PlusBilly 4
Processor CPU
  • Dual-core 1.2 GHz
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Adreno 302
Antutu 7 score *
  • 11433
Unknown
General specs
General specs — specifications for Galaxy Core Plus, Billy 4.
SpecificationGalaxy Core PlusBilly 4
Release date
  • 2013
  • October
  • 2014
  • June
Colors
  • White
  • Black
  • Pink
  • White
  • Black
  • Red
  • Gun Metal
  • Blue
  • Yellow
  • Champing Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life
  • Stand by time- Up to 320 h Talking time- Up to 9 h Music play - Up to 40 h
  • 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 Core Plus, Billy 4.
SpecificationGalaxy Core PlusBilly 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 - G3500 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G3502
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 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
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.61 W/kg (head) 1.11 W/kg (body) SAR EU - 0.54 W/kg (head) 0.46 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy Core Plus, Billy 4.
SpecificationGalaxy Core PlusBilly 4
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for Galaxy Core Plus, Billy 4.
SpecificationGalaxy Core PlusBilly 4
Dop
  • Sensors Accelerometer
  • proximity - Versions: Samsung Galaxy Core Plus G3500 Samsung Galaxy Trend 3 G3502 with dual-SIM card slots for China
  • Sensors Accelerometer
  • proximity