Allview X4 Soul Infinity Plus vs LG Stylus 3

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

    Stylus 3: 7 g lighter

    X4 Soul Infinity Plus:
    156 g
    Stylus 3:
    149 g
  • Width

    X4 Soul Infinity Plus: 4.6 mm narrower

    X4 Soul Infinity Plus:
    75.2 mm
    Stylus 3:
    79.8 mm
  • Screen diagonal

    Stylus 3: 0.3 in smaller diagonal

    X4 Soul Infinity Plus:
    6 in
    Stylus 3:
    5.7 in
  • Chipset

    X4 Soul Infinity Plus:
    Mediatek MT6757 Helio P25 (16 nm)
    Stylus 3:
    Mediatek MT6750 M400DK -Qualcomm MSM8940 Snapdragon 435 (28 nm) LS777
  • Depth

    Stylus 3: 0.6 mm thinner

    X4 Soul Infinity Plus:
    8 mm
    Stylus 3:
    7.4 mm
  • Height

    Stylus 3: 3.1 mm shorter

    X4 Soul Infinity Plus:
    158.7 mm
    Stylus 3:
    155.6 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. X4 Soul Infinity Plus

    Height:
    158.7 mm +3.1 mm versus Stylus 3
    Width:
    75.2 mm
    Depth:
    8 mm +0.6 mm versus Stylus 3
  2. 2. Stylus 3

    Height:
    155.6 mm
    Width:
    79.8 mm +4.6 mm versus X4 Soul Infinity Plus
    Depth:
    7.4 mm

Weight

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

  1. 1. X4 Soul Infinity Plus

    156 g

    +7 g versus Stylus 3

  2. 2. Stylus 3

    149 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. X4 Soul Infinity Plus

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²
  2. 2. Stylus 3

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

X4 Soul Infinity Plus has approximately 3.7% more rectangular screen area than Stylus 3.

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.

X4 Soul Infinity Plus: Original memory entry

up to 64 GB (dedicated slot) · 6 GB RAM

Stylus 3: Original memory entry

16 GB · 3 GB RAM (M400DK) 2 GB RAM (K10 Pro · LS777)

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. X4 Soul Infinity Plus

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. Stylus 3

NFC:
Yes
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. X4 Soul Infinity Plus

    3050 mAh

  2. 2. Stylus 3

    3200 mAh

    +150 mAh versus X4 Soul Infinity Plus

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. X4 Soul Infinity Plus2. Stylus 3

Everyday essentials
Everyday essentials — specifications for X4 Soul Infinity Plus, Stylus 3.
SpecificationX4 Soul Infinity PlusStylus 3
Dimensions (HxWxD)
  • 158.7 Х 75.2 Х 8 mm
  • 155.6 Х 79.8 Х 7.4 mm
Weight
  • 156 g
  • 149 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6" inch
  • 5.7" inch
Screen resolution
  • 1080 x 2160 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 64 GB (dedicated slot)
  • 6 GB RAM
  • 16 GB
  • 3 GB RAM (M400DK) 2 GB RAM (K10 Pro
  • LS777)
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3050 mAh
  • Non-removable Li-Po
  • 3200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.1 (Nougat)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6757 Helio P25 (16 nm)
  • Mediatek MT6750 M400DK -Qualcomm MSM8940 Snapdragon 435 (28 nm) LS777
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X4 Soul Infinity Plus, Stylus 3.
SpecificationX4 Soul Infinity PlusStylus 3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 92.9 cm2
  • 89.6 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 151.9 Х 77.8 Х 9.5 mm
  • 72.1%
PPI /points per inch/
  • 402 PPI
  • 258 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video — specifications for X4 Soul Infinity Plus, Stylus 3.
SpecificationX4 Soul Infinity PlusStylus 3
Rear camera, main
  • 13 MP
  • Dual-LED flash
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • 1/3''
  • 1.12µm
  • PDAF -5 MP
  • (ultrawide/depth sensor)
  • 13 MP
  • f/2.2
  • 1/3''
  • 1.12µm
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 13 MP
  • 5 MP
  • Stylus 3
  • / 8 MP
  • Stylo 3
  • M400DK
Performance

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

Performance — specifications for X4 Soul Infinity Plus, Stylus 3.
SpecificationX4 Soul Infinity PlusStylus 3
Processor CPU
  • Octa-core (4x2.4 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53)
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) M400DK -Octa-core 1.4 GHz Cortex-A53 LS777
Graphics processor GPU
  • Mali-T880MP2
  • Mali-T860MP2 M400DK -Adreno 505 LS777
Antutu 7 score *
  • 39502
  • 39458
GeekBench 4 Single Core * Unknown
  • 623
GeekBench 4 Multi-Core * Unknown
  • 2557
GeekBench 4 RenderScript * Unknown
  • 1770
General specs
General specs — specifications for X4 Soul Infinity Plus, Stylus 3.
SpecificationX4 Soul Infinity PlusStylus 3
Release date
  • 2017
  • September
  • 2016
  • December
Colors
  • Black
  • Titan
  • Pink Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 450 EUR
  • 200 EUR
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for X4 Soul Infinity Plus, Stylus 3.
SpecificationX4 Soul Infinity PlusStylus 3
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) CDMA 800 / 1900 - LS777 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700(AWS) / 1900 / 2100 - LS777 HSDPA 900 / 1900 / 2100 - M400DK -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 12(700)
  • 25(1900)
  • 26(850)
  • 41(2500) - LS777 LTE band 3(1800)
  • 40(2300) - M400DK
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • Super AMOLED
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 1.65 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for X4 Soul Infinity Plus, Stylus 3.
SpecificationX4 Soul Infinity PlusStylus 3
Radio
  • FM radio
  • Stereo FM radio with RDS; reco
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for X4 Soul Infinity Plus, Stylus 3.
SpecificationX4 Soul Infinity PlusStylus 3
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Stylus - Also known as LG Stylo 3
  • LG K10 Pro Versions: LS777 (Boost Mobile); M400DK (India)