Allview X4 Soul Infinity Plus vs Sendo X

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

    X: 36 g lighter

    X4 Soul Infinity Plus:
    156 g
    X:
    120 g
  • Width

    X: 26.2 mm narrower

    X4 Soul Infinity Plus:
    75.2 mm
    X:
    49 mm
  • Screen diagonal

    X: 3.8 in smaller diagonal

    X4 Soul Infinity Plus:
    6 in
    X:
    2.2 in
  • Chipset

    X4 Soul Infinity Plus:
    Mediatek MT6757 Helio P25 (16 nm)
    X:
    TI OMAP 5910
  • Depth

    X4 Soul Infinity Plus: 15 mm thinner

    X4 Soul Infinity Plus:
    8 mm
    X:
    23 mm
  • Height

    X: 48.7 mm shorter

    X4 Soul Infinity Plus:
    158.7 mm
    X:
    110 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 +48.7 mm versus X
    Width:
    75.2 mm +26.2 mm versus X
    Depth:
    8 mm
  2. 2. X

    Height:
    110 mm
    Width:
    49 mm
    Depth:
    23 mm +15 mm versus X4 Soul Infinity Plus

Weight

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

  1. 1. X4 Soul Infinity Plus

    156 g

    +36 g versus X

  2. 2. X

    120 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.

At least two phones need compatible screen dimensions for a drawing.

  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. X

    X: Screen geometry unavailable or conflicting.

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

X: Original memory entry

32 MB

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. X

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

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

    +2000 mAh versus X

  2. 2. X

    1050 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. X4 Soul Infinity Plus2. X

Everyday essentials
Everyday essentials — specifications for X4 Soul Infinity Plus, X.
SpecificationX4 Soul Infinity PlusX
Dimensions (HxWxD)
  • 158.7 Х 75.2 Х 8 mm
  • 110 Х 49 Х 23 mm
Weight
  • 156 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6" inch
  • 2.2" inch
Screen resolution
  • 1080 x 2160 px
  • 176 x 220 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
  • 32 MB
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 3050 mAh
  • Non-removable Li-Po
  • 1050 mAh
  • Removable Li-Po
Operating system OS
  • Android 7.1 (Nougat)
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset
  • Mediatek MT6757 Helio P25 (16 nm)
  • TI OMAP 5910
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for X4 Soul Infinity Plus, X.
SpecificationX4 Soul Infinity PlusX
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 65K
Screen area
  • 92.9 cm2
  • 15.2 cm2
Screen format
  • 18:9 (height:width)
Unknown
Screen to body ratio
  • 151.9 Х 77.8 Х 9.5 mm
  • 28.3%
PPI /points per inch/
  • 402 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video — specifications for X4 Soul Infinity Plus, X.
SpecificationX4 Soul Infinity PlusX
Rear camera, main
  • 13 MP
  • Dual-LED flash
  • 0.3 MP
  • Single
Camera specs
  • 13 MP
  • 1/3''
  • 1.12µm
  • PDAF -5 MP
  • (ultrawide/depth sensor)
Unknown
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 0 MP,
Specifications
  • 13 MP
Unknown
Performance

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

Performance — specifications for X4 Soul Infinity Plus, X.
SpecificationX4 Soul Infinity PlusX
Processor CPU
  • Octa-core (4x2.4 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53)
  • 120 MHz ARM925T
Graphics processor GPU
  • Mali-T880MP2
Unknown
Antutu 7 score *
  • 39502
Unknown
General specs
General specs — specifications for X4 Soul Infinity Plus, X.
SpecificationX4 Soul Infinity PlusX
Release date
  • 2017
  • September
  • 2003
  • Q4
Colors
  • Black
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 450 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 170 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for X4 Soul Infinity Plus, X.
SpecificationX4 Soul Infinity PlusX
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
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)
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
Unknown
GPRS
  • Yes
  • Class 8
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • Super AMOLED
  • 1.1
Harmful irradiation
  • SAR EU - 1.65 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for X4 Soul Infinity Plus, X.
SpecificationX4 Soul Infinity PlusX
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for X4 Soul Infinity Plus, X.
SpecificationX4 Soul Infinity PlusX
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - MP4/MP3 player -Sync ML