Huawei Honor 8A Pro 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: 41 g lighter

    Honor 8A Pro:
    150 g
    Billy 4:
    109 g
  • Width

    Billy 4: 9.1 mm narrower

    Honor 8A Pro:
    73.5 mm
    Billy 4:
    64.4 mm
  • Screen diagonal

    Billy 4: 2.09 in smaller diagonal

    Honor 8A Pro:
    6.09 in
    Billy 4:
    4 in
  • Chipset

    Honor 8A Pro:
    Mediatek MT6765 Helio P35 (12nm)
    Billy 4:
    Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Depth

    Honor 8A Pro: 1.9 mm thinner

    Honor 8A Pro:
    8 mm
    Billy 4:
    9.9 mm
  • Height

    Billy 4: 33.8 mm shorter

    Honor 8A Pro:
    156.3 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. Honor 8A Pro

    Height:
    156.3 mm +33.8 mm versus Billy 4
    Width:
    73.5 mm +9.1 mm versus Billy 4
    Depth:
    8 mm
  2. 2. Billy 4

    Height:
    122.5 mm
    Width:
    64.4 mm
    Depth:
    9.9 mm +1.9 mm versus Honor 8A Pro

Weight

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

  1. 1. Honor 8A Pro

    150 g

    +41 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. Honor 8A Pro

    Screen diagonal:
    6.09 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    91 cm²
  2. 2. Billy 4

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

Honor 8A Pro has approximately 99.9% 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 Honor 8A Pro, Billy 4, compared at the same storage capacity.
StorageHonor 8A ProBilly 4
64 GB 3 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. Honor 8A Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 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. Honor 8A Pro

    3020 mAh

    +1720 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. Honor 8A Pro2. Billy 4

Everyday essentials
Everyday essentials — specifications for Honor 8A Pro, Billy 4.
SpecificationHonor 8A ProBilly 4
Dimensions (HxWxD)
  • 156.3 Х 73.5 Х 8 mm
  • 122.5 Х 64.4 Х 9.9 mm
Weight
  • 150 g
  • 109 g
Technology
  • LCD
  • TFT
Screen size
  • 6.09" inch
  • 4" inch
Screen resolution
  • 720 x 1560 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 3 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3020 mAh
  • Non-removable Li-Po
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); EMUI 9
  • Microsoft Windows Phone 8.1
Chipset
  • Mediatek MT6765 Helio P35 (12nm)
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Honor 8A Pro, Billy 4.
SpecificationHonor 8A ProBilly 4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 91.0 cm2
  • 45.5 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 79.2%
  • 57.7%
PPI /points per inch/
  • 282 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Honor 8A Pro, Billy 4.
SpecificationHonor 8A ProBilly 4
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/1.8
  • 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/2.0
  • 1.3 MP
Performance
Performance — specifications for Honor 8A Pro, Billy 4.
SpecificationHonor 8A ProBilly 4
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 302
General specs
General specs — specifications for Honor 8A Pro, Billy 4.
SpecificationHonor 8A ProBilly 4
Release date
  • 2019
  • April
  • 2014
  • June
Colors
  • Black
  • Blue
  • White
  • Black
  • Red
  • Gun Metal
  • Blue
  • Yellow
  • Champing Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 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 Honor 8A Pro, Billy 4.
SpecificationHonor 8A ProBilly 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 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat4 150/50 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
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • v4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Honor 8A Pro, Billy 4.
SpecificationHonor 8A ProBilly 4
Radio
  • FM radio
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Honor 8A Pro, Billy 4.
SpecificationHonor 8A ProBilly 4
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Also known as Honor 8A
  • Sensors Accelerometer
  • proximity