Oppo Realme X2 Pro vs Yezz Billy 5S LTE

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.

  • Display technology

    OLED versus LCD

    Realme X2 Pro:
    OLED
    Billy 5S LTE:
    LCD
  • Screen diagonal

    Billy 5S LTE: 1.5 in smaller diagonal

    Realme X2 Pro:
    6.5 in
    Billy 5S LTE:
    5 in
  • Chipset

    Realme X2 Pro:
    Qualcomm SDM855 Snapdragon 855+ (7 nm)
    Billy 5S LTE:
    Qualcomm MSM8916 Snapdragon 410 (28 nm) -Qualcomm MSM8926 Snapdragon 400 (28 nm)
  • Rear camera layout

    Realme X2 Pro:
    Quad
    Billy 5S LTE:
    Single
  • Release year

    Realme X2 Pro:
    2019
    Billy 5S LTE:
    2015

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. Realme X2 Pro

    Height:
    161 mm
    Width:
    75.7 mm
    Depth:
    8.7 mm
    Weight:
    199 g
  2. 2. Billy 5S LTE

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    Unknown

    Unavailable dimensions are omitted from the drawing.

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. Realme X2 Pro

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102 cm²
  2. 2. Billy 5S LTE

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

Realme X2 Pro has approximately 48% more rectangular screen area than Billy 5S LTE.

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 Realme X2 Pro, Billy 5S LTE, compared at the same storage capacity.
StorageRealme X2 ProBilly 5S LTE
8 GB Not recorded 1 GB RAM
64 GB 6 GB RAM Not recorded
128 GB 8 GB RAM Not recorded
256 GB 12 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. Realme X2 Pro

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

2. Billy 5S LTE

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. Realme X2 Pro2. Billy 5S LTE

Everyday essentials
Everyday essentials — specifications for Realme X2 Pro, Billy 5S LTE.
SpecificationRealme X2 ProBilly 5S LTE
Dimensions (HxWxD)
  • 161 Х 75.7 Х 8.7 mm
  • Х Х mm
Weight
  • 199 g
  • 0 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6.5" inch
  • 5" inch
Screen resolution
  • 1080 x 2400 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 6GB RAM
  • 128GB 8GB RAM
  • 256GB 12GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • No
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 0 mAh,
Operating system OS
  • Android 9.0 (Pie)
  • planned upgrade to Android 10.0; ColorOS 6.1
  • Microsoft Windows 10Microsoft Windows Phone 8.1
Chipset
  • Qualcomm SDM855 Snapdragon 855+ (7 nm)
  • Qualcomm MSM8916 Snapdragon 410 (28 nm) -Qualcomm MSM8926 Snapdragon 400 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Realme X2 Pro, Billy 5S LTE.
SpecificationRealme X2 ProBilly 5S LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 103.5 cm2
  • 68.9 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.9%
Unknown
PPI /points per inch/
  • 402 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video

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

Camera and Video — specifications for Realme X2 Pro, Billy 5S LTE.
SpecificationRealme X2 ProBilly 5S LTE
Rear camera, main
  • 64 MP
  • Quad
  • 13 MP
  • Single
Camera specs
  • 64 MP
  • f/1.8
  • 26mm (wide)
  • 1/1.7"
  • 0.8µm
  • PDAF -13 MP
  • f/2.5
  • 52mm (telephoto)
  • 1/3.4"
  • 1.0µm
  • PDAF
  • 2x optical zoom -8 MP
  • f/2.2
  • 16mm (ultrawide)
  • 1/3.2"
  • 1.4µm
  • PDAF -2 MP
  • f/2.4
  • 1/5"
  • 1.75µm
  • depth sensor
  • 13 MP
  • AF
Functions
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • gyro-EIS
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 16 MP
  • f/2.0
  • 1µm
  • 5 MP
DxOMark Main Score *
  • 95
Unknown
DxOMark Photo *
  • 99
Unknown
DxOMark Video *
  • 86
Unknown
Performance

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

Performance — specifications for Realme X2 Pro, Billy 5S LTE.
SpecificationRealme X2 ProBilly 5S LTE
Processor CPU
  • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
  • Quad-core 1.2 GHz Cortex-A53 -Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 640 (700 MHz)
  • Adreno 306 -Adreno 305
Antutu 7 score *
  • 472670
Unknown
Antutu 8 score *
  • 482480
Unknown
GeekBench 5 Single Core *
  • 660
Unknown
GeekBench 5 Multi-Core *
  • 2438
Unknown
General specs
General specs — specifications for Realme X2 Pro, Billy 5S LTE.
SpecificationRealme X2 ProBilly 5S LTE
Release date
  • 2019
  • October
  • 2015
  • January
Colors
  • Lunar White
  • Neptune Blue
  • Red Master Edition
  • Gray Master Edition
  • Black
Body build
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Realme X2 Pro, Billy 5S LTE.
SpecificationRealme X2 ProBilly 5S LTE
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 26(850)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 1900 / 2100 HSDPA 850 / 1900 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800) LTE 700 / 1700 / 2600
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE-A
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Realme X2 Pro, Billy 5S LTE.
SpecificationRealme X2 ProBilly 5S LTE
Radio
  • FM radio
  • FM radio
Others
  • 1000 nits max brightness -90Hz -HDR10+ -DCI-P3 100%
  • Active noise cancellation with dedicated mic -24-bit/192kHz audio (incl. speakers) -Dolby Atmos
Unknown
Other features
Other features — specifications for Realme X2 Pro, Billy 5S LTE.
SpecificationRealme X2 ProBilly 5S LTE
Dop
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 50W: 100% in 35 min (SuperVOOC Flash Charge)
  • Sensors Accelerometer
  • proximity
  • compass