Infinix Smart3 Plus 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.

  • Screen diagonal

    Billy 5S LTE: 1.2 in smaller diagonal

    Smart3 Plus:
    6.2 in
    Billy 5S LTE:
    5 in
  • Chipset

    Smart3 Plus:
    Mediatek MT6761 Helio A22 (12 nm)
    Billy 5S LTE:
    Qualcomm MSM8916 Snapdragon 410 (28 nm) -Qualcomm MSM8926 Snapdragon 400 (28 nm)
  • Rear camera layout

    Smart3 Plus:
    Triple
    Billy 5S LTE:
    Single
  • Release year

    Smart3 Plus:
    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. Smart3 Plus

    Height:
    157 mm
    Width:
    76 mm
    Depth:
    7.8 mm
    Weight:
    148 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. Smart3 Plus

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²
  2. 2. Billy 5S LTE

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

Smart3 Plus has approximately 39.2% 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 Smart3 Plus, Billy 5S LTE, compared at the same storage capacity.
StorageSmart3 PlusBilly 5S LTE
8 GB Unknown 1 GB RAM
Smart3 Plus: Original memory entry

32 GB · 2/3 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. Smart3 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD

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. Smart3 Plus2. Billy 5S LTE

Everyday essentials
Everyday essentials — specifications for Smart3 Plus, Billy 5S LTE.
SpecificationSmart3 PlusBilly 5S LTE
Dimensions (HxWxD)
  • 157 Х 76 Х 7.8 mm
  • Х Х mm
Weight
  • 148 g
  • 0 g
Technology
  • LTPS IPS LCD
  • IPS LCD
Screen size
  • 6.2" inch
  • 5" inch
Screen resolution
  • 720 x 1520 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 2/3 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 0 mAh,
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows 10Microsoft Windows Phone 8.1
Chipset
  • Mediatek MT6761 Helio A22 (12 nm)
  • Qualcomm MSM8916 Snapdragon 410 (28 nm) -Qualcomm MSM8926 Snapdragon 400 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Smart3 Plus, Billy 5S LTE.
SpecificationSmart3 PlusBilly 5S LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.4 cm2
  • 68.9 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 81.6%
Unknown
PPI /points per inch/
  • 269 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for Smart3 Plus, Billy 5S LTE.
SpecificationSmart3 PlusBilly 5S LTE
Rear camera, main
  • 13 MP
  • Triple
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • f/1.8
  • PDAF -2 MP -QVGA
  • 13 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • 5 MP
Performance

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

Performance — specifications for Smart3 Plus, Billy 5S LTE.
SpecificationSmart3 PlusBilly 5S LTE
Processor CPU
  • Quad-core 2.0 GHz Cortex-A53
  • Quad-core 1.2 GHz Cortex-A53 -Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 306 -Adreno 305
Antutu 7 score *
  • 56322
Unknown
General specs
General specs — specifications for Smart3 Plus, Billy 5S LTE.
SpecificationSmart3 PlusBilly 5S LTE
Release date
  • 2019
  • April
  • 2015
  • January
Colors
  • Midnight Black
  • Aqua Blue
  • Cosmic Purple
  • Bordeaux Red
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 7000 INR
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Smart3 Plus, Billy 5S LTE.
SpecificationSmart3 PlusBilly 5S LTE
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE
  • 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 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Smart3 Plus, Billy 5S LTE.
SpecificationSmart3 PlusBilly 5S LTE
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Smart3 Plus, Billy 5S LTE.
SpecificationSmart3 PlusBilly 5S LTE
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass