Yezz Billy 4 vs ZTE Axon 10 Pro 5G

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.

  • Weight

    Billy 4: 66 g lighter

    Billy 4:
    109 g
    Axon 10 Pro 5G:
    175 g
  • Width

    Billy 4: 9 mm narrower

    Billy 4:
    64.4 mm
    Axon 10 Pro 5G:
    73.4 mm
  • Screen diagonal

    Billy 4: 2.47 in smaller diagonal

    Billy 4:
    4 in
    Axon 10 Pro 5G:
    6.47 in
  • Chipset

    Billy 4:
    Qualcomm MSM8212 Snapdragon 200 (28 nm)
    Axon 10 Pro 5G:
    Qualcomm SDM855 Snapdragon 855 (7 nm)
  • Rear camera layout

    Billy 4:
    Single
    Axon 10 Pro 5G:
    Triple
  • Depth

    Axon 10 Pro 5G: 2 mm thinner

    Billy 4:
    9.9 mm
    Axon 10 Pro 5G:
    7.9 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. Billy 4

    Height:
    122.5 mm
    Width:
    64.4 mm
    Depth:
    9.9 mm +2 mm versus Axon 10 Pro 5G
  2. 2. Axon 10 Pro 5G

    Height:
    159.2 mm +36.7 mm versus Billy 4
    Width:
    73.4 mm +9 mm versus Billy 4
    Depth:
    7.9 mm

Weight

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

  1. 1. Billy 4

    109 g

  2. 2. Axon 10 Pro 5G

    175 g

    +66 g versus Billy 4

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. Billy 4

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Axon 10 Pro 5G

    Screen diagonal:
    6.47 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    102.8 cm²

Axon 10 Pro 5G has approximately 125.6% 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.

Billy 4: Original memory entry

4 GB · 512 MB RAM

Axon 10 Pro 5G: Original memory entry

256 GB · 8/12 GB RAM or 128 GB · 6 GB 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. Billy 4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. Axon 10 Pro 5G

NFC:
Yes
Headphone jack:
No
Memory card support:
See details microSD · up to 1 TB

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. Billy 4

    1300 mAh

  2. 2. Axon 10 Pro 5G

    4000 mAh

    +2700 mAh versus Billy 4

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. Billy 42. Axon 10 Pro 5G

Everyday essentials
Everyday essentials — specifications for Billy 4, Axon 10 Pro 5G.
SpecificationBilly 4Axon 10 Pro 5G
Dimensions (HxWxD)
  • 122.5 Х 64.4 Х 9.9 mm
  • 159.2 Х 73.4 Х 7.9 mm
Weight
  • 109 g
  • 175 g
Technology
  • TFT
  • AMOLED
Screen size
  • 4" inch
  • 6.47" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 256 GB
  • 8/12 GB RAM or 128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 1 TB
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 8.1
  • Android 9.0 (Pie)
Chipset
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Qualcomm SDM855 Snapdragon 855 (7 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for Billy 4, Axon 10 Pro 5G.
SpecificationBilly 4Axon 10 Pro 5G
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 102.8 cm2
Screen format
  • 5:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 57.7%
  • 87.9%
PPI /points per inch/
  • 233 PPI
  • 398 PPI
Camera and Video
Camera and Video — specifications for Billy 4, Axon 10 Pro 5G.
SpecificationBilly 4Axon 10 Pro 5G
Rear camera, main
  • 8 MP
  • Single
  • 48 MP
  • Triple
Camera specs
  • 8 MP
  • AF
  • 48 MP
  • f/1.7
  • (wide)
  • 1/2"
  • 0.8µm
  • PDAF
  • OIS - 8 MP
  • f/2.4
  • (telephoto)
  • OIS
  • 3x optical zoom - 20 MP
  • f/2.2
  • 11mm (ultrawide)
Functions
  • LED flash
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 20 MP
  • Single
Specifications
  • 1.3 MP
  • 20 MP
  • f/2.0
Performance
Performance — specifications for Billy 4, Axon 10 Pro 5G.
SpecificationBilly 4Axon 10 Pro 5G
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU
  • Adreno 302
  • Adreno 640
General specs
General specs — specifications for Billy 4, Axon 10 Pro 5G.
SpecificationBilly 4Axon 10 Pro 5G
Release date
  • 2014
  • June
  • 2019
  • February
Colors
  • White
  • Black
  • Red
  • Gun Metal
  • Blue
  • Yellow
  • Champing Gold
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 900 EUR
Battery life
  • 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)
Unknown
Body build Unknown
  • Front/back glass
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Billy 4, Axon 10 Pro 5G.
SpecificationBilly 4Axon 10 Pro 5G
SIM card
  • Dual SIM (Micro-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 28(700)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) -5G - 5G NSA / Sub6 / mmWave; N41/N78
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat18 1200/150 Mbps
  • 5G (2+ Gbps DL)
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Billy 4, Axon 10 Pro 5G.
SpecificationBilly 4Axon 10 Pro 5G
Radio
  • Stereo FM radio
  • No
Others Unknown
  • HDR10
  • 24-bit/192kHz audio -Dolby Atmos sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Billy 4, Axon 10 Pro 5G.
SpecificationBilly 4Axon 10 Pro 5G
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W (Quick Charge 4+) -Qi wireless charging - IP68 dust/water proof (up to 1.5m for 30 mins) - Versions: A2020