Pantech Burst 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.

  • Display technology

    OLED versus LCD

    Burst:
    OLED
    Billy 4.7:
    LCD
  • Width

    Burst: 4.7 mm narrower

    Burst:
    62.5 mm
    Billy 4.7:
    67.2 mm
  • Screen diagonal

    Burst: 0.7 in smaller diagonal

    Burst:
    4 in
    Billy 4.7:
    4.7 in
  • Chipset

    Burst:
    Qualcomm MSM8660 Snapdragon S3
    Billy 4.7:
    Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Depth

    Billy 4.7: 4.2 mm thinner

    Burst:
    11.4 mm
    Billy 4.7:
    7.2 mm
  • Height

    Burst: 9.3 mm shorter

    Burst:
    126.5 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. Burst

    Height:
    126.5 mm
    Width:
    62.5 mm
    Depth:
    11.4 mm +4.2 mm versus Billy 4.7
  2. 2. Billy 4.7

    Height:
    135.8 mm +9.3 mm versus Burst
    Width:
    67.2 mm +4.7 mm versus Burst
    Depth:
    7.2 mm

Weight

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

  1. 1. Burst

    122.5 g

    +2.5 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.

  1. 1. Burst

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Billy 4.7

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

Billy 4.7 has approximately 33.7% more rectangular screen area than Burst.

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 Burst, Billy 4.7, compared at the same storage capacity.
StorageBurstBilly 4.7
8 GB Not recorded 1 GB RAM
16 GB 1 GB RAM Not recorded

Practical features

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

1. Burst

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated 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. Burst

    1650 mAh

  2. 2. Billy 4.7

    1780 mAh

    +130 mAh versus Burst

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. Burst2. Billy 4.7

Everyday essentials
Everyday essentials — specifications for Burst, Billy 4.7.
SpecificationBurstBilly 4.7
Dimensions (HxWxD)
  • 126.5 Х 62.5 Х 11.4 mm
  • 135.8 Х 67.2 Х 7.2 mm
Weight
  • 122.5 g
  • 120 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 4" inch
  • 4.7" 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.
  • 16 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1650 mAh
  • Removable Li-Ion
  • 1780 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.5 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
  • Microsoft Windows Phone 8.1
Chipset
  • Qualcomm MSM8660 Snapdragon S3
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Burst, Billy 4.7.
SpecificationBurstBilly 4.7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 45.5 cm2
  • 60.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.6%
  • 66.7%
PPI /points per inch/
  • 233 PPI
  • 312 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for Burst, Billy 4.7.
SpecificationBurstBilly 4.7
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 720p@30fps
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance
Performance — specifications for Burst, Billy 4.7.
SpecificationBurstBilly 4.7
Processor CPU
  • Dual-core 1.5 GHz Scorpion
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 220
  • Adreno 302
General specs
General specs — specifications for Burst, Billy 4.7.
SpecificationBurstBilly 4.7
Release date
  • 2012
  • January
  • 2014
  • May
Colors
  • Titanium
  • Ruby Red
  • White
  • Red
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 270 EUR
Unknown
Battery life
  • Stand by time- Up to 240 h Talking time- Up to 4 h 30 min
  • 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)
Communication and Connectivity
Communication and Connectivity — specifications for Burst, Billy 4.7.
SpecificationBurstBilly 4.7
SIM card
  • Micro-SIM
  • Dual SIM (Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 4(1700/2100)
  • 17(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE
  • HSPA 42.2/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Burst, Billy 4.7.
SpecificationBurstBilly 4.7
Radio
  • No
  • Stereo FM radio
Other features
Other features — specifications for Burst, Billy 4.7.
SpecificationBurstBilly 4.7
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/WMV/H.264 player -MP3/WAV/eAAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo/dial -Predictive text input - For AT&T
  • Sensors Accelerometer
  • proximity
  • compass - Single SIM: CWP 47 Dual SIM: WP 47