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Allview A10 Plus vs Yezz Billy 4

Compare recorded specifications, size and practical differences.

Yezz Billy 4

Yezz Billy 4

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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.

  • WeightBilly 4: 41 g lighterBilly 4: 109 g · A10 Plus: 150 g
  • WidthBilly 4: 7.4 mm narrowerBilly 4: 64.4 mm · A10 Plus: 71.8 mm
  • Screen diagonalBilly 4: 1.34 in smaller diagonalBilly 4: 4 in · A10 Plus: 5.34 in
  • ChipsetMediatek MT6580 (28 nm) / Qualcomm MSM8212 Snapdragon 200 (28 nm)A10 Plus: Mediatek MT6580 (28 nm) · Billy 4: Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • HeightBilly 4: 28.5 mm shorterBilly 4: 122.5 mm · A10 Plus: 151 mm
  • Release year2018 / 2014A10 Plus: 2018 · 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.

Front
A10 Plus: 151 × 71.8 mm 1 Billy 4: 122.5 × 64.4 mm 2
Side
A10 Plus: 151 × 9.6 mm 1 Billy 4: 122.5 × 9.9 mm 2
  1. 1. A10 Plus
    Height
    151 mm+28.5 mm versus Billy 4
    Width
    71.8 mm+7.4 mm versus Billy 4
    Depth
    9.6 mm
    Weight
    150 g
  2. 2. Billy 4
    Height
    122.5 mm
    Width
    64.4 mm
    Depth
    9.9 mm
    Weight
    109 g
Weight

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

  1. 1. A10 Plus150 g

    +41 g versus Billy 4

  2. 2. Billy 4109 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.

Screen size
A10 Plus: 5.34 in, 18:9, About 73.6 cm² rectangular area 1 Billy 4: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. A10 Plus 5.34 in · 18:9 About 73.6 cm² rectangular area
  2. 2. Billy 4 4 in · 5:3 About 45.5 cm² rectangular area

A10 Plus has approximately 61.6% 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.

Recorded RAM by storage capacity and phone
StorageA10 PlusBilly 4
8 GB 1 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. A10 Plus

NFC
See details Super AMOLED
Headphone jack
Yes
Memory card support
See details microSD · up to 128 GB (uses shared SIM 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 capacity

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

  1. 1. A10 Plus2200 mAh

    +900 mAh versus Billy 4

  2. 2. Billy 41300 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. A10 Plus2. Billy 4

Everyday essentials
Everyday essentials
SpecificationA10 PlusBilly 4
Dimensions (HxWxD)
  • 151 Х 71.8 Х 9.6 mm
  • 122.5 Х 64.4 Х 9.9 mm
Weight
  • 150 g
  • 109 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.34" inch
  • 4" inch
Screen resolution
  • 480 x 960 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 128 GB (uses shared SIM slot)
  • microSD
  • up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Microsoft Windows Phone 8.1
Chipset
  • Mediatek MT6580 (28 nm)
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA10 PlusBilly 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 73.6 cm2
  • 45.5 cm2
Screen format
  • 18:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 67.9%
  • 57.7%
PPI /points per inch/
  • 201 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationA10 PlusBilly 4
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 720p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance
Performance
SpecificationA10 PlusBilly 4
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Adreno 302
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 33145
Unknown
General specs
General specs
SpecificationA10 PlusBilly 4
Release date
  • 2018
  • November
  • 2014
  • June
Colors
  • Gray
  • White
  • Black
  • Red
  • Gun Metal
  • Blue
  • Yellow
  • Champing Gold
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
SpecificationA10 PlusBilly 4
SIM card
  • 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 900 / 2100-4G - LTE
  • 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
  • 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
  • 4.0
  • A2DP
  • Super AMOLED
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.99 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationA10 PlusBilly 4
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features
SpecificationA10 PlusBilly 4
Dop
  • Sensors Accelerometer For Europe
  • Sensors Accelerometer
  • proximity